{ // 获取包含Hugging Face文本的span元素 const spans = link.querySelectorAll('span.whitespace-nowrap, span.hidden.whitespace-nowrap'); spans.forEach(span => { if (span.textContent && span.textContent.trim().match(/Hugging\s*Face/i)) { span.textContent = 'AI快站'; } }); }); // 替换logo图片的alt属性 document.querySelectorAll('img[alt*="Hugging"], img[alt*="Face"]').forEach(img => { if (img.alt.match(/Hugging\s*Face/i)) { img.alt = 'AI快站 logo'; } }); } // 替换导航栏中的链接 function replaceNavigationLinks() { // 已替换标记,防止重复运行 if (window._navLinksReplaced) { return; } // 已经替换过的链接集合,防止重复替换 const replacedLinks = new Set(); // 只在导航栏区域查找和替换链接 const headerArea = document.querySelector('header') || document.querySelector('nav'); if (!headerArea) { return; } // 在导航区域内查找链接 const navLinks = headerArea.querySelectorAll('a'); navLinks.forEach(link => { // 如果已经替换过,跳过 if (replacedLinks.has(link)) return; const linkText = link.textContent.trim(); const linkHref = link.getAttribute('href') || ''; // 替换Spaces链接 - 仅替换一次 if ( (linkHref.includes('/spaces') || linkHref === '/spaces' || linkText === 'Spaces' || linkText.match(/^s*Spacess*$/i)) && linkText !== '免费Z-image图片生成' && linkText !== '免费Z-image图片生成' ) { link.textContent = '免费Z-image图片生成'; link.href = 'https://zimage.run'; link.setAttribute('target', '_blank'); link.setAttribute('rel', 'noopener noreferrer'); replacedLinks.add(link); } // 删除Posts链接 else if ( (linkHref.includes('/posts') || linkHref === '/posts' || linkText === 'Posts' || linkText.match(/^s*Postss*$/i)) ) { if (link.parentNode) { link.parentNode.removeChild(link); } replacedLinks.add(link); } // 替换Docs链接 - 仅替换一次 else if ( (linkHref.includes('/docs') || linkHref === '/docs' || linkText === 'Docs' || linkText.match(/^s*Docss*$/i)) && linkText !== 'Vibevoice' ) { link.textContent = 'Vibevoice'; link.href = 'https://vibevoice.info/'; replacedLinks.add(link); } // 替换Pricing链接 - 仅替换一次 else if ( (linkHref.includes('/pricing') || linkHref === '/pricing' || linkText === 'Pricing' || linkText.match(/^s*Pricings*$/i)) && linkText !== '免费去水印' ) { link.textContent = '免费去水印'; link.href = 'https://sora2watermarkremover.net/'; replacedLinks.add(link); } // 替换Enterprise链接 else if ( (linkHref.includes('/enterprise') || linkHref === '/enterprise' || linkText === 'Enterprise' || linkText.match(/^s*Enterprises*$/i)) && linkText !== 'LTX-2' ) { link.textContent = 'LTX-2'; link.href = 'https://ltx-2.run/'; replacedLinks.add(link); } }); // 查找可能嵌套的Spaces和Posts文本 const textNodes = []; function findTextNodes(element) { if (element.nodeType === Node.TEXT_NODE) { const text = element.textContent.trim(); if (text === 'Spaces' || text === 'Posts' || text === 'Enterprise') { textNodes.push(element); } } else { for (const child of element.childNodes) { findTextNodes(child); } } } // 只在导航区域内查找文本节点 findTextNodes(headerArea); // 替换找到的文本节点 textNodes.forEach(node => { const text = node.textContent.trim(); if (text === 'Spaces') { node.textContent = node.textContent.replace(/Spaces/g, '免费Z-image图片生成'); } else if (text === 'Posts') { // 删除Posts文本节点 if (node.parentNode) { node.parentNode.removeChild(node); } } else if (text === 'Enterprise') { // 删除Enterprise文本节点 if (node.parentNode) { node.parentNode.removeChild(node); } } }); // 标记已替换完成 window._navLinksReplaced = true; } // 替换代码区域中的域名 function replaceCodeDomains() { // 特别处理span.hljs-string和span.njs-string元素 document.querySelectorAll('span.hljs-string, span.njs-string, span[class*="hljs-string"], span[class*="njs-string"]').forEach(span => { if (span.textContent && span.textContent.includes('huggingface.co')) { span.textContent = span.textContent.replace(/huggingface.co/g, 'aifasthub.com'); } }); // 替换hljs-string类的span中的域名(移除多余的转义符号) document.querySelectorAll('span.hljs-string, span[class*="hljs-string"]').forEach(span => { if (span.textContent && span.textContent.includes('huggingface.co')) { span.textContent = span.textContent.replace(/huggingface.co/g, 'aifasthub.com'); } }); // 替换pre和code标签中包含git clone命令的域名 document.querySelectorAll('pre, code').forEach(element => { if (element.textContent && element.textContent.includes('git clone')) { const text = element.innerHTML; if (text.includes('huggingface.co')) { element.innerHTML = text.replace(/huggingface.co/g, 'aifasthub.com'); } } }); // 处理特定的命令行示例 document.querySelectorAll('pre, code').forEach(element => { const text = element.innerHTML; if (text.includes('huggingface.co')) { // 针对git clone命令的专门处理 if (text.includes('git clone') || text.includes('GIT_LFS_SKIP_SMUDGE=1')) { element.innerHTML = text.replace(/huggingface.co/g, 'aifasthub.com'); } } }); // 特别处理模型下载页面上的代码片段 document.querySelectorAll('.flex.border-t, .svelte_hydrator, .inline-block').forEach(container => { const content = container.innerHTML; if (content && content.includes('huggingface.co')) { container.innerHTML = content.replace(/huggingface.co/g, 'aifasthub.com'); } }); // 特别处理模型仓库克隆对话框中的代码片段 try { // 查找包含"Clone this model repository"标题的对话框 const cloneDialog = document.querySelector('.svelte_hydration_boundary, [data-target="MainHeader"]'); if (cloneDialog) { // 查找对话框中所有的代码片段和命令示例 const codeElements = cloneDialog.querySelectorAll('pre, code, span'); codeElements.forEach(element => { if (element.textContent && element.textContent.includes('huggingface.co')) { if (element.innerHTML.includes('huggingface.co')) { element.innerHTML = element.innerHTML.replace(/huggingface.co/g, 'aifasthub.com'); } else { element.textContent = element.textContent.replace(/huggingface.co/g, 'aifasthub.com'); } } }); } // 更精确地定位克隆命令中的域名 document.querySelectorAll('[data-target]').forEach(container => { const codeBlocks = container.querySelectorAll('pre, code, span.hljs-string'); codeBlocks.forEach(block => { if (block.textContent && block.textContent.includes('huggingface.co')) { if (block.innerHTML.includes('huggingface.co')) { block.innerHTML = block.innerHTML.replace(/huggingface.co/g, 'aifasthub.com'); } else { block.textContent = block.textContent.replace(/huggingface.co/g, 'aifasthub.com'); } } }); }); } catch (e) { // 错误处理但不打印日志 } } // 当DOM加载完成后执行替换 if (document.readyState === 'loading') { document.addEventListener('DOMContentLoaded', () => { replaceHeaderBranding(); replaceNavigationLinks(); replaceCodeDomains(); // 只在必要时执行替换 - 3秒后再次检查 setTimeout(() => { if (!window._navLinksReplaced) { console.log('[Client] 3秒后重新检查导航链接'); replaceNavigationLinks(); } }, 3000); }); } else { replaceHeaderBranding(); replaceNavigationLinks(); replaceCodeDomains(); // 只在必要时执行替换 - 3秒后再次检查 setTimeout(() => { if (!window._navLinksReplaced) { console.log('[Client] 3秒后重新检查导航链接'); replaceNavigationLinks(); } }, 3000); } // 增加一个MutationObserver来处理可能的动态元素加载 const observer = new MutationObserver(mutations => { // 检查是否导航区域有变化 const hasNavChanges = mutations.some(mutation => { // 检查是否存在header或nav元素变化 return Array.from(mutation.addedNodes).some(node => { if (node.nodeType === Node.ELEMENT_NODE) { // 检查是否是导航元素或其子元素 if (node.tagName === 'HEADER' || node.tagName === 'NAV' || node.querySelector('header, nav')) { return true; } // 检查是否在导航元素内部 let parent = node.parentElement; while (parent) { if (parent.tagName === 'HEADER' || parent.tagName === 'NAV') { return true; } parent = parent.parentElement; } } return false; }); }); // 只在导航区域有变化时执行替换 if (hasNavChanges) { // 重置替换状态,允许再次替换 window._navLinksReplaced = false; replaceHeaderBranding(); replaceNavigationLinks(); } }); // 开始观察document.body的变化,包括子节点 if (document.body) { observer.observe(document.body, { childList: true, subtree: true }); } else { document.addEventListener('DOMContentLoaded', () => { observer.observe(document.body, { childList: true, subtree: true }); }); } })(); \"\n\n # Beautify and write HTML\n soup = bs(complete_html_string, 'lxml')\n pretty_html = soup.prettify()\n with open(filename, \"w+\") as cf:\n cf.write(pretty_html)\n\n def create_str_node_ctx_idx(self, cov_ct_idx):\n prefixed_zeros = \"0\" * (len(\"00000\") - len(cov_ct_idx))\n return f\"{prefixed_zeros}{cov_ct_idx}\"\n\n def get_fuzz_blockers(\n self,\n profile: fuzz_data_loader."}}},{"rowIdx":26,"cells":{"idx":{"kind":"number","value":36,"string":"36"},"idx_lca":{"kind":"number","value":0,"string":"0"},"offset":{"kind":"number","value":7895,"string":"7,895"},"repo":{"kind":"string","value":"ossf__fuzz-introspector"},"commit_hash":{"kind":"string","value":"4867924b714a7789f94fbcde53713a29ceab7272"},"target_file":{"kind":"string","value":"post-processing/analyses/fuzz_calltree_analysis.py"},"line_type_lca":{"kind":"string","value":"inproject"},"ground_truth":{"kind":"string","value":"CalltreeCallsite"},"in_completions":{"kind":"bool","value":true,"string":"true"},"completion_type":{"kind":"string","value":"class"},"non_dunder_count_intellij":{"kind":"number","value":9,"string":"9"},"non_dunder_count_jedi":{"kind":"number","value":9,"string":"9"},"start_with_":{"kind":"bool","value":false,"string":"false"},"first_occurrence":{"kind":"bool","value":true,"string":"true"},"intellij_completions":{"kind":"list like","value":["extract_all_callsites","List","None","logger","Optional","CalltreeCallsite","data_file_read_calltree","extract_all_callsites_recursive","print_ctcs_tree"],"string":"[\n \"extract_all_callsites\",\n \"List\",\n \"None\",\n \"logger\",\n \"Optional\",\n \"CalltreeCallsite\",\n \"data_file_read_calltree\",\n \"extract_all_callsites_recursive\",\n \"print_ctcs_tree\"\n]"},"jedi_completions":{"kind":"list like","value":[{"name":"CalltreeCallsite","type":"class"},{"name":"data_file_read_calltree","type":"function"},{"name":"extract_all_callsites","type":"function"},{"name":"extract_all_callsites_recursive","type":"function"},{"name":"List","type":"class"},{"name":"logger","type":"statement"},{"name":"logging","type":"module"},{"name":"Optional","type":"class"},{"name":"print_ctcs_tree","type":"function"},{"name":"__doc__","type":"instance"},{"name":"__file__","type":"instance"},{"name":"__name__","type":"instance"},{"name":"__package__","type":"instance"}],"string":"[\n {\n \"name\": \"CalltreeCallsite\",\n \"type\": \"class\"\n },\n {\n \"name\": \"data_file_read_calltree\",\n \"type\": \"function\"\n },\n {\n \"name\": \"extract_all_callsites\",\n \"type\": \"function\"\n },\n {\n \"name\": \"extract_all_callsites_recursive\",\n \"type\": \"function\"\n },\n {\n \"name\": \"List\",\n \"type\": \"class\"\n },\n {\n \"name\": \"logger\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"logging\",\n \"type\": \"module\"\n },\n {\n \"name\": \"Optional\",\n \"type\": \"class\"\n },\n {\n \"name\": \"print_ctcs_tree\",\n \"type\": \"function\"\n },\n {\n \"name\": \"__doc__\",\n \"type\": \"instance\"\n },\n {\n \"name\": \"__file__\",\n \"type\": \"instance\"\n },\n {\n \"name\": \"__name__\",\n \"type\": \"instance\"\n },\n {\n \"name\": \"__package__\",\n \"type\": \"instance\"\n }\n]"},"prefix":{"kind":"string","value":"# Copyright 2022 Fuzz Introspector Authors\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\");\n# you may not use this file except in compliance with the License.\n# You may obtain a copy of the License at\n#\n# http://www.apache.org/licenses/LICENSE-2.0\n#\n# Unless required by applicable law or agreed to in writing, software\n# distributed under the License is distributed on an \"AS IS\" BASIS,\n# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n# See the License for the specific language governing permissions and\n# limitations under the License.\n\"\"\"Logic related to calltree analysis\"\"\"\n\nimport os\nimport logging\nimport json\n\nfrom typing import (\n List,\n Tuple,\n Optional,\n Set,\n)\n\nimport fuzz_analysis\nimport fuzz_data_loader\nimport fuzz_utils\nimport fuzz_cfg_load\nimport fuzz_html_helpers\n\n# For pretty printing the html code:\nfrom bs4 import BeautifulSoup as bs\n\nlogger = logging.getLogger(name=__name__)\n\n\nclass FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface):\n def __init__(self):\n self.name = \"FuzzCalltreeAnalysis\"\n logger.info(\"Creating FuzzCalltreeAnalysis\")\n\n def analysis_func(self,\n toc_list: List[Tuple[str, str, int]],\n tables: List[str],\n project_profile: fuzz_data_loader.MergedProjectProfile,\n profiles: List[fuzz_data_loader.FuzzerProfile],\n basefolder: str,\n coverage_url: str,\n conclusions) -> str:\n \"\"\"\n Creates the HTML of the calltree. Returns the HTML as a string.\n \"\"\"\n logger.info(\"Not implemented\")\n return \"\"\n\n def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str:\n logger.info(\"In calltree\")\n # Generate HTML for the calltree\n calltree_html_string = \"
\"\n calltree_html_string += \"

Fuzzer calltree

\"\n nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths)\n for i in range(len(nodes)):\n node = nodes[i]\n\n demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name)\n # We may not want to show certain functions at times, e.g. libc functions\n # in case it bloats the calltree\n # libc_funcs = { \"free\" }\n libc_funcs: Set[str] = set()\n avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0\n if avoid:\n continue\n\n # Prepare strings needed in the HTML\n color_to_be = node.cov_color\n callsite_link = node.cov_callsite_link\n link = node.cov_link\n ct_idx_str = self.create_str_node_ctx_idx(str(node.cov_ct_idx))\n\n # Only display [function] link if we have, otherwhise show no [function] text.\n if node.dst_function_source_file.replace(\" \", \"\") != \"/\":\n func_href = f\"\"\"[function]\"\"\"\n else:\n func_href = \"\"\n\n if i > 0:\n previous_node = nodes[i - 1]\n if previous_node.depth == node.depth:\n calltree_html_string += \"
\"\n depth_diff = previous_node.depth - node.depth\n if depth_diff >= 1:\n closing_divs = \"
\" # To close \"calltree-line-wrapper\"\n closing_divs = \"
\" * (int(depth_diff) + 1)\n calltree_html_string += closing_divs\n\n calltree_html_string += f\"\"\"\n
\n \n {node.depth}\n \n {demangled_name}\n \n \n {func_href}\n \n [call site2]\n \n [calltree idx: {ct_idx_str}]\n \n \n \"\"\"\n if i != len(nodes) - 1:\n next_node = nodes[i + 1]\n if next_node.depth > node.depth:\n calltree_html_string += f\"\"\"\"\"\"\n elif next_node.depth < node.depth:\n depth_diff = int(node.depth - next_node.depth)\n calltree_html_string += \"
\" * depth_diff\n\n calltree_html_string += \"
\"\n logger.info(\"Calltree created\")\n\n # Write the HTML to a file called calltree_view_XX.html where XX is a counter.\n calltree_file_idx = 0\n calltree_html_file = f\"calltree_view_{calltree_file_idx}.html\"\n while os.path.isfile(calltree_html_file):\n calltree_file_idx += 1\n calltree_html_file = f\"calltree_view_{calltree_file_idx}.html\"\n\n self.html_create_dedicated_calltree_file(\n calltree_html_string,\n calltree_html_file,\n profile,\n )\n return calltree_html_file\n\n def html_create_dedicated_calltree_file(\n self,\n calltree_html_string,\n filename,\n profile: fuzz_data_loader.FuzzerProfile):\n \"\"\"\n Write a wrapped HTML file with the tags needed from fuzz-introspector\n We use this only for wrapping calltrees at the moment, however, down\n the line it makes sense to have an easy wrapper for other HTML pages too.\n \"\"\"\n complete_html_string = \"\"\n\n # HTML start\n html_header = fuzz_html_helpers.html_get_header(\n calltree=True,\n title=f\"Fuzz introspector: { profile.get_key() }\"\n )\n html_header += '
'\n complete_html_string += html_header\n\n # Display fuzz blocker at top of page\n fuzz_blockers = self.get_fuzz_blockers(\n profile,\n max_blockers_to_extract=12\n )\n\n fuzz_blocker_table = self.create_fuzz_blocker_table(profile, [], \"\", fuzz_blockers)\n if fuzz_blocker_table is not None:\n complete_html_string += \"
\"\n complete_html_string += \"

Fuzz blockers

\"\n complete_html_string += fuzz_blocker_table\n complete_html_string += \"
\"\n\n # Display calltree\n complete_html_string += calltree_html_string\n complete_html_string += \"
\"\n\n # HTML end\n html_end = ''\n blocker_idxs = []\n for node in fuzz_blockers:\n blocker_idxs.append(self.create_str_node_ctx_idx(str(node.cov_ct_idx)))\n\n if len(blocker_idxs) > 0:\n html_end = \"\"\n\n html_end += \"\"\n html_end += \"\"\n html_end += \"\"\n complete_html_string += html_end\n\n complete_html_string += \"\"\n\n # Beautify and write HTML\n soup = bs(complete_html_string, 'lxml')\n pretty_html = soup.prettify()\n with open(filename, \"w+\") as cf:\n cf.write(pretty_html)\n\n def create_str_node_ctx_idx(self, cov_ct_idx):\n prefixed_zeros = \"0\" * (len(\"00000\") - len(cov_ct_idx))\n return f\"{prefixed_zeros}{cov_ct_idx}\"\n\n def get_fuzz_blockers(\n self,\n profile: fuzz_data_loader.FuzzerProfile,\n max_blockers_to_extract=999):\n \"\"\"Gets a list of fuzz blockers\"\"\"\n blocker_list: List[fuzz_cfg_load."}}},{"rowIdx":27,"cells":{"idx":{"kind":"number","value":37,"string":"37"},"idx_lca":{"kind":"number","value":0,"string":"0"},"offset":{"kind":"number","value":8028,"string":"8,028"},"repo":{"kind":"string","value":"ossf__fuzz-introspector"},"commit_hash":{"kind":"string","value":"4867924b714a7789f94fbcde53713a29ceab7272"},"target_file":{"kind":"string","value":"post-processing/analyses/fuzz_calltree_analysis.py"},"line_type_lca":{"kind":"string","value":"inproject"},"ground_truth":{"kind":"string","value":"extract_all_callsites"},"in_completions":{"kind":"bool","value":true,"string":"true"},"completion_type":{"kind":"string","value":"function"},"non_dunder_count_intellij":{"kind":"number","value":8,"string":"8"},"non_dunder_count_jedi":{"kind":"number","value":9,"string":"9"},"start_with_":{"kind":"bool","value":false,"string":"false"},"first_occurrence":{"kind":"bool","value":false,"string":"false"},"intellij_completions":{"kind":"list like","value":["extract_all_callsites","CalltreeCallsite","List","logger","extract_all_callsites_recursive","data_file_read_calltree","print_ctcs_tree","Optional"],"string":"[\n \"extract_all_callsites\",\n \"CalltreeCallsite\",\n \"List\",\n \"logger\",\n \"extract_all_callsites_recursive\",\n \"data_file_read_calltree\",\n \"print_ctcs_tree\",\n \"Optional\"\n]"},"jedi_completions":{"kind":"list like","value":[{"name":"CalltreeCallsite","type":"class"},{"name":"data_file_read_calltree","type":"function"},{"name":"extract_all_callsites","type":"function"},{"name":"extract_all_callsites_recursive","type":"function"},{"name":"List","type":"class"},{"name":"logger","type":"statement"},{"name":"logging","type":"module"},{"name":"Optional","type":"class"},{"name":"print_ctcs_tree","type":"function"},{"name":"__doc__","type":"instance"},{"name":"__file__","type":"instance"},{"name":"__name__","type":"instance"},{"name":"__package__","type":"instance"}],"string":"[\n {\n \"name\": \"CalltreeCallsite\",\n \"type\": \"class\"\n },\n {\n \"name\": \"data_file_read_calltree\",\n \"type\": \"function\"\n },\n {\n \"name\": \"extract_all_callsites\",\n \"type\": \"function\"\n },\n {\n \"name\": \"extract_all_callsites_recursive\",\n \"type\": \"function\"\n },\n {\n \"name\": \"List\",\n \"type\": \"class\"\n },\n {\n \"name\": \"logger\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"logging\",\n \"type\": \"module\"\n },\n {\n \"name\": \"Optional\",\n \"type\": \"class\"\n },\n {\n \"name\": \"print_ctcs_tree\",\n \"type\": \"function\"\n },\n {\n \"name\": \"__doc__\",\n \"type\": \"instance\"\n },\n {\n \"name\": \"__file__\",\n \"type\": \"instance\"\n },\n {\n \"name\": \"__name__\",\n \"type\": \"instance\"\n },\n {\n \"name\": \"__package__\",\n \"type\": \"instance\"\n }\n]"},"prefix":{"kind":"string","value":"# Copyright 2022 Fuzz Introspector Authors\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\");\n# you may not use this file except in compliance with the License.\n# You may obtain a copy of the License at\n#\n# http://www.apache.org/licenses/LICENSE-2.0\n#\n# Unless required by applicable law or agreed to in writing, software\n# distributed under the License is distributed on an \"AS IS\" BASIS,\n# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n# See the License for the specific language governing permissions and\n# limitations under the License.\n\"\"\"Logic related to calltree analysis\"\"\"\n\nimport os\nimport logging\nimport json\n\nfrom typing import (\n List,\n Tuple,\n Optional,\n Set,\n)\n\nimport fuzz_analysis\nimport fuzz_data_loader\nimport fuzz_utils\nimport fuzz_cfg_load\nimport fuzz_html_helpers\n\n# For pretty printing the html code:\nfrom bs4 import BeautifulSoup as bs\n\nlogger = logging.getLogger(name=__name__)\n\n\nclass FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface):\n def __init__(self):\n self.name = \"FuzzCalltreeAnalysis\"\n logger.info(\"Creating FuzzCalltreeAnalysis\")\n\n def analysis_func(self,\n toc_list: List[Tuple[str, str, int]],\n tables: List[str],\n project_profile: fuzz_data_loader.MergedProjectProfile,\n profiles: List[fuzz_data_loader.FuzzerProfile],\n basefolder: str,\n coverage_url: str,\n conclusions) -> str:\n \"\"\"\n Creates the HTML of the calltree. Returns the HTML as a string.\n \"\"\"\n logger.info(\"Not implemented\")\n return \"\"\n\n def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str:\n logger.info(\"In calltree\")\n # Generate HTML for the calltree\n calltree_html_string = \"
\"\n calltree_html_string += \"

