SIGSEGV at JSC::StructureStubInfo::visitAggregate (PhantomJS 1.9.7)

I was running a test suite with mocha-phantomjs when this happened. Next test run after this was ok. So it's not reproducable every time.
Edit: I should mention that I was running multiple phantomjs processes in parallel in case it matters.
Operating system: Linux
                  0.0.0 Linux <IP_ADDRESS>-1-MANJARO #1 SMP PREEMPT Sat Oct 4 09:21:02 UTC 2014 x86_64
CPU: amd64
     family 6 model 60 stepping 3
     1 CPU

Crash reason:  SIGSEGV
Crash address: 0x18

Thread 0 (crashed)
 0  phantomjs!JSC::StructureStubInfo::visitAggregate [Bitmap.h : 85 + 0x6]
    rbx = 0x0000000000000038   r12 = 0x0000000000000007
    r13 = 0x00007fba2d353bf0   r14 = 0x00007fb9d2a445e0
    r15 = 0x00007fba2d353bc8   rip = 0x0000000000efef9f
    rsp = 0x00007fff5db0a870   rbp = 0x0000000000000000
    Found by: given as instruction pointer in context
 1  phantomjs!JSC::CodeBlock::visitAggregate [CodeBlock.cpp : 1487 + 0x4]
    rbx = 0x0000000000000038   r12 = 0x0000000000000001
    r13 = 0x00007fb9de2be800   r14 = 0x00007fba2d353bc8
    r15 = 0x00007fba2d353bf0   rip = 0x0000000000efa947
    rsp = 0x00007fff5db0a980   rbp = 0x0000000000000002
    Found by: call frame info
 2  phantomjs!JSC::FunctionExecutable::visitChildren [Executable.cpp : 354 + 0x7]
    rbx = 0x00007fba2d353bc8   r12 = 0x00007fba2d353868
    r13 = 0x00007fb9e42ef650   r14 = 0x00007fba2d353bc8
    r15 = 0x00007fba2d353bd0   rip = 0x00000000004fa984
    rsp = 0x00007fff5db0aa30   rbp = 0x00007fba2c708838
    Found by: call frame info
 3  phantomjs!JSC::MarkStack::visitChildren [MarkStack.cpp : 82 + 0x8]
    rbx = 0x00007fba2d353bc8   r12 = 0x00007fba2d353868
    r13 = 0x00007fb9e42ef650   r14 = 0x00007fba2d353bc8
    r15 = 0x00007fba2d353bd0   rip = 0x0000000000f27e67
    rsp = 0x00007fff5db0aa70   rbp = 0x00007fba2c708838
    Found by: call frame info
 4  phantomjs!JSC::MarkStack::drain [MarkStack.cpp : 128 + 0x8]
    rbx = 0x00007fba2d353bc8   r12 = 0x00007fba2d353868
    r13 = 0x0000000000000000   r14 = 0x00007fb9df1c2150
    r15 = 0x00007fba2d353bd0   rip = 0x0000000000f28783
    rsp = 0x00007fff5db0ab20   rbp = 0x00007fba2d353bc8
    Found by: call frame info
 5  phantomjs!JSC::Heap::markRoots [Heap.cpp : 225 + 0x7]
    rbx = 0x0000000000000000   r12 = 0x00007fba2d353868
    r13 = 0x0000000000000000   r14 = 0x00007fb9df1c2150
    r15 = 0x00007fff5db0ab90   rip = 0x0000000000f25738
    rsp = 0x00007fff5db0ab70   rbp = 0x00007fba2d353bc8
    Found by: call frame info
 6  phantomjs!JSC::Heap::reset [Heap.cpp : 397 + 0x4]
    rbx = 0x0000000000000000   r12 = 0x00007fba2d353870
    r13 = 0x0000000000000000   r14 = 0x00007fb9df1c2150
    r15 = 0x00007fba2c708908   rip = 0x0000000000f25a31
    rsp = 0x00007fff5db0b420   rbp = 0x00007fba2d353868
    Found by: call frame info
 7  phantomjs!JSC::Heap::allocateSlowCase [Heap.cpp : 122 + 0x4]
    rbx = 0x0000000000000018   r12 = 0x00007fba2d352000