Fuzzer calltree

\"\n nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths)\n for i in range(len(nodes)):\n node = nodes[i]\n\n demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name)\n # We may not want to show certain functions at times, e.g. libc functions\n # in case it bloats the calltree\n # libc_funcs = { \"free\" }\n libc_funcs: Set[str] = set()\n avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0\n if avoid:\n continue\n\n # Prepare strings needed in the HTML\n color_to_be = node.cov_color\n callsite_link = node.cov_callsite_link\n link = node.cov_link\n ct_idx_str = self.create_str_node_ctx_idx(str(node.cov_ct_idx))\n\n # Only display [function] link if we have, otherwhise show no [function] text.\n if node.dst_function_source_file.replace(\" \", \"\") != \"/\":\n func_href = f\"\"\"[function]\"\"\"\n else:\n func_href = \"\"\n\n if i > 0:\n previous_node = nodes[i - 1]\n if previous_node.depth == node.depth:\n calltree_html_string += \"
\"\n depth_diff = previous_node.depth - node.depth\n if depth_diff >= 1:\n closing_divs = \"\" # To close \"calltree-line-wrapper\"\n closing_divs = \"\" * (int(depth_diff) + 1)\n calltree_html_string += closing_divs\n\n calltree_html_string += f\"\"\"\n
\n \n {node.depth}\n \n {demangled_name}\n \n \n {func_href}\n \n [call site2]\n \n [calltree idx: {ct_idx_str}]\n \n \n \"\"\"\n if i != len(nodes) - 1:\n next_node = nodes[i + 1]\n if next_node.depth > node.depth:\n calltree_html_string += f\"\"\"\"\"\"\n elif next_node.depth < node.depth:\n depth_diff = int(node.depth - next_node.depth)\n calltree_html_string += \"
\" * depth_diff\n\n calltree_html_string += \"\"\n logger.info(\"Calltree created\")\n\n # Write the HTML to a file called calltree_view_XX.html where XX is a counter.\n calltree_file_idx = 0\n calltree_html_file = f\"calltree_view_{calltree_file_idx}.html\"\n while os.path.isfile(calltree_html_file):\n calltree_file_idx += 1\n calltree_html_file = f\"calltree_view_{calltree_file_idx}.html\"\n\n self.html_create_dedicated_calltree_file(\n calltree_html_string,\n calltree_html_file,\n profile,\n )\n return calltree_html_file\n\n def html_create_dedicated_calltree_file(\n self,\n calltree_html_string,\n filename,\n profile: fuzz_data_loader.FuzzerProfile):\n \"\"\"\n Write a wrapped HTML file with the tags needed from fuzz-introspector\n We use this only for wrapping calltrees at the moment, however, down\n the line it makes sense to have an easy wrapper for other HTML pages too.\n \"\"\"\n complete_html_string = \"\"\n\n # HTML start\n html_header = fuzz_html_helpers.html_get_header(\n calltree=True,\n title=f\"Fuzz introspector: { profile.get_key() }\"\n )\n html_header += '
'\n complete_html_string += html_header\n\n # Display fuzz blocker at top of page\n fuzz_blockers = self.get_fuzz_blockers(\n profile,\n max_blockers_to_extract=12\n )\n\n fuzz_blocker_table = self.create_fuzz_blocker_table(profile, [], \"\", fuzz_blockers)\n if fuzz_blocker_table is not None:\n complete_html_string += \"
\"\n complete_html_string += \"

Fuzz blockers

\"\n complete_html_string += fuzz_blocker_table\n complete_html_string += \"
\"\n\n # Display calltree\n complete_html_string += calltree_html_string\n complete_html_string += \"
\"\n\n # HTML end\n html_end = ''\n blocker_idxs = []\n for node in fuzz_blockers:\n blocker_idxs.append(self.create_str_node_ctx_idx(str(node.cov_ct_idx)))\n\n if len(blocker_idxs) > 0:\n html_end = \"\"\n\n html_end += \"\"\n html_end += \"\"\n html_end += \"\"\n complete_html_string += html_end\n\n complete_html_string += \"\"\n\n # Beautify and write HTML\n soup = bs(complete_html_string, 'lxml')\n pretty_html = soup.prettify()\n with open(filename, \"w+\") as cf:\n cf.write(pretty_html)\n\n def create_str_node_ctx_idx(self, cov_ct_idx):\n prefixed_zeros = \"0\" * (len(\"00000\") - len(cov_ct_idx))\n return f\"{prefixed_zeros}{cov_ct_idx}\"\n\n def get_fuzz_blockers(\n self,\n profile: fuzz_data_loader.FuzzerProfile,\n max_blockers_to_extract=999):\n \"\"\"Gets a list of fuzz blockers\"\"\"\n blocker_list: List[fuzz_cfg_load.CalltreeCallsite] = list()\n\n # Extract all callsites in calltree and exit early if none\n all_callsites = fuzz_cfg_load."}}},{"rowIdx":28,"cells":{"idx":{"kind":"number","value":39,"string":"39"},"idx_lca":{"kind":"number","value":0,"string":"0"},"offset":{"kind":"number","value":8501,"string":"8,501"},"repo":{"kind":"string","value":"ossf__fuzz-introspector"},"commit_hash":{"kind":"string","value":"4867924b714a7789f94fbcde53713a29ceab7272"},"target_file":{"kind":"string","value":"post-processing/analyses/fuzz_calltree_analysis.py"},"line_type_lca":{"kind":"string","value":"Unknown"},"ground_truth":{"kind":"string","value":"cov_forward_reds"},"in_completions":{"kind":"bool","value":true,"string":"true"},"completion_type":{"kind":"string","value":"statement"},"non_dunder_count_intellij":{"kind":"number","value":17,"string":"17"},"non_dunder_count_jedi":{"kind":"number","value":17,"string":"17"},"start_with_":{"kind":"bool","value":false,"string":"false"},"first_occurrence":{"kind":"bool","value":true,"string":"true"},"intellij_completions":{"kind":"list like","value":["depth","cov_ct_idx","dst_function_source_file","cov_forward_reds","cov_callsite_link","children","cov_color","cov_hitcount","cov_largest_blocked_func","cov_link","cov_parent","dst_function_name","hitcount","parent_calltree_callsite","src_function_name","src_function_source_file","src_linenumber","__init__","__annotations__","__class__","__delattr__","__dict__","__dir__","__eq__","__format__","__getattribute__","__hash__","__init_subclass__","__ne__","__new__","__reduce__","__reduce_ex__","__repr__","__setattr__","__sizeof__","__str__","__subclasshook__","__doc__","__module__"],"string":"[\n \"depth\",\n \"cov_ct_idx\",\n \"dst_function_source_file\",\n \"cov_forward_reds\",\n \"cov_callsite_link\",\n \"children\",\n \"cov_color\",\n \"cov_hitcount\",\n \"cov_largest_blocked_func\",\n \"cov_link\",\n \"cov_parent\",\n \"dst_function_name\",\n \"hitcount\",\n \"parent_calltree_callsite\",\n \"src_function_name\",\n \"src_function_source_file\",\n \"src_linenumber\",\n \"__init__\",\n \"__annotations__\",\n \"__class__\",\n \"__delattr__\",\n \"__dict__\",\n \"__dir__\",\n \"__eq__\",\n \"__format__\",\n \"__getattribute__\",\n \"__hash__\",\n \"__init_subclass__\",\n \"__ne__\",\n \"__new__\",\n \"__reduce__\",\n \"__reduce_ex__\",\n \"__repr__\",\n \"__setattr__\",\n \"__sizeof__\",\n \"__str__\",\n \"__subclasshook__\",\n \"__doc__\",\n \"__module__\"\n]"},"jedi_completions":{"kind":"list like","value":[{"name":"children","type":"statement"},{"name":"cov_callsite_link","type":"statement"},{"name":"cov_color","type":"statement"},{"name":"cov_ct_idx","type":"statement"},{"name":"cov_forward_reds","type":"statement"},{"name":"cov_hitcount","type":"statement"},{"name":"cov_largest_blocked_func","type":"statement"},{"name":"cov_link","type":"statement"},{"name":"cov_parent","type":"statement"},{"name":"depth","type":"statement"},{"name":"dst_function_name","type":"statement"},{"name":"dst_function_source_file","type":"statement"},{"name":"hitcount","type":"statement"},{"name":"parent_calltree_callsite","type":"statement"},{"name":"src_function_name","type":"statement"},{"name":"src_function_source_file","type":"statement"},{"name":"src_linenumber","type":"statement"},{"name":"__annotations__","type":"statement"},{"name":"__class__","type":"property"},{"name":"__delattr__","type":"function"},{"name":"__dict__","type":"statement"},{"name":"__dir__","type":"function"},{"name":"__doc__","type":"statement"},{"name":"__eq__","type":"function"},{"name":"__format__","type":"function"},{"name":"__getattribute__","type":"function"},{"name":"__hash__","type":"function"},{"name":"__init__","type":"function"},{"name":"__init_subclass__","type":"function"},{"name":"__module__","type":"statement"},{"name":"__ne__","type":"function"},{"name":"__new__","type":"function"},{"name":"__reduce__","type":"function"},{"name":"__reduce_ex__","type":"function"},{"name":"__repr__","type":"function"},{"name":"__setattr__","type":"function"},{"name":"__sizeof__","type":"function"},{"name":"__slots__","type":"statement"},{"name":"__str__","type":"function"}],"string":"[\n {\n \"name\": \"children\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"cov_callsite_link\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"cov_color\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"cov_ct_idx\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"cov_forward_reds\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"cov_hitcount\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"cov_largest_blocked_func\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"cov_link\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"cov_parent\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"depth\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"dst_function_name\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"dst_function_source_file\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"hitcount\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"parent_calltree_callsite\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"src_function_name\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"src_function_source_file\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"src_linenumber\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"__annotations__\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"__class__\",\n \"type\": \"property\"\n },\n {\n \"name\": \"__delattr__\",\n \"type\": \"function\"\n },\n {\n \"name\": \"__dict__\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"__dir__\",\n \"type\": \"function\"\n },\n {\n \"name\": \"__doc__\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"__eq__\",\n \"type\": \"function\"\n },\n {\n \"name\": \"__format__\",\n \"type\": \"function\"\n },\n {\n \"name\": \"__getattribute__\",\n \"type\": \"function\"\n },\n {\n \"name\": \"__hash__\",\n \"type\": \"function\"\n },\n {\n \"name\": \"__init__\",\n \"type\": \"function\"\n },\n {\n \"name\": \"__init_subclass__\",\n \"type\": \"function\"\n },\n {\n \"name\": \"__module__\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"__ne__\",\n \"type\": \"function\"\n },\n {\n \"name\": \"__new__\",\n \"type\": \"function\"\n },\n {\n \"name\": \"__reduce__\",\n \"type\": \"function\"\n },\n {\n \"name\": \"__reduce_ex__\",\n \"type\": \"function\"\n },\n {\n \"name\": \"__repr__\",\n \"type\": \"function\"\n },\n {\n \"name\": \"__setattr__\",\n \"type\": \"function\"\n },\n {\n \"name\": \"__sizeof__\",\n \"type\": \"function\"\n },\n {\n \"name\": \"__slots__\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"__str__\",\n \"type\": \"function\"\n }\n]"},"prefix":{"kind":"string","value":"# Copyright 2022 Fuzz Introspector Authors\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\");\n# you may not use this file except in compliance with the License.\n# You may obtain a copy of the License at\n#\n# http://www.apache.org/licenses/LICENSE-2.0\n#\n# Unless required by applicable law or agreed to in writing, software\n# distributed under the License is distributed on an \"AS IS\" BASIS,\n# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n# See the License for the specific language governing permissions and\n# limitations under the License.\n\"\"\"Logic related to calltree analysis\"\"\"\n\nimport os\nimport logging\nimport json\n\nfrom typing import (\n List,\n Tuple,\n Optional,\n Set,\n)\n\nimport fuzz_analysis\nimport fuzz_data_loader\nimport fuzz_utils\nimport fuzz_cfg_load\nimport fuzz_html_helpers\n\n# For pretty printing the html code:\nfrom bs4 import BeautifulSoup as bs\n\nlogger = logging.getLogger(name=__name__)\n\n\nclass FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface):\n def __init__(self):\n self.name = \"FuzzCalltreeAnalysis\"\n logger.info(\"Creating FuzzCalltreeAnalysis\")\n\n def analysis_func(self,\n toc_list: List[Tuple[str, str, int]],\n tables: List[str],\n project_profile: fuzz_data_loader.MergedProjectProfile,\n profiles: List[fuzz_data_loader.FuzzerProfile],\n basefolder: str,\n coverage_url: str,\n conclusions) -> str:\n \"\"\"\n Creates the HTML of the calltree. Returns the HTML as a string.\n \"\"\"\n logger.info(\"Not implemented\")\n return \"\"\n\n def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str:\n logger.info(\"In calltree\")\n # Generate HTML for the calltree\n calltree_html_string = \"
\"\n calltree_html_string += \"

Fuzzer calltree

\"\n nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths)\n for i in range(len(nodes)):\n node = nodes[i]\n\n demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name)\n # We may not want to show certain functions at times, e.g. libc functions\n # in case it bloats the calltree\n # libc_funcs = { \"free\" }\n libc_funcs: Set[str] = set()\n avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0\n if avoid:\n continue\n\n # Prepare strings needed in the HTML\n color_to_be = node.cov_color\n callsite_link = node.cov_callsite_link\n link = node.cov_link\n ct_idx_str = self.create_str_node_ctx_idx(str(node.cov_ct_idx))\n\n # Only display [function] link if we have, otherwhise show no [function] text.\n if node.dst_function_source_file.replace(\" \", \"\") != \"/\":\n func_href = f\"\"\"[function]\"\"\"\n else:\n func_href = \"\"\n\n if i > 0:\n previous_node = nodes[i - 1]\n if previous_node.depth == node.depth:\n calltree_html_string += \"
\"\n depth_diff = previous_node.depth - node.depth\n if depth_diff >= 1:\n closing_divs = \"\" # To close \"calltree-line-wrapper\"\n closing_divs = \"\" * (int(depth_diff) + 1)\n calltree_html_string += closing_divs\n\n calltree_html_string += f\"\"\"\n
\n \n {node.depth}\n \n {demangled_name}\n \n \n {func_href}\n \n [call site2]\n \n [calltree idx: {ct_idx_str}]\n \n \n \"\"\"\n if i != len(nodes) - 1:\n next_node = nodes[i + 1]\n if next_node.depth > node.depth:\n calltree_html_string += f\"\"\"\"\"\"\n elif next_node.depth < node.depth:\n depth_diff = int(node.depth - next_node.depth)\n calltree_html_string += \"
\" * depth_diff\n\n calltree_html_string += \"\"\n logger.info(\"Calltree created\")\n\n # Write the HTML to a file called calltree_view_XX.html where XX is a counter.\n calltree_file_idx = 0\n calltree_html_file = f\"calltree_view_{calltree_file_idx}.html\"\n while os.path.isfile(calltree_html_file):\n calltree_file_idx += 1\n calltree_html_file = f\"calltree_view_{calltree_file_idx}.html\"\n\n self.html_create_dedicated_calltree_file(\n calltree_html_string,\n calltree_html_file,\n profile,\n )\n return calltree_html_file\n\n def html_create_dedicated_calltree_file(\n self,\n calltree_html_string,\n filename,\n profile: fuzz_data_loader.FuzzerProfile):\n \"\"\"\n Write a wrapped HTML file with the tags needed from fuzz-introspector\n We use this only for wrapping calltrees at the moment, however, down\n the line it makes sense to have an easy wrapper for other HTML pages too.\n \"\"\"\n complete_html_string = \"\"\n\n # HTML start\n html_header = fuzz_html_helpers.html_get_header(\n calltree=True,\n title=f\"Fuzz introspector: { profile.get_key() }\"\n )\n html_header += '
'\n complete_html_string += html_header\n\n # Display fuzz blocker at top of page\n fuzz_blockers = self.get_fuzz_blockers(\n profile,\n max_blockers_to_extract=12\n )\n\n fuzz_blocker_table = self.create_fuzz_blocker_table(profile, [], \"\", fuzz_blockers)\n if fuzz_blocker_table is not None:\n complete_html_string += \"
\"\n complete_html_string += \"

Fuzz blockers

\"\n complete_html_string += fuzz_blocker_table\n complete_html_string += \"
\"\n\n # Display calltree\n complete_html_string += calltree_html_string\n complete_html_string += \"
\"\n\n # HTML end\n html_end = ''\n blocker_idxs = []\n for node in fuzz_blockers:\n blocker_idxs.append(self.create_str_node_ctx_idx(str(node.cov_ct_idx)))\n\n if len(blocker_idxs) > 0:\n html_end = \"\"\n\n html_end += \"\"\n html_end += \"\"\n html_end += \"\"\n complete_html_string += html_end\n\n complete_html_string += \"\"\n\n # Beautify and write HTML\n soup = bs(complete_html_string, 'lxml')\n pretty_html = soup.prettify()\n with open(filename, \"w+\") as cf:\n cf.write(pretty_html)\n\n def create_str_node_ctx_idx(self, cov_ct_idx):\n prefixed_zeros = \"0\" * (len(\"00000\") - len(cov_ct_idx))\n return f\"{prefixed_zeros}{cov_ct_idx}\"\n\n def get_fuzz_blockers(\n self,\n profile: fuzz_data_loader.FuzzerProfile,\n max_blockers_to_extract=999):\n \"\"\"Gets a list of fuzz blockers\"\"\"\n blocker_list: List[fuzz_cfg_load.CalltreeCallsite] = list()\n\n # Extract all callsites in calltree and exit early if none\n all_callsites = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths)\n if len(all_callsites) == 0:\n return blocker_list\n\n # Filter nodes that has forward reds. Extract maximum max_blockers_to_extract nodes.\n nodes_sorted_by_red_ahead = sorted(all_callsites,\n key=lambda x: x.cov_forward_reds,\n reverse=True)\n for node in nodes_sorted_by_red_ahead:\n if node."}}},{"rowIdx":29,"cells":{"idx":{"kind":"number","value":40,"string":"40"},"idx_lca":{"kind":"number","value":0,"string":"0"},"offset":{"kind":"number","value":8752,"string":"8,752"},"repo":{"kind":"string","value":"ossf__fuzz-introspector"},"commit_hash":{"kind":"string","value":"4867924b714a7789f94fbcde53713a29ceab7272"},"target_file":{"kind":"string","value":"post-processing/analyses/fuzz_calltree_analysis.py"},"line_type_lca":{"kind":"string","value":"Unknown"},"ground_truth":{"kind":"string","value":"FuzzerProfile"},"in_completions":{"kind":"bool","value":true,"string":"true"},"completion_type":{"kind":"string","value":"class"},"non_dunder_count_intellij":{"kind":"number","value":14,"string":"14"},"non_dunder_count_jedi":{"kind":"number","value":19,"string":"19"},"start_with_":{"kind":"bool","value":false,"string":"false"},"first_occurrence":{"kind":"bool","value":false,"string":"false"},"intellij_completions":{"kind":"list like","value":["FuzzerProfile","MergedProjectProfile","logger","List","None","add_func_to_reached_and_clone","FunctionProfile","load_all_profiles","read_fuzzer_data_file_to_profile","Any","Dict","Optional","Set","Tuple"],"string":"[\n \"FuzzerProfile\",\n \"MergedProjectProfile\",\n \"logger\",\n \"List\",\n \"None\",\n \"add_func_to_reached_and_clone\",\n \"FunctionProfile\",\n \"load_all_profiles\",\n \"read_fuzzer_data_file_to_profile\",\n \"Any\",\n \"Dict\",\n \"Optional\",\n \"Set\",\n \"Tuple\"\n]"},"jedi_completions":{"kind":"list like","value":[{"name":"add_func_to_reached_and_clone","type":"function"},{"name":"Any","type":"class"},{"name":"copy","type":"module"},{"name":"Dict","type":"class"},{"name":"FunctionProfile","type":"class"},{"name":"fuzz_cfg_load","type":"module"},{"name":"fuzz_cov_load","type":"module"},{"name":"fuzz_utils","type":"module"},{"name":"FuzzerProfile","type":"class"},{"name":"List","type":"class"},{"name":"load_all_profiles","type":"function"},{"name":"logger","type":"statement"},{"name":"logging","type":"module"},{"name":"MergedProjectProfile","type":"class"},{"name":"Optional","type":"class"},{"name":"os","type":"module"},{"name":"read_fuzzer_data_file_to_profile","type":"function"},{"name":"Set","type":"class"},{"name":"Tuple","type":"class"},{"name":"__doc__","type":"instance"},{"name":"__file__","type":"instance"},{"name":"__name__","type":"instance"},{"name":"__package__","type":"instance"}],"string":"[\n {\n \"name\": \"add_func_to_reached_and_clone\",\n \"type\": \"function\"\n },\n {\n \"name\": \"Any\",\n \"type\": \"class\"\n },\n {\n \"name\": \"copy\",\n \"type\": \"module\"\n },\n {\n \"name\": \"Dict\",\n \"type\": \"class\"\n },\n {\n \"name\": \"FunctionProfile\",\n \"type\": \"class\"\n },\n {\n \"name\": \"fuzz_cfg_load\",\n \"type\": \"module\"\n },\n {\n \"name\": \"fuzz_cov_load\",\n \"type\": \"module\"\n },\n {\n \"name\": \"fuzz_utils\",\n \"type\": \"module\"\n },\n {\n \"name\": \"FuzzerProfile\",\n \"type\": \"class\"\n },\n {\n \"name\": \"List\",\n \"type\": \"class\"\n },\n {\n \"name\": \"load_all_profiles\",\n \"type\": \"function\"\n },\n {\n \"name\": \"logger\",\n \"type\": \"statement\"\n },\n {\n \"name\": \"logging\",\n \"type\": \"module\"\n },\n {\n \"name\": \"MergedProjectProfile\",\n \"type\": \"class\"\n },\n {\n \"name\": \"Optional\",\n \"type\": \"class\"\n },\n {\n \"name\": \"os\",\n \"type\": \"module\"\n },\n {\n \"name\": \"read_fuzzer_data_file_to_profile\",\n \"type\": \"function\"\n },\n {\n \"name\": \"Set\",\n \"type\": \"class\"\n },\n {\n \"name\": \"Tuple\",\n \"type\": \"class\"\n },\n {\n \"name\": \"__doc__\",\n \"type\": \"instance\"\n },\n {\n \"name\": \"__file__\",\n \"type\": \"instance\"\n },\n {\n \"name\": \"__name__\",\n \"type\": \"instance\"\n },\n {\n \"name\": \"__package__\",\n \"type\": \"instance\"\n }\n]"},"prefix":{"kind":"string","value":"# Copyright 2022 Fuzz Introspector Authors\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\");\n# you may not use this file except in compliance with the License.\n# You may obtain a copy of the License at\n#\n# http://www.apache.org/licenses/LICENSE-2.0\n#\n# Unless required by applicable law or agreed to in writing, software\n# distributed under the License is distributed on an \"AS IS\" BASIS,\n# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n# See the License for the specific language governing permissions and\n# limitations under the License.\n\"\"\"Logic related to calltree analysis\"\"\"\n\nimport os\nimport logging\nimport json\n\nfrom typing import (\n List,\n Tuple,\n Optional,\n Set,\n)\n\nimport fuzz_analysis\nimport fuzz_data_loader\nimport fuzz_utils\nimport fuzz_cfg_load\nimport fuzz_html_helpers\n\n# For pretty printing the html code:\nfrom bs4 import BeautifulSoup as bs\n\nlogger = logging.getLogger(name=__name__)\n\n\nclass FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface):\n def __init__(self):\n self.name = \"FuzzCalltreeAnalysis\"\n logger.info(\"Creating FuzzCalltreeAnalysis\")\n\n def analysis_func(self,\n toc_list: List[Tuple[str, str, int]],\n tables: List[str],\n project_profile: fuzz_data_loader.MergedProjectProfile,\n profiles: List[fuzz_data_loader.FuzzerProfile],\n basefolder: str,\n coverage_url: str,\n conclusions) -> str:\n \"\"\"\n Creates the HTML of the calltree. Returns the HTML as a string.\n \"\"\"\n logger.info(\"Not implemented\")\n return \"\"\n\n def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str:\n logger.info(\"In calltree\")\n # Generate HTML for the calltree\n calltree_html_string = \"
\"\n calltree_html_string += \"

Fuzzer calltree

\"\n nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths)\n for i in range(len(nodes)):\n node = nodes[i]\n\n demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name)\n # We may not want to show certain functions at times, e.g. libc functions\n # in case it bloats the calltree\n # libc_funcs = { \"free\" }\n libc_funcs: Set[str] = set()\n avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0\n if avoid:\n continue\n\n # Prepare strings needed in the HTML\n color_to_be = node.cov_color\n callsite_link = node.cov_callsite_link\n link = node.cov_link\n ct_idx_str = self.create_str_node_ctx_idx(str(node.cov_ct_idx))\n\n # Only display [function] link if we have, otherwhise show no [function] text.\n if node.dst_function_source_file.replace(\" \", \"\") != \"/\":\n func_href = f\"\"\"[function]\"\"\"\n else:\n func_href = \"\"\n\n if i > 0:\n previous_node = nodes[i - 1]\n if previous_node.depth == node.depth:\n calltree_html_string += \"
\"\n depth_diff = previous_node.depth - node.depth\n if depth_diff >= 1:\n closing_divs = \"\" # To close \"calltree-line-wrapper\"\n closing_divs = \"\" * (int(depth_diff) + 1)\n calltree_html_string += closing_divs\n\n calltree_html_string += f\"\"\"\n
\n \n {node.depth}\n \n {demangled_name}\n \n \n {func_href}\n \n [call site2]\n \n [calltree idx: {ct_idx_str}]\n \n \n \"\"\"\n if i != len(nodes) - 1:\n next_node = nodes[i + 1]\n if next_node.depth > node.depth:\n calltree_html_string += f\"\"\"\"\"\"\n elif next_node.depth < node.depth:\n depth_diff = int(node.depth - next_node.depth)\n calltree_html_string += \"
\" * depth_diff\n\n calltree_html_string += \"\"\n logger.info(\"Calltree created\")\n\n # Write the HTML to a file called calltree_view_XX.html where XX is a counter.\n calltree_file_idx = 0\n calltree_html_file = f\"calltree_view_{calltree_file_idx}.html\"\n while os.path.isfile(calltree_html_file):\n calltree_file_idx += 1\n calltree_html_file = f\"calltree_view_{calltree_file_idx}.html\"\n\n self.html_create_dedicated_calltree_file(\n calltree_html_string,\n calltree_html_file,\n profile,\n )\n return calltree_html_file\n\n def html_create_dedicated_calltree_file(\n self,\n calltree_html_string,\n filename,\n profile: fuzz_data_loader.FuzzerProfile):\n \"\"\"\n Write a wrapped HTML file with the tags needed from fuzz-introspector\n We use this only for wrapping calltrees at the moment, however, down\n the line it makes sense to have an easy wrapper for other HTML pages too.\n \"\"\"\n complete_html_string = \"\"\n\n # HTML start\n html_header = fuzz_html_helpers.html_get_header(\n calltree=True,\n title=f\"Fuzz introspector: { profile.get_key() }\"\n )\n html_header += '
'\n complete_html_string += html_header\n\n # Display fuzz blocker at top of page\n fuzz_blockers = self.get_fuzz_blockers(\n profile,\n max_blockers_to_extract=12\n )\n\n fuzz_blocker_table = self.create_fuzz_blocker_table(profile, [], \"\", fuzz_blockers)\n if fuzz_blocker_table is not None:\n complete_html_string += \"
\"\n complete_html_string += \"

Fuzz blockers

\"\n complete_html_string += fuzz_blocker_table\n complete_html_string += \"
\"\n\n # Display calltree\n complete_html_string += calltree_html_string\n complete_html_string += \"
\"\n\n # HTML end\n html_end = ''\n blocker_idxs = []\n for node in fuzz_blockers:\n blocker_idxs.append(self.create_str_node_ctx_idx(str(node.cov_ct_idx)))\n\n if len(blocker_idxs) > 0:\n html_end = \"\"\n\n html_end += \"\"\n html_end += \"\"\n html_end += \"\"\n complete_html_string += html_end\n\n complete_html_string += \"\"\n\n # Beautify and write HTML\n soup = bs(complete_html_string, 'lxml')\n pretty_html = soup.prettify()\n with open(filename, \"w+\") as cf:\n cf.write(pretty_html)\n\n def create_str_node_ctx_idx(self, cov_ct_idx):\n prefixed_zeros = \"0\" * (len(\"00000\") - len(cov_ct_idx))\n return f\"{prefixed_zeros}{cov_ct_idx}\"\n\n def get_fuzz_blockers(\n self,\n profile: fuzz_data_loader.FuzzerProfile,\n max_blockers_to_extract=999):\n \"\"\"Gets a list of fuzz blockers\"\"\"\n blocker_list: List[fuzz_cfg_load.CalltreeCallsite] = list()\n\n # Extract all callsites in calltree and exit early if none\n all_callsites = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths)\n if len(all_callsites) == 0:\n return blocker_list\n\n # Filter nodes that has forward reds. Extract maximum max_blockers_to_extract nodes.\n nodes_sorted_by_red_ahead = sorted(all_callsites,\n key=lambda x: x.cov_forward_reds,\n reverse=True)\n for node in nodes_sorted_by_red_ahead:\n if node.cov_forward_reds == 0 or len(blocker_list) >= max_blockers_to_extract:\n break\n blocker_list.append(node)\n return blocker_list\n\n def create_fuzz_blocker_table(\n self,\n profile: fuzz_data_loader."}}}],"truncated":true},"paginationData":{"pageIndex":0,"numItemsPerPage":100,"numTotalItems":5531,"offset":0,"length":100}},"jwt":"eyJhbGciOiJFZERTQSJ9.eyJyZWFkIjp0cnVlLCJwZXJtaXNzaW9ucyI6eyJyZXBvLmNvbnRlbnQucmVhZCI6dHJ1ZX0sImlhdCI6MTc2ODA2MDU5Nywic3ViIjoiL2RhdGFzZXRzL0RhbkNpcC9sY2EtU3RhcnRpbmdQb2ludHMtZXhwYW5kZWQiLCJleHAiOjE3NjgwNjQxOTcsImlzcyI6Imh0dHBzOi8vaHVnZ2luZ2ZhY2UuY28ifQ.TtJB0IS4F2Mb76KzQnILttxpVNM79v3tYKlV5lvMpLhk3-29rS62zyf3I9lRuWru1AcQzjACFoafcTxNPq5gDg","displayUrls":true,"splitSizeSummaries":[{"config":"default","split":"train","numRows":5531,"numBytesParquet":8547476}]},"dataset":"DanCip/lca-StartingPoints-expanded","isGated":false,"isPrivate":false,"hasParquetFormat":true,"author":{"_id":"6554e2dcfcb10ad33d88dcea","avatarUrl":"https://aifasthub.com/avatars/v1/production/uploads/6554e2dcfcb10ad33d88dcea/V4WnB358ciZ0Ry3APDF57.png","fullname":"Daniele Cipollone","name":"DanCip","type":"user","isPro":false,"isHf":false,"isHfAdmin":false,"isMod":false,"followerCount":2,"isUserFollowing":false},"compact":true,"isLoggedIn":false}">
Dataset Viewer
Auto-converted to Parquet Duplicate
idx
int64
0
7.85k
idx_lca
int64
0
223
offset
int64
162
55k
repo
stringclasses
62 values
commit_hash
stringclasses
113 values
target_file
stringclasses
134 values
line_type_lca
stringclasses
7 values
ground_truth
stringlengths
1
46
in_completions
bool
1 class
completion_type
stringclasses
6 values
non_dunder_count_intellij
int64
0
529
non_dunder_count_jedi
int64
0
128
start_with_
bool
2 classes
first_occurrence
bool
2 classes
intellij_completions
listlengths
1
532
jedi_completions
listlengths
3
148
prefix
stringlengths
162
55k
0
0
1,007
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
Unknown
AnalysisInterface
true
class
8
13
false
true
[ "List", "AnalysisInterface", "analysis_coverage_runtime_analysis", "logger", "Tuple", "get_all_analyses", "overlay_calltree_with_coverage", "Dict" ]
[ { "name": "abc", "type": "module" }, { "name": "analysis_coverage_runtime_analysis", "type": "function" }, { "name": "AnalysisInterface", "type": "class" }, { "name": "Dict", "type": "class" }, { "name": "fuzz_cfg_load", "type": "module" }, { "name": "fuzz_data_loader", "type": "module" }, { "name": "fuzz_utils", "type": "module" }, { "name": "get_all_analyses", "type": "function" }, { "name": "List", "type": "class" }, { "name": "logger", "type": "statement" }, { "name": "logging", "type": "module" }, { "name": "overlay_calltree_with_coverage", "type": "function" }, { "name": "Tuple", "type": "class" }, { "name": "__doc__", "type": "instance" }, { "name": "__file__", "type": "instance" }, { "name": "__name__", "type": "instance" }, { "name": "__package__", "type": "instance" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.
2
0
1,333
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
inproject
MergedProjectProfile
true
class
14
19
false
true
[ "FuzzerProfile", "List", "MergedProjectProfile", "logger", "None", "add_func_to_reached_and_clone", "FunctionProfile", "load_all_profiles", "read_fuzzer_data_file_to_profile", "Any", "Dict", "Optional", "Set", "Tuple" ]
[ { "name": "add_func_to_reached_and_clone", "type": "function" }, { "name": "Any", "type": "class" }, { "name": "copy", "type": "module" }, { "name": "Dict", "type": "class" }, { "name": "FunctionProfile", "type": "class" }, { "name": "fuzz_cfg_load", "type": "module" }, { "name": "fuzz_cov_load", "type": "module" }, { "name": "fuzz_utils", "type": "module" }, { "name": "FuzzerProfile", "type": "class" }, { "name": "List", "type": "class" }, { "name": "load_all_profiles", "type": "function" }, { "name": "logger", "type": "statement" }, { "name": "logging", "type": "module" }, { "name": "MergedProjectProfile", "type": "class" }, { "name": "Optional", "type": "class" }, { "name": "os", "type": "module" }, { "name": "read_fuzzer_data_file_to_profile", "type": "function" }, { "name": "Set", "type": "class" }, { "name": "Tuple", "type": "class" }, { "name": "__doc__", "type": "instance" }, { "name": "__file__", "type": "instance" }, { "name": "__name__", "type": "instance" }, { "name": "__package__", "type": "instance" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.
3
0
1,409
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
inproject
FuzzerProfile
true
class
14
19
false
true
[ "FuzzerProfile", "MergedProjectProfile", "List", "logger", "None", "add_func_to_reached_and_clone", "FunctionProfile", "load_all_profiles", "read_fuzzer_data_file_to_profile", "Any", "Dict", "Optional", "Set", "Tuple" ]
[ { "name": "add_func_to_reached_and_clone", "type": "function" }, { "name": "Any", "type": "class" }, { "name": "copy", "type": "module" }, { "name": "Dict", "type": "class" }, { "name": "FunctionProfile", "type": "class" }, { "name": "fuzz_cfg_load", "type": "module" }, { "name": "fuzz_cov_load", "type": "module" }, { "name": "fuzz_utils", "type": "module" }, { "name": "FuzzerProfile", "type": "class" }, { "name": "List", "type": "class" }, { "name": "load_all_profiles", "type": "function" }, { "name": "logger", "type": "statement" }, { "name": "logging", "type": "module" }, { "name": "MergedProjectProfile", "type": "class" }, { "name": "Optional", "type": "class" }, { "name": "os", "type": "module" }, { "name": "read_fuzzer_data_file_to_profile", "type": "function" }, { "name": "Set", "type": "class" }, { "name": "Tuple", "type": "class" }, { "name": "__doc__", "type": "instance" }, { "name": "__file__", "type": "instance" }, { "name": "__name__", "type": "instance" }, { "name": "__package__", "type": "instance" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.
4
0
1,758
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
Unknown
FuzzerProfile
true
class
14
19
false
false
[ "FuzzerProfile", "MergedProjectProfile", "None", "Set", "List", "add_func_to_reached_and_clone", "FunctionProfile", "load_all_profiles", "logger", "read_fuzzer_data_file_to_profile", "Any", "Dict", "Optional", "Tuple" ]
[ { "name": "add_func_to_reached_and_clone", "type": "function" }, { "name": "Any", "type": "class" }, { "name": "copy", "type": "module" }, { "name": "Dict", "type": "class" }, { "name": "FunctionProfile", "type": "class" }, { "name": "fuzz_cfg_load", "type": "module" }, { "name": "fuzz_cov_load", "type": "module" }, { "name": "fuzz_utils", "type": "module" }, { "name": "FuzzerProfile", "type": "class" }, { "name": "List", "type": "class" }, { "name": "load_all_profiles", "type": "function" }, { "name": "logger", "type": "statement" }, { "name": "logging", "type": "module" }, { "name": "MergedProjectProfile", "type": "class" }, { "name": "Optional", "type": "class" }, { "name": "os", "type": "module" }, { "name": "read_fuzzer_data_file_to_profile", "type": "function" }, { "name": "Set", "type": "class" }, { "name": "Tuple", "type": "class" }, { "name": "__doc__", "type": "instance" }, { "name": "__file__", "type": "instance" }, { "name": "__name__", "type": "instance" }, { "name": "__package__", "type": "instance" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.
5
0
2,009
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
inproject
extract_all_callsites
true
function
8
9
false
true
[ "extract_all_callsites", "CalltreeCallsite", "List", "logger", "Optional", "data_file_read_calltree", "extract_all_callsites_recursive", "print_ctcs_tree" ]
[ { "name": "CalltreeCallsite", "type": "class" }, { "name": "data_file_read_calltree", "type": "function" }, { "name": "extract_all_callsites", "type": "function" }, { "name": "extract_all_callsites_recursive", "type": "function" }, { "name": "List", "type": "class" }, { "name": "logger", "type": "statement" }, { "name": "logging", "type": "module" }, { "name": "Optional", "type": "class" }, { "name": "print_ctcs_tree", "type": "function" }, { "name": "__doc__", "type": "instance" }, { "name": "__file__", "type": "instance" }, { "name": "__name__", "type": "instance" }, { "name": "__package__", "type": "instance" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.
7
0
2,166
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
inproject
demangle_cpp_func
true
function
13
18
false
true
[ "List", "logger", "Optional", "demangle_cpp_func", "scan_executables_for_fuzz_introspector_logs", "data_file_read_yaml", "get_all_files_in_tree_with_regex", "get_target_coverage_url", "longest_common_prefix", "normalise_str", "safe_decode", "Any", "Dict" ]
[ { "name": "Any", "type": "class" }, { "name": "cxxfilt", "type": "module" }, { "name": "data_file_read_yaml", "type": "function" }, { "name": "demangle_cpp_func", "type": "function" }, { "name": "Dict", "type": "class" }, { "name": "get_all_files_in_tree_with_regex", "type": "function" }, { "name": "get_target_coverage_url", "type": "function" }, { "name": "List", "type": "class" }, { "name": "logger", "type": "statement" }, { "name": "logging", "type": "module" }, { "name": "longest_common_prefix", "type": "function" }, { "name": "normalise_str", "type": "function" }, { "name": "Optional", "type": "class" }, { "name": "os", "type": "module" }, { "name": "re", "type": "module" }, { "name": "safe_decode", "type": "function" }, { "name": "scan_executables_for_fuzz_introspector_logs", "type": "function" }, { "name": "yaml", "type": "module" }, { "name": "__doc__", "type": "instance" }, { "name": "__file__", "type": "instance" }, { "name": "__name__", "type": "instance" }, { "name": "__package__", "type": "instance" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.
8
0
2,189
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
inproject
dst_function_name
true
statement
17
17
false
true
[ "depth", "cov_ct_idx", "cov_forward_reds", "cov_largest_blocked_func", "cov_link", "children", "cov_callsite_link", "cov_color", "cov_hitcount", "cov_parent", "dst_function_name", "dst_function_source_file", "hitcount", "parent_calltree_callsite", "src_function_name", "src_function_source_file", "src_linenumber", "__init__", "__annotations__", "__class__", "__delattr__", "__dict__", "__dir__", "__eq__", "__format__", "__getattribute__", "__hash__", "__init_subclass__", "__ne__", "__new__", "__reduce__", "__reduce_ex__", "__repr__", "__setattr__", "__sizeof__", "__str__", "__subclasshook__", "__doc__", "__module__" ]
[ { "name": "children", "type": "statement" }, { "name": "cov_callsite_link", "type": "statement" }, { "name": "cov_color", "type": "statement" }, { "name": "cov_ct_idx", "type": "statement" }, { "name": "cov_forward_reds", "type": "statement" }, { "name": "cov_hitcount", "type": "statement" }, { "name": "cov_largest_blocked_func", "type": "statement" }, { "name": "cov_link", "type": "statement" }, { "name": "cov_parent", "type": "statement" }, { "name": "depth", "type": "statement" }, { "name": "dst_function_name", "type": "statement" }, { "name": "dst_function_source_file", "type": "statement" }, { "name": "hitcount", "type": "statement" }, { "name": "parent_calltree_callsite", "type": "statement" }, { "name": "src_function_name", "type": "statement" }, { "name": "src_function_source_file", "type": "statement" }, { "name": "src_linenumber", "type": "statement" }, { "name": "__annotations__", "type": "statement" }, { "name": "__class__", "type": "property" }, { "name": "__delattr__", "type": "function" }, { "name": "__dict__", "type": "statement" }, { "name": "__dir__", "type": "function" }, { "name": "__doc__", "type": "statement" }, { "name": "__eq__", "type": "function" }, { "name": "__format__", "type": "function" }, { "name": "__getattribute__", "type": "function" }, { "name": "__hash__", "type": "function" }, { "name": "__init__", "type": "function" }, { "name": "__init_subclass__", "type": "function" }, { "name": "__module__", "type": "statement" }, { "name": "__ne__", "type": "function" }, { "name": "__new__", "type": "function" }, { "name": "__reduce__", "type": "function" }, { "name": "__reduce_ex__", "type": "function" }, { "name": "__repr__", "type": "function" }, { "name": "__setattr__", "type": "function" }, { "name": "__sizeof__", "type": "function" }, { "name": "__slots__", "type": "statement" }, { "name": "__str__", "type": "function" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.demangle_cpp_func(node.
9
0
2,625
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
Unknown
cov_color
true
statement
17
17
false
true
[ "depth", "cov_link", "cov_ct_idx", "cov_callsite_link", "cov_forward_reds", "children", "cov_color", "cov_hitcount", "cov_largest_blocked_func", "cov_parent", "dst_function_name", "dst_function_source_file", "hitcount", "parent_calltree_callsite", "src_function_name", "src_function_source_file", "src_linenumber", "__init__", "__annotations__", "__class__", "__delattr__", "__dict__", "__dir__", "__eq__", "__format__", "__getattribute__", "__hash__", "__init_subclass__", "__ne__", "__new__", "__reduce__", "__reduce_ex__", "__repr__", "__setattr__", "__sizeof__", "__str__", "__subclasshook__", "__doc__", "__module__" ]
[ { "name": "children", "type": "statement" }, { "name": "cov_callsite_link", "type": "statement" }, { "name": "cov_color", "type": "statement" }, { "name": "cov_ct_idx", "type": "statement" }, { "name": "cov_forward_reds", "type": "statement" }, { "name": "cov_hitcount", "type": "statement" }, { "name": "cov_largest_blocked_func", "type": "statement" }, { "name": "cov_link", "type": "statement" }, { "name": "cov_parent", "type": "statement" }, { "name": "depth", "type": "statement" }, { "name": "dst_function_name", "type": "statement" }, { "name": "dst_function_source_file", "type": "statement" }, { "name": "hitcount", "type": "statement" }, { "name": "parent_calltree_callsite", "type": "statement" }, { "name": "src_function_name", "type": "statement" }, { "name": "src_function_source_file", "type": "statement" }, { "name": "src_linenumber", "type": "statement" }, { "name": "__annotations__", "type": "statement" }, { "name": "__class__", "type": "property" }, { "name": "__delattr__", "type": "function" }, { "name": "__dict__", "type": "statement" }, { "name": "__dir__", "type": "function" }, { "name": "__doc__", "type": "statement" }, { "name": "__eq__", "type": "function" }, { "name": "__format__", "type": "function" }, { "name": "__getattribute__", "type": "function" }, { "name": "__hash__", "type": "function" }, { "name": "__init__", "type": "function" }, { "name": "__init_subclass__", "type": "function" }, { "name": "__module__", "type": "statement" }, { "name": "__ne__", "type": "function" }, { "name": "__new__", "type": "function" }, { "name": "__reduce__", "type": "function" }, { "name": "__reduce_ex__", "type": "function" }, { "name": "__repr__", "type": "function" }, { "name": "__setattr__", "type": "function" }, { "name": "__sizeof__", "type": "function" }, { "name": "__slots__", "type": "statement" }, { "name": "__str__", "type": "function" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name) # We may not want to show certain functions at times, e.g. libc functions # in case it bloats the calltree # libc_funcs = { "free" } libc_funcs: Set[str] = set() avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0 if avoid: continue # Prepare strings needed in the HTML color_to_be = node.
10
0
2,668
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
random
cov_callsite_link
true
statement
17
17
false
true
[ "cov_link", "depth", "cov_color", "cov_ct_idx", "cov_callsite_link", "children", "cov_forward_reds", "cov_hitcount", "cov_largest_blocked_func", "cov_parent", "dst_function_name", "dst_function_source_file", "hitcount", "parent_calltree_callsite", "src_function_name", "src_function_source_file", "src_linenumber", "__init__", "__annotations__", "__class__", "__delattr__", "__dict__", "__dir__", "__eq__", "__format__", "__getattribute__", "__hash__", "__init_subclass__", "__ne__", "__new__", "__reduce__", "__reduce_ex__", "__repr__", "__setattr__", "__sizeof__", "__str__", "__subclasshook__", "__doc__", "__module__" ]
[ { "name": "children", "type": "statement" }, { "name": "cov_callsite_link", "type": "statement" }, { "name": "cov_color", "type": "statement" }, { "name": "cov_ct_idx", "type": "statement" }, { "name": "cov_forward_reds", "type": "statement" }, { "name": "cov_hitcount", "type": "statement" }, { "name": "cov_largest_blocked_func", "type": "statement" }, { "name": "cov_link", "type": "statement" }, { "name": "cov_parent", "type": "statement" }, { "name": "depth", "type": "statement" }, { "name": "dst_function_name", "type": "statement" }, { "name": "dst_function_source_file", "type": "statement" }, { "name": "hitcount", "type": "statement" }, { "name": "parent_calltree_callsite", "type": "statement" }, { "name": "src_function_name", "type": "statement" }, { "name": "src_function_source_file", "type": "statement" }, { "name": "src_linenumber", "type": "statement" }, { "name": "__annotations__", "type": "statement" }, { "name": "__class__", "type": "property" }, { "name": "__delattr__", "type": "function" }, { "name": "__dict__", "type": "statement" }, { "name": "__dir__", "type": "function" }, { "name": "__doc__", "type": "statement" }, { "name": "__eq__", "type": "function" }, { "name": "__format__", "type": "function" }, { "name": "__getattribute__", "type": "function" }, { "name": "__hash__", "type": "function" }, { "name": "__init__", "type": "function" }, { "name": "__init_subclass__", "type": "function" }, { "name": "__module__", "type": "statement" }, { "name": "__ne__", "type": "function" }, { "name": "__new__", "type": "function" }, { "name": "__reduce__", "type": "function" }, { "name": "__reduce_ex__", "type": "function" }, { "name": "__repr__", "type": "function" }, { "name": "__setattr__", "type": "function" }, { "name": "__sizeof__", "type": "function" }, { "name": "__slots__", "type": "statement" }, { "name": "__str__", "type": "function" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name) # We may not want to show certain functions at times, e.g. libc functions # in case it bloats the calltree # libc_funcs = { "free" } libc_funcs: Set[str] = set() avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0 if avoid: continue # Prepare strings needed in the HTML color_to_be = node.cov_color callsite_link = node.
11
0
2,710
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
Unknown
cov_link
true
statement
17
17
false
true
[ "cov_callsite_link", "depth", "cov_color", "cov_ct_idx", "cov_forward_reds", "children", "cov_hitcount", "cov_largest_blocked_func", "cov_link", "cov_parent", "dst_function_name", "dst_function_source_file", "hitcount", "parent_calltree_callsite", "src_function_name", "src_function_source_file", "src_linenumber", "__init__", "__annotations__", "__class__", "__delattr__", "__dict__", "__dir__", "__eq__", "__format__", "__getattribute__", "__hash__", "__init_subclass__", "__ne__", "__new__", "__reduce__", "__reduce_ex__", "__repr__", "__setattr__", "__sizeof__", "__str__", "__subclasshook__", "__doc__", "__module__" ]
[ { "name": "children", "type": "statement" }, { "name": "cov_callsite_link", "type": "statement" }, { "name": "cov_color", "type": "statement" }, { "name": "cov_ct_idx", "type": "statement" }, { "name": "cov_forward_reds", "type": "statement" }, { "name": "cov_hitcount", "type": "statement" }, { "name": "cov_largest_blocked_func", "type": "statement" }, { "name": "cov_link", "type": "statement" }, { "name": "cov_parent", "type": "statement" }, { "name": "depth", "type": "statement" }, { "name": "dst_function_name", "type": "statement" }, { "name": "dst_function_source_file", "type": "statement" }, { "name": "hitcount", "type": "statement" }, { "name": "parent_calltree_callsite", "type": "statement" }, { "name": "src_function_name", "type": "statement" }, { "name": "src_function_source_file", "type": "statement" }, { "name": "src_linenumber", "type": "statement" }, { "name": "__annotations__", "type": "statement" }, { "name": "__class__", "type": "property" }, { "name": "__delattr__", "type": "function" }, { "name": "__dict__", "type": "statement" }, { "name": "__dir__", "type": "function" }, { "name": "__doc__", "type": "statement" }, { "name": "__eq__", "type": "function" }, { "name": "__format__", "type": "function" }, { "name": "__getattribute__", "type": "function" }, { "name": "__hash__", "type": "function" }, { "name": "__init__", "type": "function" }, { "name": "__init_subclass__", "type": "function" }, { "name": "__module__", "type": "statement" }, { "name": "__ne__", "type": "function" }, { "name": "__new__", "type": "function" }, { "name": "__reduce__", "type": "function" }, { "name": "__reduce_ex__", "type": "function" }, { "name": "__repr__", "type": "function" }, { "name": "__setattr__", "type": "function" }, { "name": "__sizeof__", "type": "function" }, { "name": "__slots__", "type": "statement" }, { "name": "__str__", "type": "function" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name) # We may not want to show certain functions at times, e.g. libc functions # in case it bloats the calltree # libc_funcs = { "free" } libc_funcs: Set[str] = set() avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0 if avoid: continue # Prepare strings needed in the HTML color_to_be = node.cov_color callsite_link = node.cov_callsite_link link = node.
12
0
2,749
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
infile
create_str_node_ctx_idx
true
function
7
7
false
true
[ "create_str_node_ctx_idx", "get_fuzz_blockers", "name", "create_fuzz_blocker_table", "html_create_dedicated_calltree_file", "__init__", "analysis_func", "create_calltree", "__annotations__", "__class__", "__delattr__", "__dict__", "__dir__", "__eq__", "__format__", "__getattribute__", "__hash__", "__init_subclass__", "__ne__", "__new__", "__reduce__", "__reduce_ex__", "__repr__", "__setattr__", "__sizeof__", "__slots__", "__str__", "__subclasshook__", "__doc__", "__module__" ]
[ { "name": "analysis_func", "type": "function" }, { "name": "create_calltree", "type": "function" }, { "name": "create_fuzz_blocker_table", "type": "function" }, { "name": "create_str_node_ctx_idx", "type": "function" }, { "name": "get_fuzz_blockers", "type": "function" }, { "name": "html_create_dedicated_calltree_file", "type": "function" }, { "name": "name", "type": "statement" }, { "name": "__annotations__", "type": "statement" }, { "name": "__class__", "type": "property" }, { "name": "__delattr__", "type": "function" }, { "name": "__dict__", "type": "statement" }, { "name": "__dir__", "type": "function" }, { "name": "__doc__", "type": "statement" }, { "name": "__eq__", "type": "function" }, { "name": "__format__", "type": "function" }, { "name": "__getattribute__", "type": "function" }, { "name": "__hash__", "type": "function" }, { "name": "__init__", "type": "function" }, { "name": "__init_subclass__", "type": "function" }, { "name": "__module__", "type": "statement" }, { "name": "__ne__", "type": "function" }, { "name": "__new__", "type": "function" }, { "name": "__reduce__", "type": "function" }, { "name": "__reduce_ex__", "type": "function" }, { "name": "__repr__", "type": "function" }, { "name": "__setattr__", "type": "function" }, { "name": "__sizeof__", "type": "function" }, { "name": "__slots__", "type": "statement" }, { "name": "__str__", "type": "function" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name) # We may not want to show certain functions at times, e.g. libc functions # in case it bloats the calltree # libc_funcs = { "free" } libc_funcs: Set[str] = set() avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0 if avoid: continue # Prepare strings needed in the HTML color_to_be = node.cov_color callsite_link = node.cov_callsite_link link = node.cov_link ct_idx_str = self.
13
0
2,782
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
infile
cov_ct_idx
true
statement
17
17
false
true
[ "cov_ct_idx", "depth", "dst_function_name", "cov_forward_reds", "cov_link", "children", "cov_callsite_link", "cov_color", "cov_hitcount", "cov_largest_blocked_func", "cov_parent", "dst_function_source_file", "hitcount", "parent_calltree_callsite", "src_function_name", "src_function_source_file", "src_linenumber", "__init__", "__annotations__", "__class__", "__delattr__", "__dict__", "__dir__", "__eq__", "__format__", "__getattribute__", "__hash__", "__init_subclass__", "__ne__", "__new__", "__reduce__", "__reduce_ex__", "__repr__", "__setattr__", "__sizeof__", "__str__", "__subclasshook__", "__doc__", "__module__" ]
[ { "name": "children", "type": "statement" }, { "name": "cov_callsite_link", "type": "statement" }, { "name": "cov_color", "type": "statement" }, { "name": "cov_ct_idx", "type": "statement" }, { "name": "cov_forward_reds", "type": "statement" }, { "name": "cov_hitcount", "type": "statement" }, { "name": "cov_largest_blocked_func", "type": "statement" }, { "name": "cov_link", "type": "statement" }, { "name": "cov_parent", "type": "statement" }, { "name": "depth", "type": "statement" }, { "name": "dst_function_name", "type": "statement" }, { "name": "dst_function_source_file", "type": "statement" }, { "name": "hitcount", "type": "statement" }, { "name": "parent_calltree_callsite", "type": "statement" }, { "name": "src_function_name", "type": "statement" }, { "name": "src_function_source_file", "type": "statement" }, { "name": "src_linenumber", "type": "statement" }, { "name": "__annotations__", "type": "statement" }, { "name": "__class__", "type": "property" }, { "name": "__delattr__", "type": "function" }, { "name": "__dict__", "type": "statement" }, { "name": "__dir__", "type": "function" }, { "name": "__doc__", "type": "statement" }, { "name": "__eq__", "type": "function" }, { "name": "__format__", "type": "function" }, { "name": "__getattribute__", "type": "function" }, { "name": "__hash__", "type": "function" }, { "name": "__init__", "type": "function" }, { "name": "__init_subclass__", "type": "function" }, { "name": "__module__", "type": "statement" }, { "name": "__ne__", "type": "function" }, { "name": "__new__", "type": "function" }, { "name": "__reduce__", "type": "function" }, { "name": "__reduce_ex__", "type": "function" }, { "name": "__repr__", "type": "function" }, { "name": "__setattr__", "type": "function" }, { "name": "__sizeof__", "type": "function" }, { "name": "__slots__", "type": "statement" }, { "name": "__str__", "type": "function" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name) # We may not want to show certain functions at times, e.g. libc functions # in case it bloats the calltree # libc_funcs = { "free" } libc_funcs: Set[str] = set() avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0 if avoid: continue # Prepare strings needed in the HTML color_to_be = node.cov_color callsite_link = node.cov_callsite_link link = node.cov_link ct_idx_str = self.create_str_node_ctx_idx(str(node.
14
0
2,907
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
Unknown
dst_function_source_file
true
statement
17
17
false
true
[ "depth", "cov_ct_idx", "cov_link", "cov_color", "cov_callsite_link", "children", "cov_forward_reds", "cov_hitcount", "cov_largest_blocked_func", "cov_parent", "dst_function_name", "dst_function_source_file", "hitcount", "parent_calltree_callsite", "src_function_name", "src_function_source_file", "src_linenumber", "__init__", "__annotations__", "__class__", "__delattr__", "__dict__", "__dir__", "__eq__", "__format__", "__getattribute__", "__hash__", "__init_subclass__", "__ne__", "__new__", "__reduce__", "__reduce_ex__", "__repr__", "__setattr__", "__sizeof__", "__str__", "__subclasshook__", "__doc__", "__module__" ]
[ { "name": "children", "type": "statement" }, { "name": "cov_callsite_link", "type": "statement" }, { "name": "cov_color", "type": "statement" }, { "name": "cov_ct_idx", "type": "statement" }, { "name": "cov_forward_reds", "type": "statement" }, { "name": "cov_hitcount", "type": "statement" }, { "name": "cov_largest_blocked_func", "type": "statement" }, { "name": "cov_link", "type": "statement" }, { "name": "cov_parent", "type": "statement" }, { "name": "depth", "type": "statement" }, { "name": "dst_function_name", "type": "statement" }, { "name": "dst_function_source_file", "type": "statement" }, { "name": "hitcount", "type": "statement" }, { "name": "parent_calltree_callsite", "type": "statement" }, { "name": "src_function_name", "type": "statement" }, { "name": "src_function_source_file", "type": "statement" }, { "name": "src_linenumber", "type": "statement" }, { "name": "__annotations__", "type": "statement" }, { "name": "__class__", "type": "property" }, { "name": "__delattr__", "type": "function" }, { "name": "__dict__", "type": "statement" }, { "name": "__dir__", "type": "function" }, { "name": "__doc__", "type": "statement" }, { "name": "__eq__", "type": "function" }, { "name": "__format__", "type": "function" }, { "name": "__getattribute__", "type": "function" }, { "name": "__hash__", "type": "function" }, { "name": "__init__", "type": "function" }, { "name": "__init_subclass__", "type": "function" }, { "name": "__module__", "type": "statement" }, { "name": "__ne__", "type": "function" }, { "name": "__new__", "type": "function" }, { "name": "__reduce__", "type": "function" }, { "name": "__reduce_ex__", "type": "function" }, { "name": "__repr__", "type": "function" }, { "name": "__setattr__", "type": "function" }, { "name": "__sizeof__", "type": "function" }, { "name": "__slots__", "type": "statement" }, { "name": "__str__", "type": "function" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name) # We may not want to show certain functions at times, e.g. libc functions # in case it bloats the calltree # libc_funcs = { "free" } libc_funcs: Set[str] = set() avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0 if avoid: continue # Prepare strings needed in the HTML color_to_be = node.cov_color callsite_link = node.cov_callsite_link link = node.cov_link ct_idx_str = self.create_str_node_ctx_idx(str(node.cov_ct_idx)) # Only display [function] link if we have, otherwhise show no [function] text. if node.
15
0
3,174
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
Unknown
depth
true
statement
17
17
false
true
[ "depth", "cov_ct_idx", "cov_link", "cov_color", "cov_forward_reds", "children", "cov_callsite_link", "cov_hitcount", "cov_largest_blocked_func", "cov_parent", "dst_function_name", "dst_function_source_file", "hitcount", "parent_calltree_callsite", "src_function_name", "src_function_source_file", "src_linenumber", "__init__", "__annotations__", "__class__", "__delattr__", "__dict__", "__dir__", "__eq__", "__format__", "__getattribute__", "__hash__", "__init_subclass__", "__ne__", "__new__", "__reduce__", "__reduce_ex__", "__repr__", "__setattr__", "__sizeof__", "__str__", "__subclasshook__", "__doc__", "__module__" ]
[ { "name": "children", "type": "statement" }, { "name": "cov_callsite_link", "type": "statement" }, { "name": "cov_color", "type": "statement" }, { "name": "cov_ct_idx", "type": "statement" }, { "name": "cov_forward_reds", "type": "statement" }, { "name": "cov_hitcount", "type": "statement" }, { "name": "cov_largest_blocked_func", "type": "statement" }, { "name": "cov_link", "type": "statement" }, { "name": "cov_parent", "type": "statement" }, { "name": "depth", "type": "statement" }, { "name": "dst_function_name", "type": "statement" }, { "name": "dst_function_source_file", "type": "statement" }, { "name": "hitcount", "type": "statement" }, { "name": "parent_calltree_callsite", "type": "statement" }, { "name": "src_function_name", "type": "statement" }, { "name": "src_function_source_file", "type": "statement" }, { "name": "src_linenumber", "type": "statement" }, { "name": "__annotations__", "type": "statement" }, { "name": "__class__", "type": "property" }, { "name": "__delattr__", "type": "function" }, { "name": "__dict__", "type": "statement" }, { "name": "__dir__", "type": "function" }, { "name": "__doc__", "type": "statement" }, { "name": "__eq__", "type": "function" }, { "name": "__format__", "type": "function" }, { "name": "__getattribute__", "type": "function" }, { "name": "__hash__", "type": "function" }, { "name": "__init__", "type": "function" }, { "name": "__init_subclass__", "type": "function" }, { "name": "__module__", "type": "statement" }, { "name": "__ne__", "type": "function" }, { "name": "__new__", "type": "function" }, { "name": "__reduce__", "type": "function" }, { "name": "__reduce_ex__", "type": "function" }, { "name": "__repr__", "type": "function" }, { "name": "__setattr__", "type": "function" }, { "name": "__sizeof__", "type": "function" }, { "name": "__slots__", "type": "statement" }, { "name": "__str__", "type": "function" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name) # We may not want to show certain functions at times, e.g. libc functions # in case it bloats the calltree # libc_funcs = { "free" } libc_funcs: Set[str] = set() avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0 if avoid: continue # Prepare strings needed in the HTML color_to_be = node.cov_color callsite_link = node.cov_callsite_link link = node.cov_link ct_idx_str = self.create_str_node_ctx_idx(str(node.cov_ct_idx)) # Only display [function] link if we have, otherwhise show no [function] text. if node.dst_function_source_file.replace(" ", "") != "/": func_href = f"""<a href="{link}">[function]</a>""" else: func_href = "" if i > 0: previous_node = nodes[i - 1] if previous_node.
16
0
3,188
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
Unknown
depth
true
statement
17
17
false
false
[ "depth", "cov_ct_idx", "cov_link", "cov_color", "cov_forward_reds", "children", "cov_callsite_link", "cov_hitcount", "cov_largest_blocked_func", "cov_parent", "dst_function_name", "dst_function_source_file", "hitcount", "parent_calltree_callsite", "src_function_name", "src_function_source_file", "src_linenumber", "__init__", "__annotations__", "__class__", "__delattr__", "__dict__", "__dir__", "__eq__", "__format__", "__getattribute__", "__hash__", "__init_subclass__", "__ne__", "__new__", "__reduce__", "__reduce_ex__", "__repr__", "__setattr__", "__sizeof__", "__str__", "__subclasshook__", "__doc__", "__module__" ]
[ { "name": "children", "type": "statement" }, { "name": "cov_callsite_link", "type": "statement" }, { "name": "cov_color", "type": "statement" }, { "name": "cov_ct_idx", "type": "statement" }, { "name": "cov_forward_reds", "type": "statement" }, { "name": "cov_hitcount", "type": "statement" }, { "name": "cov_largest_blocked_func", "type": "statement" }, { "name": "cov_link", "type": "statement" }, { "name": "cov_parent", "type": "statement" }, { "name": "depth", "type": "statement" }, { "name": "dst_function_name", "type": "statement" }, { "name": "dst_function_source_file", "type": "statement" }, { "name": "hitcount", "type": "statement" }, { "name": "parent_calltree_callsite", "type": "statement" }, { "name": "src_function_name", "type": "statement" }, { "name": "src_function_source_file", "type": "statement" }, { "name": "src_linenumber", "type": "statement" }, { "name": "__annotations__", "type": "statement" }, { "name": "__class__", "type": "property" }, { "name": "__delattr__", "type": "function" }, { "name": "__dict__", "type": "statement" }, { "name": "__dir__", "type": "function" }, { "name": "__doc__", "type": "statement" }, { "name": "__eq__", "type": "function" }, { "name": "__format__", "type": "function" }, { "name": "__getattribute__", "type": "function" }, { "name": "__hash__", "type": "function" }, { "name": "__init__", "type": "function" }, { "name": "__init_subclass__", "type": "function" }, { "name": "__module__", "type": "statement" }, { "name": "__ne__", "type": "function" }, { "name": "__new__", "type": "function" }, { "name": "__reduce__", "type": "function" }, { "name": "__reduce_ex__", "type": "function" }, { "name": "__repr__", "type": "function" }, { "name": "__setattr__", "type": "function" }, { "name": "__sizeof__", "type": "function" }, { "name": "__slots__", "type": "statement" }, { "name": "__str__", "type": "function" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name) # We may not want to show certain functions at times, e.g. libc functions # in case it bloats the calltree # libc_funcs = { "free" } libc_funcs: Set[str] = set() avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0 if avoid: continue # Prepare strings needed in the HTML color_to_be = node.cov_color callsite_link = node.cov_callsite_link link = node.cov_link ct_idx_str = self.create_str_node_ctx_idx(str(node.cov_ct_idx)) # Only display [function] link if we have, otherwhise show no [function] text. if node.dst_function_source_file.replace(" ", "") != "/": func_href = f"""<a href="{link}">[function]</a>""" else: func_href = "" if i > 0: previous_node = nodes[i - 1] if previous_node.depth == node.
17
0
3,291
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
Unknown
depth
true
statement
17
17
false
false
[ "depth", "cov_ct_idx", "cov_link", "cov_color", "cov_callsite_link", "children", "cov_forward_reds", "cov_hitcount", "cov_largest_blocked_func", "cov_parent", "dst_function_name", "dst_function_source_file", "hitcount", "parent_calltree_callsite", "src_function_name", "src_function_source_file", "src_linenumber", "__init__", "__annotations__", "__class__", "__delattr__", "__dict__", "__dir__", "__eq__", "__format__", "__getattribute__", "__hash__", "__init_subclass__", "__ne__", "__new__", "__reduce__", "__reduce_ex__", "__repr__", "__setattr__", "__sizeof__", "__str__", "__subclasshook__", "__doc__", "__module__" ]
[ { "name": "children", "type": "statement" }, { "name": "cov_callsite_link", "type": "statement" }, { "name": "cov_color", "type": "statement" }, { "name": "cov_ct_idx", "type": "statement" }, { "name": "cov_forward_reds", "type": "statement" }, { "name": "cov_hitcount", "type": "statement" }, { "name": "cov_largest_blocked_func", "type": "statement" }, { "name": "cov_link", "type": "statement" }, { "name": "cov_parent", "type": "statement" }, { "name": "depth", "type": "statement" }, { "name": "dst_function_name", "type": "statement" }, { "name": "dst_function_source_file", "type": "statement" }, { "name": "hitcount", "type": "statement" }, { "name": "parent_calltree_callsite", "type": "statement" }, { "name": "src_function_name", "type": "statement" }, { "name": "src_function_source_file", "type": "statement" }, { "name": "src_linenumber", "type": "statement" }, { "name": "__annotations__", "type": "statement" }, { "name": "__class__", "type": "property" }, { "name": "__delattr__", "type": "function" }, { "name": "__dict__", "type": "statement" }, { "name": "__dir__", "type": "function" }, { "name": "__doc__", "type": "statement" }, { "name": "__eq__", "type": "function" }, { "name": "__format__", "type": "function" }, { "name": "__getattribute__", "type": "function" }, { "name": "__hash__", "type": "function" }, { "name": "__init__", "type": "function" }, { "name": "__init_subclass__", "type": "function" }, { "name": "__module__", "type": "statement" }, { "name": "__ne__", "type": "function" }, { "name": "__new__", "type": "function" }, { "name": "__reduce__", "type": "function" }, { "name": "__reduce_ex__", "type": "function" }, { "name": "__repr__", "type": "function" }, { "name": "__setattr__", "type": "function" }, { "name": "__sizeof__", "type": "function" }, { "name": "__slots__", "type": "statement" }, { "name": "__str__", "type": "function" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name) # We may not want to show certain functions at times, e.g. libc functions # in case it bloats the calltree # libc_funcs = { "free" } libc_funcs: Set[str] = set() avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0 if avoid: continue # Prepare strings needed in the HTML color_to_be = node.cov_color callsite_link = node.cov_callsite_link link = node.cov_link ct_idx_str = self.create_str_node_ctx_idx(str(node.cov_ct_idx)) # Only display [function] link if we have, otherwhise show no [function] text. if node.dst_function_source_file.replace(" ", "") != "/": func_href = f"""<a href="{link}">[function]</a>""" else: func_href = "" if i > 0: previous_node = nodes[i - 1] if previous_node.depth == node.depth: calltree_html_string += "</div>" depth_diff = previous_node.
18
0
3,304
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
Unknown
depth
true
statement
17
17
false
false
[ "depth", "cov_ct_idx", "cov_link", "cov_color", "cov_forward_reds", "children", "cov_callsite_link", "cov_hitcount", "cov_largest_blocked_func", "cov_parent", "dst_function_name", "dst_function_source_file", "hitcount", "parent_calltree_callsite", "src_function_name", "src_function_source_file", "src_linenumber", "__init__", "__annotations__", "__class__", "__delattr__", "__dict__", "__dir__", "__eq__", "__format__", "__getattribute__", "__hash__", "__init_subclass__", "__ne__", "__new__", "__reduce__", "__reduce_ex__", "__repr__", "__setattr__", "__sizeof__", "__str__", "__subclasshook__", "__doc__", "__module__" ]
[ { "name": "children", "type": "statement" }, { "name": "cov_callsite_link", "type": "statement" }, { "name": "cov_color", "type": "statement" }, { "name": "cov_ct_idx", "type": "statement" }, { "name": "cov_forward_reds", "type": "statement" }, { "name": "cov_hitcount", "type": "statement" }, { "name": "cov_largest_blocked_func", "type": "statement" }, { "name": "cov_link", "type": "statement" }, { "name": "cov_parent", "type": "statement" }, { "name": "depth", "type": "statement" }, { "name": "dst_function_name", "type": "statement" }, { "name": "dst_function_source_file", "type": "statement" }, { "name": "hitcount", "type": "statement" }, { "name": "parent_calltree_callsite", "type": "statement" }, { "name": "src_function_name", "type": "statement" }, { "name": "src_function_source_file", "type": "statement" }, { "name": "src_linenumber", "type": "statement" }, { "name": "__annotations__", "type": "statement" }, { "name": "__class__", "type": "property" }, { "name": "__delattr__", "type": "function" }, { "name": "__dict__", "type": "statement" }, { "name": "__dir__", "type": "function" }, { "name": "__doc__", "type": "statement" }, { "name": "__eq__", "type": "function" }, { "name": "__format__", "type": "function" }, { "name": "__getattribute__", "type": "function" }, { "name": "__hash__", "type": "function" }, { "name": "__init__", "type": "function" }, { "name": "__init_subclass__", "type": "function" }, { "name": "__module__", "type": "statement" }, { "name": "__ne__", "type": "function" }, { "name": "__new__", "type": "function" }, { "name": "__reduce__", "type": "function" }, { "name": "__reduce_ex__", "type": "function" }, { "name": "__repr__", "type": "function" }, { "name": "__setattr__", "type": "function" }, { "name": "__sizeof__", "type": "function" }, { "name": "__slots__", "type": "statement" }, { "name": "__str__", "type": "function" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name) # We may not want to show certain functions at times, e.g. libc functions # in case it bloats the calltree # libc_funcs = { "free" } libc_funcs: Set[str] = set() avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0 if avoid: continue # Prepare strings needed in the HTML color_to_be = node.cov_color callsite_link = node.cov_callsite_link link = node.cov_link ct_idx_str = self.create_str_node_ctx_idx(str(node.cov_ct_idx)) # Only display [function] link if we have, otherwhise show no [function] text. if node.dst_function_source_file.replace(" ", "") != "/": func_href = f"""<a href="{link}">[function]</a>""" else: func_href = "" if i > 0: previous_node = nodes[i - 1] if previous_node.depth == node.depth: calltree_html_string += "</div>" depth_diff = previous_node.depth - node.
19
0
3,744
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
Unknown
depth
true
statement
17
17
false
false
[ "depth", "cov_ct_idx", "cov_link", "cov_color", "cov_forward_reds", "children", "cov_callsite_link", "cov_hitcount", "cov_largest_blocked_func", "cov_parent", "dst_function_name", "dst_function_source_file", "hitcount", "parent_calltree_callsite", "src_function_name", "src_function_source_file", "src_linenumber", "__init__", "__annotations__", "__class__", "__delattr__", "__dict__", "__dir__", "__eq__", "__format__", "__getattribute__", "__hash__", "__init_subclass__", "__ne__", "__new__", "__reduce__", "__reduce_ex__", "__repr__", "__setattr__", "__sizeof__", "__str__", "__subclasshook__", "__doc__", "__module__" ]
[ { "name": "children", "type": "statement" }, { "name": "cov_callsite_link", "type": "statement" }, { "name": "cov_color", "type": "statement" }, { "name": "cov_ct_idx", "type": "statement" }, { "name": "cov_forward_reds", "type": "statement" }, { "name": "cov_hitcount", "type": "statement" }, { "name": "cov_largest_blocked_func", "type": "statement" }, { "name": "cov_link", "type": "statement" }, { "name": "cov_parent", "type": "statement" }, { "name": "depth", "type": "statement" }, { "name": "dst_function_name", "type": "statement" }, { "name": "dst_function_source_file", "type": "statement" }, { "name": "hitcount", "type": "statement" }, { "name": "parent_calltree_callsite", "type": "statement" }, { "name": "src_function_name", "type": "statement" }, { "name": "src_function_source_file", "type": "statement" }, { "name": "src_linenumber", "type": "statement" }, { "name": "__annotations__", "type": "statement" }, { "name": "__class__", "type": "property" }, { "name": "__delattr__", "type": "function" }, { "name": "__dict__", "type": "statement" }, { "name": "__dir__", "type": "function" }, { "name": "__doc__", "type": "statement" }, { "name": "__eq__", "type": "function" }, { "name": "__format__", "type": "function" }, { "name": "__getattribute__", "type": "function" }, { "name": "__hash__", "type": "function" }, { "name": "__init__", "type": "function" }, { "name": "__init_subclass__", "type": "function" }, { "name": "__module__", "type": "statement" }, { "name": "__ne__", "type": "function" }, { "name": "__new__", "type": "function" }, { "name": "__reduce__", "type": "function" }, { "name": "__reduce_ex__", "type": "function" }, { "name": "__repr__", "type": "function" }, { "name": "__setattr__", "type": "function" }, { "name": "__sizeof__", "type": "function" }, { "name": "__slots__", "type": "statement" }, { "name": "__str__", "type": "function" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name) # We may not want to show certain functions at times, e.g. libc functions # in case it bloats the calltree # libc_funcs = { "free" } libc_funcs: Set[str] = set() avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0 if avoid: continue # Prepare strings needed in the HTML color_to_be = node.cov_color callsite_link = node.cov_callsite_link link = node.cov_link ct_idx_str = self.create_str_node_ctx_idx(str(node.cov_ct_idx)) # Only display [function] link if we have, otherwhise show no [function] text. if node.dst_function_source_file.replace(" ", "") != "/": func_href = f"""<a href="{link}">[function]</a>""" else: func_href = "" if i > 0: previous_node = nodes[i - 1] if previous_node.depth == node.depth: calltree_html_string += "</div>" depth_diff = previous_node.depth - node.depth if depth_diff >= 1: closing_divs = "</div>" # To close "calltree-line-wrapper" closing_divs = "</div>" * (int(depth_diff) + 1) calltree_html_string += closing_divs calltree_html_string += f""" <div class="{color_to_be}-background coverage-line"> <span class="coverage-line-inner" data-calltree-idx="{ct_idx_str}"> {node.
20
0
4,254
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
Unknown
depth
true
statement
17
17
false
false
[ "depth", "cov_ct_idx", "cov_link", "cov_color", "cov_callsite_link", "children", "cov_forward_reds", "cov_hitcount", "cov_largest_blocked_func", "cov_parent", "dst_function_name", "dst_function_source_file", "hitcount", "parent_calltree_callsite", "src_function_name", "src_function_source_file", "src_linenumber", "__init__", "__annotations__", "__class__", "__delattr__", "__dict__", "__dir__", "__eq__", "__format__", "__getattribute__", "__hash__", "__init_subclass__", "__ne__", "__new__", "__reduce__", "__reduce_ex__", "__repr__", "__setattr__", "__sizeof__", "__str__", "__subclasshook__", "__doc__", "__module__" ]
[ { "name": "children", "type": "statement" }, { "name": "cov_callsite_link", "type": "statement" }, { "name": "cov_color", "type": "statement" }, { "name": "cov_ct_idx", "type": "statement" }, { "name": "cov_forward_reds", "type": "statement" }, { "name": "cov_hitcount", "type": "statement" }, { "name": "cov_largest_blocked_func", "type": "statement" }, { "name": "cov_link", "type": "statement" }, { "name": "cov_parent", "type": "statement" }, { "name": "depth", "type": "statement" }, { "name": "dst_function_name", "type": "statement" }, { "name": "dst_function_source_file", "type": "statement" }, { "name": "hitcount", "type": "statement" }, { "name": "parent_calltree_callsite", "type": "statement" }, { "name": "src_function_name", "type": "statement" }, { "name": "src_function_source_file", "type": "statement" }, { "name": "src_linenumber", "type": "statement" }, { "name": "__annotations__", "type": "statement" }, { "name": "__class__", "type": "property" }, { "name": "__delattr__", "type": "function" }, { "name": "__dict__", "type": "statement" }, { "name": "__dir__", "type": "function" }, { "name": "__doc__", "type": "statement" }, { "name": "__eq__", "type": "function" }, { "name": "__format__", "type": "function" }, { "name": "__getattribute__", "type": "function" }, { "name": "__hash__", "type": "function" }, { "name": "__init__", "type": "function" }, { "name": "__init_subclass__", "type": "function" }, { "name": "__module__", "type": "statement" }, { "name": "__ne__", "type": "function" }, { "name": "__new__", "type": "function" }, { "name": "__reduce__", "type": "function" }, { "name": "__reduce_ex__", "type": "function" }, { "name": "__repr__", "type": "function" }, { "name": "__setattr__", "type": "function" }, { "name": "__sizeof__", "type": "function" }, { "name": "__slots__", "type": "statement" }, { "name": "__str__", "type": "function" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name) # We may not want to show certain functions at times, e.g. libc functions # in case it bloats the calltree # libc_funcs = { "free" } libc_funcs: Set[str] = set() avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0 if avoid: continue # Prepare strings needed in the HTML color_to_be = node.cov_color callsite_link = node.cov_callsite_link link = node.cov_link ct_idx_str = self.create_str_node_ctx_idx(str(node.cov_ct_idx)) # Only display [function] link if we have, otherwhise show no [function] text. if node.dst_function_source_file.replace(" ", "") != "/": func_href = f"""<a href="{link}">[function]</a>""" else: func_href = "" if i > 0: previous_node = nodes[i - 1] if previous_node.depth == node.depth: calltree_html_string += "</div>" depth_diff = previous_node.depth - node.depth if depth_diff >= 1: closing_divs = "</div>" # To close "calltree-line-wrapper" closing_divs = "</div>" * (int(depth_diff) + 1) calltree_html_string += closing_divs calltree_html_string += f""" <div class="{color_to_be}-background coverage-line"> <span class="coverage-line-inner" data-calltree-idx="{ct_idx_str}"> {node.depth} <code class="language-clike"> {demangled_name} </code> <span class="coverage-line-filename"> {func_href} <a href="{callsite_link}"> [call site2] </a> <span class="calltree-idx">[calltree idx: {ct_idx_str}]</span> </span> </span> """ if i != len(nodes) - 1: next_node = nodes[i + 1] if next_node.
28
0
5,388
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
inproject
FuzzerProfile
true
class
14
19
false
false
[ "FuzzerProfile", "MergedProjectProfile", "None", "List", "logger", "add_func_to_reached_and_clone", "FunctionProfile", "load_all_profiles", "read_fuzzer_data_file_to_profile", "Any", "Dict", "Optional", "Set", "Tuple" ]
[ { "name": "add_func_to_reached_and_clone", "type": "function" }, { "name": "Any", "type": "class" }, { "name": "copy", "type": "module" }, { "name": "Dict", "type": "class" }, { "name": "FunctionProfile", "type": "class" }, { "name": "fuzz_cfg_load", "type": "module" }, { "name": "fuzz_cov_load", "type": "module" }, { "name": "fuzz_utils", "type": "module" }, { "name": "FuzzerProfile", "type": "class" }, { "name": "List", "type": "class" }, { "name": "load_all_profiles", "type": "function" }, { "name": "logger", "type": "statement" }, { "name": "logging", "type": "module" }, { "name": "MergedProjectProfile", "type": "class" }, { "name": "Optional", "type": "class" }, { "name": "os", "type": "module" }, { "name": "read_fuzzer_data_file_to_profile", "type": "function" }, { "name": "Set", "type": "class" }, { "name": "Tuple", "type": "class" }, { "name": "__doc__", "type": "instance" }, { "name": "__file__", "type": "instance" }, { "name": "__name__", "type": "instance" }, { "name": "__package__", "type": "instance" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name) # We may not want to show certain functions at times, e.g. libc functions # in case it bloats the calltree # libc_funcs = { "free" } libc_funcs: Set[str] = set() avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0 if avoid: continue # Prepare strings needed in the HTML color_to_be = node.cov_color callsite_link = node.cov_callsite_link link = node.cov_link ct_idx_str = self.create_str_node_ctx_idx(str(node.cov_ct_idx)) # Only display [function] link if we have, otherwhise show no [function] text. if node.dst_function_source_file.replace(" ", "") != "/": func_href = f"""<a href="{link}">[function]</a>""" else: func_href = "" if i > 0: previous_node = nodes[i - 1] if previous_node.depth == node.depth: calltree_html_string += "</div>" depth_diff = previous_node.depth - node.depth if depth_diff >= 1: closing_divs = "</div>" # To close "calltree-line-wrapper" closing_divs = "</div>" * (int(depth_diff) + 1) calltree_html_string += closing_divs calltree_html_string += f""" <div class="{color_to_be}-background coverage-line"> <span class="coverage-line-inner" data-calltree-idx="{ct_idx_str}"> {node.depth} <code class="language-clike"> {demangled_name} </code> <span class="coverage-line-filename"> {func_href} <a href="{callsite_link}"> [call site2] </a> <span class="calltree-idx">[calltree idx: {ct_idx_str}]</span> </span> </span> """ if i != len(nodes) - 1: next_node = nodes[i + 1] if next_node.depth > node.depth: calltree_html_string += f"""<div class="calltree-line-wrapper open level-{int(node.depth)}" style="padding-left: 16px">""" elif next_node.depth < node.depth: depth_diff = int(node.depth - next_node.depth) calltree_html_string += "</div>" * depth_diff calltree_html_string += "</div>" logger.info("Calltree created") # Write the HTML to a file called calltree_view_XX.html where XX is a counter. calltree_file_idx = 0 calltree_html_file = f"calltree_view_{calltree_file_idx}.html" while os.path.isfile(calltree_html_file): calltree_file_idx += 1 calltree_html_file = f"calltree_view_{calltree_file_idx}.html" self.html_create_dedicated_calltree_file( calltree_html_string, calltree_html_file, profile, ) return calltree_html_file def html_create_dedicated_calltree_file( self, calltree_html_string, filename, profile: fuzz_data_loader.
29
0
5,761
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
inproject
html_get_header
true
function
9
9
false
true
[ "html_create_table_head", "html_table_add_row", "html_get_header", "html_get_navbar", "List", "html_add_header_with_link", "html_get_table_of_contents", "Any", "Tuple" ]
[ { "name": "Any", "type": "class" }, { "name": "html_add_header_with_link", "type": "function" }, { "name": "html_create_table_head", "type": "function" }, { "name": "html_get_header", "type": "function" }, { "name": "html_get_navbar", "type": "function" }, { "name": "html_get_table_of_contents", "type": "function" }, { "name": "html_table_add_row", "type": "function" }, { "name": "List", "type": "class" }, { "name": "Tuple", "type": "class" }, { "name": "__doc__", "type": "instance" }, { "name": "__file__", "type": "instance" }, { "name": "__name__", "type": "instance" }, { "name": "__package__", "type": "instance" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name) # We may not want to show certain functions at times, e.g. libc functions # in case it bloats the calltree # libc_funcs = { "free" } libc_funcs: Set[str] = set() avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0 if avoid: continue # Prepare strings needed in the HTML color_to_be = node.cov_color callsite_link = node.cov_callsite_link link = node.cov_link ct_idx_str = self.create_str_node_ctx_idx(str(node.cov_ct_idx)) # Only display [function] link if we have, otherwhise show no [function] text. if node.dst_function_source_file.replace(" ", "") != "/": func_href = f"""<a href="{link}">[function]</a>""" else: func_href = "" if i > 0: previous_node = nodes[i - 1] if previous_node.depth == node.depth: calltree_html_string += "</div>" depth_diff = previous_node.depth - node.depth if depth_diff >= 1: closing_divs = "</div>" # To close "calltree-line-wrapper" closing_divs = "</div>" * (int(depth_diff) + 1) calltree_html_string += closing_divs calltree_html_string += f""" <div class="{color_to_be}-background coverage-line"> <span class="coverage-line-inner" data-calltree-idx="{ct_idx_str}"> {node.depth} <code class="language-clike"> {demangled_name} </code> <span class="coverage-line-filename"> {func_href} <a href="{callsite_link}"> [call site2] </a> <span class="calltree-idx">[calltree idx: {ct_idx_str}]</span> </span> </span> """ if i != len(nodes) - 1: next_node = nodes[i + 1] if next_node.depth > node.depth: calltree_html_string += f"""<div class="calltree-line-wrapper open level-{int(node.depth)}" style="padding-left: 16px">""" elif next_node.depth < node.depth: depth_diff = int(node.depth - next_node.depth) calltree_html_string += "</div>" * depth_diff calltree_html_string += "</div>" logger.info("Calltree created") # Write the HTML to a file called calltree_view_XX.html where XX is a counter. calltree_file_idx = 0 calltree_html_file = f"calltree_view_{calltree_file_idx}.html" while os.path.isfile(calltree_html_file): calltree_file_idx += 1 calltree_html_file = f"calltree_view_{calltree_file_idx}.html" self.html_create_dedicated_calltree_file( calltree_html_string, calltree_html_file, profile, ) return calltree_html_file def html_create_dedicated_calltree_file( self, calltree_html_string, filename, profile: fuzz_data_loader.FuzzerProfile): """ Write a wrapped HTML file with the tags needed from fuzz-introspector We use this only for wrapping calltrees at the moment, however, down the line it makes sense to have an easy wrapper for other HTML pages too. """ complete_html_string = "" # HTML start html_header = fuzz_html_helpers.
31
0
6,077
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
Unknown
get_fuzz_blockers
true
function
7
7
false
true
[ "get_fuzz_blockers", "create_fuzz_blocker_table", "name", "create_str_node_ctx_idx", "html_create_dedicated_calltree_file", "__init__", "analysis_func", "create_calltree", "__annotations__", "__class__", "__delattr__", "__dict__", "__dir__", "__eq__", "__format__", "__getattribute__", "__hash__", "__init_subclass__", "__ne__", "__new__", "__reduce__", "__reduce_ex__", "__repr__", "__setattr__", "__sizeof__", "__slots__", "__str__", "__subclasshook__", "__doc__", "__module__" ]
[ { "name": "analysis_func", "type": "function" }, { "name": "create_calltree", "type": "function" }, { "name": "create_fuzz_blocker_table", "type": "function" }, { "name": "create_str_node_ctx_idx", "type": "function" }, { "name": "get_fuzz_blockers", "type": "function" }, { "name": "html_create_dedicated_calltree_file", "type": "function" }, { "name": "name", "type": "statement" }, { "name": "__annotations__", "type": "statement" }, { "name": "__class__", "type": "property" }, { "name": "__delattr__", "type": "function" }, { "name": "__dict__", "type": "statement" }, { "name": "__dir__", "type": "function" }, { "name": "__doc__", "type": "statement" }, { "name": "__eq__", "type": "function" }, { "name": "__format__", "type": "function" }, { "name": "__getattribute__", "type": "function" }, { "name": "__hash__", "type": "function" }, { "name": "__init__", "type": "function" }, { "name": "__init_subclass__", "type": "function" }, { "name": "__module__", "type": "statement" }, { "name": "__ne__", "type": "function" }, { "name": "__new__", "type": "function" }, { "name": "__reduce__", "type": "function" }, { "name": "__reduce_ex__", "type": "function" }, { "name": "__repr__", "type": "function" }, { "name": "__setattr__", "type": "function" }, { "name": "__sizeof__", "type": "function" }, { "name": "__slots__", "type": "statement" }, { "name": "__str__", "type": "function" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name) # We may not want to show certain functions at times, e.g. libc functions # in case it bloats the calltree # libc_funcs = { "free" } libc_funcs: Set[str] = set() avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0 if avoid: continue # Prepare strings needed in the HTML color_to_be = node.cov_color callsite_link = node.cov_callsite_link link = node.cov_link ct_idx_str = self.create_str_node_ctx_idx(str(node.cov_ct_idx)) # Only display [function] link if we have, otherwhise show no [function] text. if node.dst_function_source_file.replace(" ", "") != "/": func_href = f"""<a href="{link}">[function]</a>""" else: func_href = "" if i > 0: previous_node = nodes[i - 1] if previous_node.depth == node.depth: calltree_html_string += "</div>" depth_diff = previous_node.depth - node.depth if depth_diff >= 1: closing_divs = "</div>" # To close "calltree-line-wrapper" closing_divs = "</div>" * (int(depth_diff) + 1) calltree_html_string += closing_divs calltree_html_string += f""" <div class="{color_to_be}-background coverage-line"> <span class="coverage-line-inner" data-calltree-idx="{ct_idx_str}"> {node.depth} <code class="language-clike"> {demangled_name} </code> <span class="coverage-line-filename"> {func_href} <a href="{callsite_link}"> [call site2] </a> <span class="calltree-idx">[calltree idx: {ct_idx_str}]</span> </span> </span> """ if i != len(nodes) - 1: next_node = nodes[i + 1] if next_node.depth > node.depth: calltree_html_string += f"""<div class="calltree-line-wrapper open level-{int(node.depth)}" style="padding-left: 16px">""" elif next_node.depth < node.depth: depth_diff = int(node.depth - next_node.depth) calltree_html_string += "</div>" * depth_diff calltree_html_string += "</div>" logger.info("Calltree created") # Write the HTML to a file called calltree_view_XX.html where XX is a counter. calltree_file_idx = 0 calltree_html_file = f"calltree_view_{calltree_file_idx}.html" while os.path.isfile(calltree_html_file): calltree_file_idx += 1 calltree_html_file = f"calltree_view_{calltree_file_idx}.html" self.html_create_dedicated_calltree_file( calltree_html_string, calltree_html_file, profile, ) return calltree_html_file def html_create_dedicated_calltree_file( self, calltree_html_string, filename, profile: fuzz_data_loader.FuzzerProfile): """ Write a wrapped HTML file with the tags needed from fuzz-introspector We use this only for wrapping calltrees at the moment, however, down the line it makes sense to have an easy wrapper for other HTML pages too. """ complete_html_string = "" # HTML start html_header = fuzz_html_helpers.html_get_header( calltree=True, title=f"Fuzz introspector: { profile.get_key() }" ) html_header += '<div class="content-section calltree-content-section">' complete_html_string += html_header # Display fuzz blocker at top of page fuzz_blockers = self.
32
0
6,201
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
infile
create_fuzz_blocker_table
true
function
7
7
false
true
[ "get_fuzz_blockers", "name", "create_fuzz_blocker_table", "create_str_node_ctx_idx", "html_create_dedicated_calltree_file", "__init__", "analysis_func", "create_calltree", "__annotations__", "__class__", "__delattr__", "__dict__", "__dir__", "__eq__", "__format__", "__getattribute__", "__hash__", "__init_subclass__", "__ne__", "__new__", "__reduce__", "__reduce_ex__", "__repr__", "__setattr__", "__sizeof__", "__slots__", "__str__", "__subclasshook__", "__doc__", "__module__" ]
[ { "name": "analysis_func", "type": "function" }, { "name": "create_calltree", "type": "function" }, { "name": "create_fuzz_blocker_table", "type": "function" }, { "name": "create_str_node_ctx_idx", "type": "function" }, { "name": "get_fuzz_blockers", "type": "function" }, { "name": "html_create_dedicated_calltree_file", "type": "function" }, { "name": "name", "type": "statement" }, { "name": "__annotations__", "type": "statement" }, { "name": "__class__", "type": "property" }, { "name": "__delattr__", "type": "function" }, { "name": "__dict__", "type": "statement" }, { "name": "__dir__", "type": "function" }, { "name": "__doc__", "type": "statement" }, { "name": "__eq__", "type": "function" }, { "name": "__format__", "type": "function" }, { "name": "__getattribute__", "type": "function" }, { "name": "__hash__", "type": "function" }, { "name": "__init__", "type": "function" }, { "name": "__init_subclass__", "type": "function" }, { "name": "__module__", "type": "statement" }, { "name": "__ne__", "type": "function" }, { "name": "__new__", "type": "function" }, { "name": "__reduce__", "type": "function" }, { "name": "__reduce_ex__", "type": "function" }, { "name": "__repr__", "type": "function" }, { "name": "__setattr__", "type": "function" }, { "name": "__sizeof__", "type": "function" }, { "name": "__slots__", "type": "statement" }, { "name": "__str__", "type": "function" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name) # We may not want to show certain functions at times, e.g. libc functions # in case it bloats the calltree # libc_funcs = { "free" } libc_funcs: Set[str] = set() avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0 if avoid: continue # Prepare strings needed in the HTML color_to_be = node.cov_color callsite_link = node.cov_callsite_link link = node.cov_link ct_idx_str = self.create_str_node_ctx_idx(str(node.cov_ct_idx)) # Only display [function] link if we have, otherwhise show no [function] text. if node.dst_function_source_file.replace(" ", "") != "/": func_href = f"""<a href="{link}">[function]</a>""" else: func_href = "" if i > 0: previous_node = nodes[i - 1] if previous_node.depth == node.depth: calltree_html_string += "</div>" depth_diff = previous_node.depth - node.depth if depth_diff >= 1: closing_divs = "</div>" # To close "calltree-line-wrapper" closing_divs = "</div>" * (int(depth_diff) + 1) calltree_html_string += closing_divs calltree_html_string += f""" <div class="{color_to_be}-background coverage-line"> <span class="coverage-line-inner" data-calltree-idx="{ct_idx_str}"> {node.depth} <code class="language-clike"> {demangled_name} </code> <span class="coverage-line-filename"> {func_href} <a href="{callsite_link}"> [call site2] </a> <span class="calltree-idx">[calltree idx: {ct_idx_str}]</span> </span> </span> """ if i != len(nodes) - 1: next_node = nodes[i + 1] if next_node.depth > node.depth: calltree_html_string += f"""<div class="calltree-line-wrapper open level-{int(node.depth)}" style="padding-left: 16px">""" elif next_node.depth < node.depth: depth_diff = int(node.depth - next_node.depth) calltree_html_string += "</div>" * depth_diff calltree_html_string += "</div>" logger.info("Calltree created") # Write the HTML to a file called calltree_view_XX.html where XX is a counter. calltree_file_idx = 0 calltree_html_file = f"calltree_view_{calltree_file_idx}.html" while os.path.isfile(calltree_html_file): calltree_file_idx += 1 calltree_html_file = f"calltree_view_{calltree_file_idx}.html" self.html_create_dedicated_calltree_file( calltree_html_string, calltree_html_file, profile, ) return calltree_html_file def html_create_dedicated_calltree_file( self, calltree_html_string, filename, profile: fuzz_data_loader.FuzzerProfile): """ Write a wrapped HTML file with the tags needed from fuzz-introspector We use this only for wrapping calltrees at the moment, however, down the line it makes sense to have an easy wrapper for other HTML pages too. """ complete_html_string = "" # HTML start html_header = fuzz_html_helpers.html_get_header( calltree=True, title=f"Fuzz introspector: { profile.get_key() }" ) html_header += '<div class="content-section calltree-content-section">' complete_html_string += html_header # Display fuzz blocker at top of page fuzz_blockers = self.get_fuzz_blockers( profile, max_blockers_to_extract=12 ) fuzz_blocker_table = self.
33
0
6,814
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
infile
create_str_node_ctx_idx
true
function
7
7
false
false
[ "get_fuzz_blockers", "name", "create_fuzz_blocker_table", "create_str_node_ctx_idx", "create_calltree", "__init__", "analysis_func", "html_create_dedicated_calltree_file", "__annotations__", "__class__", "__delattr__", "__dict__", "__dir__", "__eq__", "__format__", "__getattribute__", "__hash__", "__init_subclass__", "__ne__", "__new__", "__reduce__", "__reduce_ex__", "__repr__", "__setattr__", "__sizeof__", "__slots__", "__str__", "__subclasshook__", "__doc__", "__module__" ]
[ { "name": "analysis_func", "type": "function" }, { "name": "create_calltree", "type": "function" }, { "name": "create_fuzz_blocker_table", "type": "function" }, { "name": "create_str_node_ctx_idx", "type": "function" }, { "name": "get_fuzz_blockers", "type": "function" }, { "name": "html_create_dedicated_calltree_file", "type": "function" }, { "name": "name", "type": "statement" }, { "name": "__annotations__", "type": "statement" }, { "name": "__class__", "type": "property" }, { "name": "__delattr__", "type": "function" }, { "name": "__dict__", "type": "statement" }, { "name": "__dir__", "type": "function" }, { "name": "__doc__", "type": "statement" }, { "name": "__eq__", "type": "function" }, { "name": "__format__", "type": "function" }, { "name": "__getattribute__", "type": "function" }, { "name": "__hash__", "type": "function" }, { "name": "__init__", "type": "function" }, { "name": "__init_subclass__", "type": "function" }, { "name": "__module__", "type": "statement" }, { "name": "__ne__", "type": "function" }, { "name": "__new__", "type": "function" }, { "name": "__reduce__", "type": "function" }, { "name": "__reduce_ex__", "type": "function" }, { "name": "__repr__", "type": "function" }, { "name": "__setattr__", "type": "function" }, { "name": "__sizeof__", "type": "function" }, { "name": "__slots__", "type": "statement" }, { "name": "__str__", "type": "function" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name) # We may not want to show certain functions at times, e.g. libc functions # in case it bloats the calltree # libc_funcs = { "free" } libc_funcs: Set[str] = set() avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0 if avoid: continue # Prepare strings needed in the HTML color_to_be = node.cov_color callsite_link = node.cov_callsite_link link = node.cov_link ct_idx_str = self.create_str_node_ctx_idx(str(node.cov_ct_idx)) # Only display [function] link if we have, otherwhise show no [function] text. if node.dst_function_source_file.replace(" ", "") != "/": func_href = f"""<a href="{link}">[function]</a>""" else: func_href = "" if i > 0: previous_node = nodes[i - 1] if previous_node.depth == node.depth: calltree_html_string += "</div>" depth_diff = previous_node.depth - node.depth if depth_diff >= 1: closing_divs = "</div>" # To close "calltree-line-wrapper" closing_divs = "</div>" * (int(depth_diff) + 1) calltree_html_string += closing_divs calltree_html_string += f""" <div class="{color_to_be}-background coverage-line"> <span class="coverage-line-inner" data-calltree-idx="{ct_idx_str}"> {node.depth} <code class="language-clike"> {demangled_name} </code> <span class="coverage-line-filename"> {func_href} <a href="{callsite_link}"> [call site2] </a> <span class="calltree-idx">[calltree idx: {ct_idx_str}]</span> </span> </span> """ if i != len(nodes) - 1: next_node = nodes[i + 1] if next_node.depth > node.depth: calltree_html_string += f"""<div class="calltree-line-wrapper open level-{int(node.depth)}" style="padding-left: 16px">""" elif next_node.depth < node.depth: depth_diff = int(node.depth - next_node.depth) calltree_html_string += "</div>" * depth_diff calltree_html_string += "</div>" logger.info("Calltree created") # Write the HTML to a file called calltree_view_XX.html where XX is a counter. calltree_file_idx = 0 calltree_html_file = f"calltree_view_{calltree_file_idx}.html" while os.path.isfile(calltree_html_file): calltree_file_idx += 1 calltree_html_file = f"calltree_view_{calltree_file_idx}.html" self.html_create_dedicated_calltree_file( calltree_html_string, calltree_html_file, profile, ) return calltree_html_file def html_create_dedicated_calltree_file( self, calltree_html_string, filename, profile: fuzz_data_loader.FuzzerProfile): """ Write a wrapped HTML file with the tags needed from fuzz-introspector We use this only for wrapping calltrees at the moment, however, down the line it makes sense to have an easy wrapper for other HTML pages too. """ complete_html_string = "" # HTML start html_header = fuzz_html_helpers.html_get_header( calltree=True, title=f"Fuzz introspector: { profile.get_key() }" ) html_header += '<div class="content-section calltree-content-section">' complete_html_string += html_header # Display fuzz blocker at top of page fuzz_blockers = self.get_fuzz_blockers( profile, max_blockers_to_extract=12 ) fuzz_blocker_table = self.create_fuzz_blocker_table(profile, [], "", fuzz_blockers) if fuzz_blocker_table is not None: complete_html_string += "<div class=\"report-box\">" complete_html_string += "<h1>Fuzz blockers</h1>" complete_html_string += fuzz_blocker_table complete_html_string += "</div>" # Display calltree complete_html_string += calltree_html_string complete_html_string += "</div></div></div></div>" # HTML end html_end = '</div>' blocker_idxs = [] for node in fuzz_blockers: blocker_idxs.append(self.
34
0
6,847
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
infile
cov_ct_idx
true
statement
17
17
false
false
[ "cov_ct_idx", "depth", "cov_forward_reds", "dst_function_name", "dst_function_source_file", "children", "cov_callsite_link", "cov_color", "cov_hitcount", "cov_largest_blocked_func", "cov_link", "cov_parent", "hitcount", "parent_calltree_callsite", "src_function_name", "src_function_source_file", "src_linenumber", "__init__", "__annotations__", "__class__", "__delattr__", "__dict__", "__dir__", "__eq__", "__format__", "__getattribute__", "__hash__", "__init_subclass__", "__ne__", "__new__", "__reduce__", "__reduce_ex__", "__repr__", "__setattr__", "__sizeof__", "__str__", "__subclasshook__", "__doc__", "__module__" ]
[ { "name": "children", "type": "statement" }, { "name": "cov_callsite_link", "type": "statement" }, { "name": "cov_color", "type": "statement" }, { "name": "cov_ct_idx", "type": "statement" }, { "name": "cov_forward_reds", "type": "statement" }, { "name": "cov_hitcount", "type": "statement" }, { "name": "cov_largest_blocked_func", "type": "statement" }, { "name": "cov_link", "type": "statement" }, { "name": "cov_parent", "type": "statement" }, { "name": "depth", "type": "statement" }, { "name": "dst_function_name", "type": "statement" }, { "name": "dst_function_source_file", "type": "statement" }, { "name": "hitcount", "type": "statement" }, { "name": "parent_calltree_callsite", "type": "statement" }, { "name": "src_function_name", "type": "statement" }, { "name": "src_function_source_file", "type": "statement" }, { "name": "src_linenumber", "type": "statement" }, { "name": "__annotations__", "type": "statement" }, { "name": "__class__", "type": "property" }, { "name": "__delattr__", "type": "function" }, { "name": "__dict__", "type": "statement" }, { "name": "__dir__", "type": "function" }, { "name": "__doc__", "type": "statement" }, { "name": "__eq__", "type": "function" }, { "name": "__format__", "type": "function" }, { "name": "__getattribute__", "type": "function" }, { "name": "__hash__", "type": "function" }, { "name": "__init__", "type": "function" }, { "name": "__init_subclass__", "type": "function" }, { "name": "__module__", "type": "statement" }, { "name": "__ne__", "type": "function" }, { "name": "__new__", "type": "function" }, { "name": "__reduce__", "type": "function" }, { "name": "__reduce_ex__", "type": "function" }, { "name": "__repr__", "type": "function" }, { "name": "__setattr__", "type": "function" }, { "name": "__sizeof__", "type": "function" }, { "name": "__slots__", "type": "statement" }, { "name": "__str__", "type": "function" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name) # We may not want to show certain functions at times, e.g. libc functions # in case it bloats the calltree # libc_funcs = { "free" } libc_funcs: Set[str] = set() avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0 if avoid: continue # Prepare strings needed in the HTML color_to_be = node.cov_color callsite_link = node.cov_callsite_link link = node.cov_link ct_idx_str = self.create_str_node_ctx_idx(str(node.cov_ct_idx)) # Only display [function] link if we have, otherwhise show no [function] text. if node.dst_function_source_file.replace(" ", "") != "/": func_href = f"""<a href="{link}">[function]</a>""" else: func_href = "" if i > 0: previous_node = nodes[i - 1] if previous_node.depth == node.depth: calltree_html_string += "</div>" depth_diff = previous_node.depth - node.depth if depth_diff >= 1: closing_divs = "</div>" # To close "calltree-line-wrapper" closing_divs = "</div>" * (int(depth_diff) + 1) calltree_html_string += closing_divs calltree_html_string += f""" <div class="{color_to_be}-background coverage-line"> <span class="coverage-line-inner" data-calltree-idx="{ct_idx_str}"> {node.depth} <code class="language-clike"> {demangled_name} </code> <span class="coverage-line-filename"> {func_href} <a href="{callsite_link}"> [call site2] </a> <span class="calltree-idx">[calltree idx: {ct_idx_str}]</span> </span> </span> """ if i != len(nodes) - 1: next_node = nodes[i + 1] if next_node.depth > node.depth: calltree_html_string += f"""<div class="calltree-line-wrapper open level-{int(node.depth)}" style="padding-left: 16px">""" elif next_node.depth < node.depth: depth_diff = int(node.depth - next_node.depth) calltree_html_string += "</div>" * depth_diff calltree_html_string += "</div>" logger.info("Calltree created") # Write the HTML to a file called calltree_view_XX.html where XX is a counter. calltree_file_idx = 0 calltree_html_file = f"calltree_view_{calltree_file_idx}.html" while os.path.isfile(calltree_html_file): calltree_file_idx += 1 calltree_html_file = f"calltree_view_{calltree_file_idx}.html" self.html_create_dedicated_calltree_file( calltree_html_string, calltree_html_file, profile, ) return calltree_html_file def html_create_dedicated_calltree_file( self, calltree_html_string, filename, profile: fuzz_data_loader.FuzzerProfile): """ Write a wrapped HTML file with the tags needed from fuzz-introspector We use this only for wrapping calltrees at the moment, however, down the line it makes sense to have an easy wrapper for other HTML pages too. """ complete_html_string = "" # HTML start html_header = fuzz_html_helpers.html_get_header( calltree=True, title=f"Fuzz introspector: { profile.get_key() }" ) html_header += '<div class="content-section calltree-content-section">' complete_html_string += html_header # Display fuzz blocker at top of page fuzz_blockers = self.get_fuzz_blockers( profile, max_blockers_to_extract=12 ) fuzz_blocker_table = self.create_fuzz_blocker_table(profile, [], "", fuzz_blockers) if fuzz_blocker_table is not None: complete_html_string += "<div class=\"report-box\">" complete_html_string += "<h1>Fuzz blockers</h1>" complete_html_string += fuzz_blocker_table complete_html_string += "</div>" # Display calltree complete_html_string += calltree_html_string complete_html_string += "</div></div></div></div>" # HTML end html_end = '</div>' blocker_idxs = [] for node in fuzz_blockers: blocker_idxs.append(self.create_str_node_ctx_idx(str(node.
35
0
7,754
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
inproject
FuzzerProfile
true
class
14
19
false
false
[ "FuzzerProfile", "MergedProjectProfile", "List", "None", "logger", "add_func_to_reached_and_clone", "FunctionProfile", "load_all_profiles", "read_fuzzer_data_file_to_profile", "Any", "Dict", "Optional", "Set", "Tuple" ]
[ { "name": "add_func_to_reached_and_clone", "type": "function" }, { "name": "Any", "type": "class" }, { "name": "copy", "type": "module" }, { "name": "Dict", "type": "class" }, { "name": "FunctionProfile", "type": "class" }, { "name": "fuzz_cfg_load", "type": "module" }, { "name": "fuzz_cov_load", "type": "module" }, { "name": "fuzz_utils", "type": "module" }, { "name": "FuzzerProfile", "type": "class" }, { "name": "List", "type": "class" }, { "name": "load_all_profiles", "type": "function" }, { "name": "logger", "type": "statement" }, { "name": "logging", "type": "module" }, { "name": "MergedProjectProfile", "type": "class" }, { "name": "Optional", "type": "class" }, { "name": "os", "type": "module" }, { "name": "read_fuzzer_data_file_to_profile", "type": "function" }, { "name": "Set", "type": "class" }, { "name": "Tuple", "type": "class" }, { "name": "__doc__", "type": "instance" }, { "name": "__file__", "type": "instance" }, { "name": "__name__", "type": "instance" }, { "name": "__package__", "type": "instance" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name) # We may not want to show certain functions at times, e.g. libc functions # in case it bloats the calltree # libc_funcs = { "free" } libc_funcs: Set[str] = set() avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0 if avoid: continue # Prepare strings needed in the HTML color_to_be = node.cov_color callsite_link = node.cov_callsite_link link = node.cov_link ct_idx_str = self.create_str_node_ctx_idx(str(node.cov_ct_idx)) # Only display [function] link if we have, otherwhise show no [function] text. if node.dst_function_source_file.replace(" ", "") != "/": func_href = f"""<a href="{link}">[function]</a>""" else: func_href = "" if i > 0: previous_node = nodes[i - 1] if previous_node.depth == node.depth: calltree_html_string += "</div>" depth_diff = previous_node.depth - node.depth if depth_diff >= 1: closing_divs = "</div>" # To close "calltree-line-wrapper" closing_divs = "</div>" * (int(depth_diff) + 1) calltree_html_string += closing_divs calltree_html_string += f""" <div class="{color_to_be}-background coverage-line"> <span class="coverage-line-inner" data-calltree-idx="{ct_idx_str}"> {node.depth} <code class="language-clike"> {demangled_name} </code> <span class="coverage-line-filename"> {func_href} <a href="{callsite_link}"> [call site2] </a> <span class="calltree-idx">[calltree idx: {ct_idx_str}]</span> </span> </span> """ if i != len(nodes) - 1: next_node = nodes[i + 1] if next_node.depth > node.depth: calltree_html_string += f"""<div class="calltree-line-wrapper open level-{int(node.depth)}" style="padding-left: 16px">""" elif next_node.depth < node.depth: depth_diff = int(node.depth - next_node.depth) calltree_html_string += "</div>" * depth_diff calltree_html_string += "</div>" logger.info("Calltree created") # Write the HTML to a file called calltree_view_XX.html where XX is a counter. calltree_file_idx = 0 calltree_html_file = f"calltree_view_{calltree_file_idx}.html" while os.path.isfile(calltree_html_file): calltree_file_idx += 1 calltree_html_file = f"calltree_view_{calltree_file_idx}.html" self.html_create_dedicated_calltree_file( calltree_html_string, calltree_html_file, profile, ) return calltree_html_file def html_create_dedicated_calltree_file( self, calltree_html_string, filename, profile: fuzz_data_loader.FuzzerProfile): """ Write a wrapped HTML file with the tags needed from fuzz-introspector We use this only for wrapping calltrees at the moment, however, down the line it makes sense to have an easy wrapper for other HTML pages too. """ complete_html_string = "" # HTML start html_header = fuzz_html_helpers.html_get_header( calltree=True, title=f"Fuzz introspector: { profile.get_key() }" ) html_header += '<div class="content-section calltree-content-section">' complete_html_string += html_header # Display fuzz blocker at top of page fuzz_blockers = self.get_fuzz_blockers( profile, max_blockers_to_extract=12 ) fuzz_blocker_table = self.create_fuzz_blocker_table(profile, [], "", fuzz_blockers) if fuzz_blocker_table is not None: complete_html_string += "<div class=\"report-box\">" complete_html_string += "<h1>Fuzz blockers</h1>" complete_html_string += fuzz_blocker_table complete_html_string += "</div>" # Display calltree complete_html_string += calltree_html_string complete_html_string += "</div></div></div></div>" # HTML end html_end = '</div>' blocker_idxs = [] for node in fuzz_blockers: blocker_idxs.append(self.create_str_node_ctx_idx(str(node.cov_ct_idx))) if len(blocker_idxs) > 0: html_end = "<script>" html_end += f"var fuzz_blocker_idxs = {json.dumps(blocker_idxs)};" html_end += "</script>" html_end += "<script src=\"prism.js\"></script>" html_end += "<script src=\"clike.js\"></script>" html_end += "<script src=\"calltree.js\"></script>" complete_html_string += html_end complete_html_string += "</body></html>" # Beautify and write HTML soup = bs(complete_html_string, 'lxml') pretty_html = soup.prettify() with open(filename, "w+") as cf: cf.write(pretty_html) def create_str_node_ctx_idx(self, cov_ct_idx): prefixed_zeros = "0" * (len("00000") - len(cov_ct_idx)) return f"{prefixed_zeros}{cov_ct_idx}" def get_fuzz_blockers( self, profile: fuzz_data_loader.
36
0
7,895
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
inproject
CalltreeCallsite
true
class
9
9
false
true
[ "extract_all_callsites", "List", "None", "logger", "Optional", "CalltreeCallsite", "data_file_read_calltree", "extract_all_callsites_recursive", "print_ctcs_tree" ]
[ { "name": "CalltreeCallsite", "type": "class" }, { "name": "data_file_read_calltree", "type": "function" }, { "name": "extract_all_callsites", "type": "function" }, { "name": "extract_all_callsites_recursive", "type": "function" }, { "name": "List", "type": "class" }, { "name": "logger", "type": "statement" }, { "name": "logging", "type": "module" }, { "name": "Optional", "type": "class" }, { "name": "print_ctcs_tree", "type": "function" }, { "name": "__doc__", "type": "instance" }, { "name": "__file__", "type": "instance" }, { "name": "__name__", "type": "instance" }, { "name": "__package__", "type": "instance" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name) # We may not want to show certain functions at times, e.g. libc functions # in case it bloats the calltree # libc_funcs = { "free" } libc_funcs: Set[str] = set() avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0 if avoid: continue # Prepare strings needed in the HTML color_to_be = node.cov_color callsite_link = node.cov_callsite_link link = node.cov_link ct_idx_str = self.create_str_node_ctx_idx(str(node.cov_ct_idx)) # Only display [function] link if we have, otherwhise show no [function] text. if node.dst_function_source_file.replace(" ", "") != "/": func_href = f"""<a href="{link}">[function]</a>""" else: func_href = "" if i > 0: previous_node = nodes[i - 1] if previous_node.depth == node.depth: calltree_html_string += "</div>" depth_diff = previous_node.depth - node.depth if depth_diff >= 1: closing_divs = "</div>" # To close "calltree-line-wrapper" closing_divs = "</div>" * (int(depth_diff) + 1) calltree_html_string += closing_divs calltree_html_string += f""" <div class="{color_to_be}-background coverage-line"> <span class="coverage-line-inner" data-calltree-idx="{ct_idx_str}"> {node.depth} <code class="language-clike"> {demangled_name} </code> <span class="coverage-line-filename"> {func_href} <a href="{callsite_link}"> [call site2] </a> <span class="calltree-idx">[calltree idx: {ct_idx_str}]</span> </span> </span> """ if i != len(nodes) - 1: next_node = nodes[i + 1] if next_node.depth > node.depth: calltree_html_string += f"""<div class="calltree-line-wrapper open level-{int(node.depth)}" style="padding-left: 16px">""" elif next_node.depth < node.depth: depth_diff = int(node.depth - next_node.depth) calltree_html_string += "</div>" * depth_diff calltree_html_string += "</div>" logger.info("Calltree created") # Write the HTML to a file called calltree_view_XX.html where XX is a counter. calltree_file_idx = 0 calltree_html_file = f"calltree_view_{calltree_file_idx}.html" while os.path.isfile(calltree_html_file): calltree_file_idx += 1 calltree_html_file = f"calltree_view_{calltree_file_idx}.html" self.html_create_dedicated_calltree_file( calltree_html_string, calltree_html_file, profile, ) return calltree_html_file def html_create_dedicated_calltree_file( self, calltree_html_string, filename, profile: fuzz_data_loader.FuzzerProfile): """ Write a wrapped HTML file with the tags needed from fuzz-introspector We use this only for wrapping calltrees at the moment, however, down the line it makes sense to have an easy wrapper for other HTML pages too. """ complete_html_string = "" # HTML start html_header = fuzz_html_helpers.html_get_header( calltree=True, title=f"Fuzz introspector: { profile.get_key() }" ) html_header += '<div class="content-section calltree-content-section">' complete_html_string += html_header # Display fuzz blocker at top of page fuzz_blockers = self.get_fuzz_blockers( profile, max_blockers_to_extract=12 ) fuzz_blocker_table = self.create_fuzz_blocker_table(profile, [], "", fuzz_blockers) if fuzz_blocker_table is not None: complete_html_string += "<div class=\"report-box\">" complete_html_string += "<h1>Fuzz blockers</h1>" complete_html_string += fuzz_blocker_table complete_html_string += "</div>" # Display calltree complete_html_string += calltree_html_string complete_html_string += "</div></div></div></div>" # HTML end html_end = '</div>' blocker_idxs = [] for node in fuzz_blockers: blocker_idxs.append(self.create_str_node_ctx_idx(str(node.cov_ct_idx))) if len(blocker_idxs) > 0: html_end = "<script>" html_end += f"var fuzz_blocker_idxs = {json.dumps(blocker_idxs)};" html_end += "</script>" html_end += "<script src=\"prism.js\"></script>" html_end += "<script src=\"clike.js\"></script>" html_end += "<script src=\"calltree.js\"></script>" complete_html_string += html_end complete_html_string += "</body></html>" # Beautify and write HTML soup = bs(complete_html_string, 'lxml') pretty_html = soup.prettify() with open(filename, "w+") as cf: cf.write(pretty_html) def create_str_node_ctx_idx(self, cov_ct_idx): prefixed_zeros = "0" * (len("00000") - len(cov_ct_idx)) return f"{prefixed_zeros}{cov_ct_idx}" def get_fuzz_blockers( self, profile: fuzz_data_loader.FuzzerProfile, max_blockers_to_extract=999): """Gets a list of fuzz blockers""" blocker_list: List[fuzz_cfg_load.
37
0
8,028
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
inproject
extract_all_callsites
true
function
8
9
false
false
[ "extract_all_callsites", "CalltreeCallsite", "List", "logger", "extract_all_callsites_recursive", "data_file_read_calltree", "print_ctcs_tree", "Optional" ]
[ { "name": "CalltreeCallsite", "type": "class" }, { "name": "data_file_read_calltree", "type": "function" }, { "name": "extract_all_callsites", "type": "function" }, { "name": "extract_all_callsites_recursive", "type": "function" }, { "name": "List", "type": "class" }, { "name": "logger", "type": "statement" }, { "name": "logging", "type": "module" }, { "name": "Optional", "type": "class" }, { "name": "print_ctcs_tree", "type": "function" }, { "name": "__doc__", "type": "instance" }, { "name": "__file__", "type": "instance" }, { "name": "__name__", "type": "instance" }, { "name": "__package__", "type": "instance" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name) # We may not want to show certain functions at times, e.g. libc functions # in case it bloats the calltree # libc_funcs = { "free" } libc_funcs: Set[str] = set() avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0 if avoid: continue # Prepare strings needed in the HTML color_to_be = node.cov_color callsite_link = node.cov_callsite_link link = node.cov_link ct_idx_str = self.create_str_node_ctx_idx(str(node.cov_ct_idx)) # Only display [function] link if we have, otherwhise show no [function] text. if node.dst_function_source_file.replace(" ", "") != "/": func_href = f"""<a href="{link}">[function]</a>""" else: func_href = "" if i > 0: previous_node = nodes[i - 1] if previous_node.depth == node.depth: calltree_html_string += "</div>" depth_diff = previous_node.depth - node.depth if depth_diff >= 1: closing_divs = "</div>" # To close "calltree-line-wrapper" closing_divs = "</div>" * (int(depth_diff) + 1) calltree_html_string += closing_divs calltree_html_string += f""" <div class="{color_to_be}-background coverage-line"> <span class="coverage-line-inner" data-calltree-idx="{ct_idx_str}"> {node.depth} <code class="language-clike"> {demangled_name} </code> <span class="coverage-line-filename"> {func_href} <a href="{callsite_link}"> [call site2] </a> <span class="calltree-idx">[calltree idx: {ct_idx_str}]</span> </span> </span> """ if i != len(nodes) - 1: next_node = nodes[i + 1] if next_node.depth > node.depth: calltree_html_string += f"""<div class="calltree-line-wrapper open level-{int(node.depth)}" style="padding-left: 16px">""" elif next_node.depth < node.depth: depth_diff = int(node.depth - next_node.depth) calltree_html_string += "</div>" * depth_diff calltree_html_string += "</div>" logger.info("Calltree created") # Write the HTML to a file called calltree_view_XX.html where XX is a counter. calltree_file_idx = 0 calltree_html_file = f"calltree_view_{calltree_file_idx}.html" while os.path.isfile(calltree_html_file): calltree_file_idx += 1 calltree_html_file = f"calltree_view_{calltree_file_idx}.html" self.html_create_dedicated_calltree_file( calltree_html_string, calltree_html_file, profile, ) return calltree_html_file def html_create_dedicated_calltree_file( self, calltree_html_string, filename, profile: fuzz_data_loader.FuzzerProfile): """ Write a wrapped HTML file with the tags needed from fuzz-introspector We use this only for wrapping calltrees at the moment, however, down the line it makes sense to have an easy wrapper for other HTML pages too. """ complete_html_string = "" # HTML start html_header = fuzz_html_helpers.html_get_header( calltree=True, title=f"Fuzz introspector: { profile.get_key() }" ) html_header += '<div class="content-section calltree-content-section">' complete_html_string += html_header # Display fuzz blocker at top of page fuzz_blockers = self.get_fuzz_blockers( profile, max_blockers_to_extract=12 ) fuzz_blocker_table = self.create_fuzz_blocker_table(profile, [], "", fuzz_blockers) if fuzz_blocker_table is not None: complete_html_string += "<div class=\"report-box\">" complete_html_string += "<h1>Fuzz blockers</h1>" complete_html_string += fuzz_blocker_table complete_html_string += "</div>" # Display calltree complete_html_string += calltree_html_string complete_html_string += "</div></div></div></div>" # HTML end html_end = '</div>' blocker_idxs = [] for node in fuzz_blockers: blocker_idxs.append(self.create_str_node_ctx_idx(str(node.cov_ct_idx))) if len(blocker_idxs) > 0: html_end = "<script>" html_end += f"var fuzz_blocker_idxs = {json.dumps(blocker_idxs)};" html_end += "</script>" html_end += "<script src=\"prism.js\"></script>" html_end += "<script src=\"clike.js\"></script>" html_end += "<script src=\"calltree.js\"></script>" complete_html_string += html_end complete_html_string += "</body></html>" # Beautify and write HTML soup = bs(complete_html_string, 'lxml') pretty_html = soup.prettify() with open(filename, "w+") as cf: cf.write(pretty_html) def create_str_node_ctx_idx(self, cov_ct_idx): prefixed_zeros = "0" * (len("00000") - len(cov_ct_idx)) return f"{prefixed_zeros}{cov_ct_idx}" def get_fuzz_blockers( self, profile: fuzz_data_loader.FuzzerProfile, max_blockers_to_extract=999): """Gets a list of fuzz blockers""" blocker_list: List[fuzz_cfg_load.CalltreeCallsite] = list() # Extract all callsites in calltree and exit early if none all_callsites = fuzz_cfg_load.
39
0
8,501
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
Unknown
cov_forward_reds
true
statement
17
17
false
true
[ "depth", "cov_ct_idx", "dst_function_source_file", "cov_forward_reds", "cov_callsite_link", "children", "cov_color", "cov_hitcount", "cov_largest_blocked_func", "cov_link", "cov_parent", "dst_function_name", "hitcount", "parent_calltree_callsite", "src_function_name", "src_function_source_file", "src_linenumber", "__init__", "__annotations__", "__class__", "__delattr__", "__dict__", "__dir__", "__eq__", "__format__", "__getattribute__", "__hash__", "__init_subclass__", "__ne__", "__new__", "__reduce__", "__reduce_ex__", "__repr__", "__setattr__", "__sizeof__", "__str__", "__subclasshook__", "__doc__", "__module__" ]
[ { "name": "children", "type": "statement" }, { "name": "cov_callsite_link", "type": "statement" }, { "name": "cov_color", "type": "statement" }, { "name": "cov_ct_idx", "type": "statement" }, { "name": "cov_forward_reds", "type": "statement" }, { "name": "cov_hitcount", "type": "statement" }, { "name": "cov_largest_blocked_func", "type": "statement" }, { "name": "cov_link", "type": "statement" }, { "name": "cov_parent", "type": "statement" }, { "name": "depth", "type": "statement" }, { "name": "dst_function_name", "type": "statement" }, { "name": "dst_function_source_file", "type": "statement" }, { "name": "hitcount", "type": "statement" }, { "name": "parent_calltree_callsite", "type": "statement" }, { "name": "src_function_name", "type": "statement" }, { "name": "src_function_source_file", "type": "statement" }, { "name": "src_linenumber", "type": "statement" }, { "name": "__annotations__", "type": "statement" }, { "name": "__class__", "type": "property" }, { "name": "__delattr__", "type": "function" }, { "name": "__dict__", "type": "statement" }, { "name": "__dir__", "type": "function" }, { "name": "__doc__", "type": "statement" }, { "name": "__eq__", "type": "function" }, { "name": "__format__", "type": "function" }, { "name": "__getattribute__", "type": "function" }, { "name": "__hash__", "type": "function" }, { "name": "__init__", "type": "function" }, { "name": "__init_subclass__", "type": "function" }, { "name": "__module__", "type": "statement" }, { "name": "__ne__", "type": "function" }, { "name": "__new__", "type": "function" }, { "name": "__reduce__", "type": "function" }, { "name": "__reduce_ex__", "type": "function" }, { "name": "__repr__", "type": "function" }, { "name": "__setattr__", "type": "function" }, { "name": "__sizeof__", "type": "function" }, { "name": "__slots__", "type": "statement" }, { "name": "__str__", "type": "function" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name) # We may not want to show certain functions at times, e.g. libc functions # in case it bloats the calltree # libc_funcs = { "free" } libc_funcs: Set[str] = set() avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0 if avoid: continue # Prepare strings needed in the HTML color_to_be = node.cov_color callsite_link = node.cov_callsite_link link = node.cov_link ct_idx_str = self.create_str_node_ctx_idx(str(node.cov_ct_idx)) # Only display [function] link if we have, otherwhise show no [function] text. if node.dst_function_source_file.replace(" ", "") != "/": func_href = f"""<a href="{link}">[function]</a>""" else: func_href = "" if i > 0: previous_node = nodes[i - 1] if previous_node.depth == node.depth: calltree_html_string += "</div>" depth_diff = previous_node.depth - node.depth if depth_diff >= 1: closing_divs = "</div>" # To close "calltree-line-wrapper" closing_divs = "</div>" * (int(depth_diff) + 1) calltree_html_string += closing_divs calltree_html_string += f""" <div class="{color_to_be}-background coverage-line"> <span class="coverage-line-inner" data-calltree-idx="{ct_idx_str}"> {node.depth} <code class="language-clike"> {demangled_name} </code> <span class="coverage-line-filename"> {func_href} <a href="{callsite_link}"> [call site2] </a> <span class="calltree-idx">[calltree idx: {ct_idx_str}]</span> </span> </span> """ if i != len(nodes) - 1: next_node = nodes[i + 1] if next_node.depth > node.depth: calltree_html_string += f"""<div class="calltree-line-wrapper open level-{int(node.depth)}" style="padding-left: 16px">""" elif next_node.depth < node.depth: depth_diff = int(node.depth - next_node.depth) calltree_html_string += "</div>" * depth_diff calltree_html_string += "</div>" logger.info("Calltree created") # Write the HTML to a file called calltree_view_XX.html where XX is a counter. calltree_file_idx = 0 calltree_html_file = f"calltree_view_{calltree_file_idx}.html" while os.path.isfile(calltree_html_file): calltree_file_idx += 1 calltree_html_file = f"calltree_view_{calltree_file_idx}.html" self.html_create_dedicated_calltree_file( calltree_html_string, calltree_html_file, profile, ) return calltree_html_file def html_create_dedicated_calltree_file( self, calltree_html_string, filename, profile: fuzz_data_loader.FuzzerProfile): """ Write a wrapped HTML file with the tags needed from fuzz-introspector We use this only for wrapping calltrees at the moment, however, down the line it makes sense to have an easy wrapper for other HTML pages too. """ complete_html_string = "" # HTML start html_header = fuzz_html_helpers.html_get_header( calltree=True, title=f"Fuzz introspector: { profile.get_key() }" ) html_header += '<div class="content-section calltree-content-section">' complete_html_string += html_header # Display fuzz blocker at top of page fuzz_blockers = self.get_fuzz_blockers( profile, max_blockers_to_extract=12 ) fuzz_blocker_table = self.create_fuzz_blocker_table(profile, [], "", fuzz_blockers) if fuzz_blocker_table is not None: complete_html_string += "<div class=\"report-box\">" complete_html_string += "<h1>Fuzz blockers</h1>" complete_html_string += fuzz_blocker_table complete_html_string += "</div>" # Display calltree complete_html_string += calltree_html_string complete_html_string += "</div></div></div></div>" # HTML end html_end = '</div>' blocker_idxs = [] for node in fuzz_blockers: blocker_idxs.append(self.create_str_node_ctx_idx(str(node.cov_ct_idx))) if len(blocker_idxs) > 0: html_end = "<script>" html_end += f"var fuzz_blocker_idxs = {json.dumps(blocker_idxs)};" html_end += "</script>" html_end += "<script src=\"prism.js\"></script>" html_end += "<script src=\"clike.js\"></script>" html_end += "<script src=\"calltree.js\"></script>" complete_html_string += html_end complete_html_string += "</body></html>" # Beautify and write HTML soup = bs(complete_html_string, 'lxml') pretty_html = soup.prettify() with open(filename, "w+") as cf: cf.write(pretty_html) def create_str_node_ctx_idx(self, cov_ct_idx): prefixed_zeros = "0" * (len("00000") - len(cov_ct_idx)) return f"{prefixed_zeros}{cov_ct_idx}" def get_fuzz_blockers( self, profile: fuzz_data_loader.FuzzerProfile, max_blockers_to_extract=999): """Gets a list of fuzz blockers""" blocker_list: List[fuzz_cfg_load.CalltreeCallsite] = list() # Extract all callsites in calltree and exit early if none all_callsites = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) if len(all_callsites) == 0: return blocker_list # Filter nodes that has forward reds. Extract maximum max_blockers_to_extract nodes. nodes_sorted_by_red_ahead = sorted(all_callsites, key=lambda x: x.cov_forward_reds, reverse=True) for node in nodes_sorted_by_red_ahead: if node.
40
0
8,752
ossf__fuzz-introspector
4867924b714a7789f94fbcde53713a29ceab7272
post-processing/analyses/fuzz_calltree_analysis.py
Unknown
FuzzerProfile
true
class
14
19
false
false
[ "FuzzerProfile", "MergedProjectProfile", "logger", "List", "None", "add_func_to_reached_and_clone", "FunctionProfile", "load_all_profiles", "read_fuzzer_data_file_to_profile", "Any", "Dict", "Optional", "Set", "Tuple" ]
[ { "name": "add_func_to_reached_and_clone", "type": "function" }, { "name": "Any", "type": "class" }, { "name": "copy", "type": "module" }, { "name": "Dict", "type": "class" }, { "name": "FunctionProfile", "type": "class" }, { "name": "fuzz_cfg_load", "type": "module" }, { "name": "fuzz_cov_load", "type": "module" }, { "name": "fuzz_utils", "type": "module" }, { "name": "FuzzerProfile", "type": "class" }, { "name": "List", "type": "class" }, { "name": "load_all_profiles", "type": "function" }, { "name": "logger", "type": "statement" }, { "name": "logging", "type": "module" }, { "name": "MergedProjectProfile", "type": "class" }, { "name": "Optional", "type": "class" }, { "name": "os", "type": "module" }, { "name": "read_fuzzer_data_file_to_profile", "type": "function" }, { "name": "Set", "type": "class" }, { "name": "Tuple", "type": "class" }, { "name": "__doc__", "type": "instance" }, { "name": "__file__", "type": "instance" }, { "name": "__name__", "type": "instance" }, { "name": "__package__", "type": "instance" } ]
# Copyright 2022 Fuzz Introspector Authors # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Logic related to calltree analysis""" import os import logging import json from typing import ( List, Tuple, Optional, Set, ) import fuzz_analysis import fuzz_data_loader import fuzz_utils import fuzz_cfg_load import fuzz_html_helpers # For pretty printing the html code: from bs4 import BeautifulSoup as bs logger = logging.getLogger(name=__name__) class FuzzCalltreeAnalysis(fuzz_analysis.AnalysisInterface): def __init__(self): self.name = "FuzzCalltreeAnalysis" logger.info("Creating FuzzCalltreeAnalysis") def analysis_func(self, toc_list: List[Tuple[str, str, int]], tables: List[str], project_profile: fuzz_data_loader.MergedProjectProfile, profiles: List[fuzz_data_loader.FuzzerProfile], basefolder: str, coverage_url: str, conclusions) -> str: """ Creates the HTML of the calltree. Returns the HTML as a string. """ logger.info("Not implemented") return "" def create_calltree(self, profile: fuzz_data_loader.FuzzerProfile) -> str: logger.info("In calltree") # Generate HTML for the calltree calltree_html_string = "<div class='section-wrapper'>" calltree_html_string += "<h1>Fuzzer calltree</h1>" nodes = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) for i in range(len(nodes)): node = nodes[i] demangled_name = fuzz_utils.demangle_cpp_func(node.dst_function_name) # We may not want to show certain functions at times, e.g. libc functions # in case it bloats the calltree # libc_funcs = { "free" } libc_funcs: Set[str] = set() avoid = len([fn for fn in libc_funcs if fn in demangled_name]) > 0 if avoid: continue # Prepare strings needed in the HTML color_to_be = node.cov_color callsite_link = node.cov_callsite_link link = node.cov_link ct_idx_str = self.create_str_node_ctx_idx(str(node.cov_ct_idx)) # Only display [function] link if we have, otherwhise show no [function] text. if node.dst_function_source_file.replace(" ", "") != "/": func_href = f"""<a href="{link}">[function]</a>""" else: func_href = "" if i > 0: previous_node = nodes[i - 1] if previous_node.depth == node.depth: calltree_html_string += "</div>" depth_diff = previous_node.depth - node.depth if depth_diff >= 1: closing_divs = "</div>" # To close "calltree-line-wrapper" closing_divs = "</div>" * (int(depth_diff) + 1) calltree_html_string += closing_divs calltree_html_string += f""" <div class="{color_to_be}-background coverage-line"> <span class="coverage-line-inner" data-calltree-idx="{ct_idx_str}"> {node.depth} <code class="language-clike"> {demangled_name} </code> <span class="coverage-line-filename"> {func_href} <a href="{callsite_link}"> [call site2] </a> <span class="calltree-idx">[calltree idx: {ct_idx_str}]</span> </span> </span> """ if i != len(nodes) - 1: next_node = nodes[i + 1] if next_node.depth > node.depth: calltree_html_string += f"""<div class="calltree-line-wrapper open level-{int(node.depth)}" style="padding-left: 16px">""" elif next_node.depth < node.depth: depth_diff = int(node.depth - next_node.depth) calltree_html_string += "</div>" * depth_diff calltree_html_string += "</div>" logger.info("Calltree created") # Write the HTML to a file called calltree_view_XX.html where XX is a counter. calltree_file_idx = 0 calltree_html_file = f"calltree_view_{calltree_file_idx}.html" while os.path.isfile(calltree_html_file): calltree_file_idx += 1 calltree_html_file = f"calltree_view_{calltree_file_idx}.html" self.html_create_dedicated_calltree_file( calltree_html_string, calltree_html_file, profile, ) return calltree_html_file def html_create_dedicated_calltree_file( self, calltree_html_string, filename, profile: fuzz_data_loader.FuzzerProfile): """ Write a wrapped HTML file with the tags needed from fuzz-introspector We use this only for wrapping calltrees at the moment, however, down the line it makes sense to have an easy wrapper for other HTML pages too. """ complete_html_string = "" # HTML start html_header = fuzz_html_helpers.html_get_header( calltree=True, title=f"Fuzz introspector: { profile.get_key() }" ) html_header += '<div class="content-section calltree-content-section">' complete_html_string += html_header # Display fuzz blocker at top of page fuzz_blockers = self.get_fuzz_blockers( profile, max_blockers_to_extract=12 ) fuzz_blocker_table = self.create_fuzz_blocker_table(profile, [], "", fuzz_blockers) if fuzz_blocker_table is not None: complete_html_string += "<div class=\"report-box\">" complete_html_string += "<h1>Fuzz blockers</h1>" complete_html_string += fuzz_blocker_table complete_html_string += "</div>" # Display calltree complete_html_string += calltree_html_string complete_html_string += "</div></div></div></div>" # HTML end html_end = '</div>' blocker_idxs = [] for node in fuzz_blockers: blocker_idxs.append(self.create_str_node_ctx_idx(str(node.cov_ct_idx))) if len(blocker_idxs) > 0: html_end = "<script>" html_end += f"var fuzz_blocker_idxs = {json.dumps(blocker_idxs)};" html_end += "</script>" html_end += "<script src=\"prism.js\"></script>" html_end += "<script src=\"clike.js\"></script>" html_end += "<script src=\"calltree.js\"></script>" complete_html_string += html_end complete_html_string += "</body></html>" # Beautify and write HTML soup = bs(complete_html_string, 'lxml') pretty_html = soup.prettify() with open(filename, "w+") as cf: cf.write(pretty_html) def create_str_node_ctx_idx(self, cov_ct_idx): prefixed_zeros = "0" * (len("00000") - len(cov_ct_idx)) return f"{prefixed_zeros}{cov_ct_idx}" def get_fuzz_blockers( self, profile: fuzz_data_loader.FuzzerProfile, max_blockers_to_extract=999): """Gets a list of fuzz blockers""" blocker_list: List[fuzz_cfg_load.CalltreeCallsite] = list() # Extract all callsites in calltree and exit early if none all_callsites = fuzz_cfg_load.extract_all_callsites(profile.function_call_depths) if len(all_callsites) == 0: return blocker_list # Filter nodes that has forward reds. Extract maximum max_blockers_to_extract nodes. nodes_sorted_by_red_ahead = sorted(all_callsites, key=lambda x: x.cov_forward_reds, reverse=True) for node in nodes_sorted_by_red_ahead: if node.cov_forward_reds == 0 or len(blocker_list) >= max_blockers_to_extract: break blocker_list.append(node) return blocker_list def create_fuzz_blocker_table( self, profile: fuzz_data_loader.
End of preview. Expand in Data Studio

🧠 LCA-Starting Points

Paper License Python

A benchmark for evaluating project-local code completion ranking. Curated to validate TreeRanker (ASE2025).


📖 Dataset Description

Starting Points is a specialized dataset designed to evaluate code completion ranking, with a specific focus on locally defined identifiers (project-specific APIs) in Python.

Most LLM benchmarks focus on global APIs (standard libraries). However, developers spend significant time using APIs defined within their own projects. Starting Points targets this "blind spot" by testing how well models can resolve and rank identifiers that are defined within the user's current repository but may not be visible in the immediate file context.

This dataset is a refined subset of the Long Code Arena, enriched with:

⚡ Key Features


📂 Dataset Structure

Data Instances

Each instance represents a specific cursor position in a Python file where a dereference operation (e.g., object.) occurs. The task is to predict the correct next identifier from a list of candidates.

📊 Data Fields

This dataset includes rich metadata to facilitate deep analysis of ranking performance, surpassing the original details in the paper.

Field Type Description
idx int64 Unique identifier for the dataset entry.
idx_lca int64 Original index of the file in the Long Code Arena benchmark.
repo string Name of the source repository.
commit_hash string Specific commit hash used for the snapshot.
target_file string Path to the file within the repository.
offset int64 Character offset (cursor position) where completion is triggered.
prefix string Source code content preceding the cursor (the context).
ground_truth string The actual identifier the developer typed (target label).
completion_type string Metadata describing the completion scenario.
start_with_ bool True if the ground truth starts with an underscore _.
first_occurrence bool True if the identifier has not appeared previously in the prefix (file context). Useful for evaluating "unseen" identifier performance.
in_completions bool True if ground_truth is present in the intellij_completions list.
intellij_completions sequence[string] Ranked list of candidates from IntelliJ IDEA's completion engine.
jedi_completions list[struct] List of valid completions from Jedi, including name and type.
non_dunder_count_intellij int64 Count of IntelliJ candidates excluding dunder methods (e.g., __init__).
non_dunder_count_jedi int64 Count of Jedi candidates excluding dunder methods.
line_type_lca string Inherited metadata from Long Code Arena regarding line classification.

🛠️ Dataset Creation

Curation Rationale

Standard benchmarks often overlook the difficulty of ranking identifiers that are local to a specific project. This dataset was created to test model performance in this realistic, everyday scenario where context from other files in the repository is crucial.

Source Data


📚 Citation

If you use this dataset, please cite the original paper:

@article{cipollone2025treeranker,
  title={TreeRanker: Fast and Model-agnostic Ranking System for Code Suggestions in IDEs},
  author={Cipollone, Daniele and Bogomolov, Egor and van Deursen, Arie and Izadi, Maliheh},
  journal={arXiv preprint arXiv:2508.02455},
  year={2025}
}
Downloads last month
57
Size of downloaded dataset files:
8.55 MB
Size of the auto-converted Parquet files:
8.55 MB
Number of rows:
5,531

Collection including DanCip/lca-StartingPoints-expanded

Paper for DanCip/lca-StartingPoints-expanded