    r13 = 0x0000000000000000   r14 = 0x00007fb9df1c2150
    r15 = 0x00007fba2c708908   rip = 0x0000000000f25b03
    rsp = 0x00007fff5db0b450   rbp = 0x00007fba2d353868
    Found by: call frame info
 8  phantomjs!JSC::cti_op_get_by_id_proto_list [JSCell.h : 393 + 0xc]
    rbx = 0x00007fba2d353868   r12 = 0x00007fba2d352000
    r13 = 0x0000000000000000   r14 = 0x00007fb9df1c2150
    r15 = 0x00007fba2c708908   rip = 0x0000000000f5fe7c
    rsp = 0x00007fff5db0b470   rbp = 0x00007fba2c71e4c0
    Found by: call frame info
 9  0x7fb9e84be48c
    rbx = 0x00000000048c02c8   r12 = 0x000000000003d17d
    r13 = 0x00007fba2c71e4c0   r14 = 0xffff000000000000
    r15 = 0xffff000000000002   rip = 0x00007fb9e84be48d
    rsp = 0x00007fff5db0b760   rbp = 0x00007fff5db0b800
    Found by: call frame info
10  phantomjs!JSC::Interpreter::executeCall [JITCode.h : 77 + 0x16]
    rip = 0x0000000000f2e376   rsp = 0x00007fff5db0b810
    Found by: stack scanning
11  phantomjs!JSC::call [CallData.cpp : 38 + 0x21]
    rbx = 0x0000000002a9ed10   r12 = 0x00007fb9df3d42a8
    r13 = 0x00007fb9df3d42a0   r14 = 0x00007fba2c69c650
    r15 = 0x00007fff5db0b930   rip = 0x0000000000f7291d
    rsp = 0x00007fff5db0b8e0   rbp = 0x0000000000000000
    Found by: call frame info
12  phantomjs!WebCore::ScheduledAction::executeFunctionInContext [JSMainThreadExecState.h : 48 + 0xb]
    rbx = 0x0000000002a9ed10   r12 = 0x00007fb9df3d42a8
    r13 = 0x00007fb9df3d42a0   r14 = 0x00007fba2c69c650
    r15 = 0x00007fff5db0b930   rip = 0x00000000010130f9
    rsp = 0x00007fff5db0b8f0   rbp = 0x0000000000000000
    Found by: call frame info
13  phantomjs!WebCore::ScheduledAction::execute [ScheduledAction.cpp : 132 + 0x29]
    rbx = 0x00007fba2c5b9200   r12 = 0x00007fb9df3d42a0
    r13 = 0x00007fb9e7f2fc00   r14 = 0x0000000000000001
    r15 = 0x00007fb9e7f2fcd0   rip = 0x00000000010137cd
    rsp = 0x00007fff5db0ba60   rbp = 0x00007fba2c69c650
    Found by: call frame info
14  phantomjs!WebCore::DOMTimer::fired [DOMTimer.cpp : 148 + 0xa]
    rbx = 0x00007fb9df15e548   r12 = 0x00007fb9df3d42a0
    r13 = 0x0000000002a9bb08   r14 = 0x0000000000000060
    r15 = 0x00007fff5db0bb00   rip = 0x00000000008b46e9
    rsp = 0x00007fff5db0bac0   rbp = 0x00007fb9e7f2fcd0
    Found by: call frame info
15  phantomjs!WebCore::ThreadTimers::sharedTimerFiredInternal [ThreadTimers.cpp : 112 + 0x8]
    rbx = 0x00007fb9df15e548   r12 = 0x0000000000000000
    r13 = 0x000000000342aab0   r14 = 0x000000000007b8a2
    r15 = 0x00007fff5db0c290   rip = 0x0000000000993983
    rsp = 0x00007fff5db0bb50   rbp = 0x00007fba2d3687a8
    Found by: call frame info
16  phantomjs!QObject::event [qobject.cpp : 1156 + 0x8]
    rbx = 0x00000000036d15a0   r12 = 0x00007fff5db0c290
    r13 = 0x000000000342aab0   r14 = 0x000000000007b8a2
    r15 = 0x00007fff5db0c290   rip = 0x0000000001cefbc4
    rsp = 0x00007fff5db0bb90   rbp = 0x00000000036d15a0
    Found by: call frame info
17  phantomjs!QApplicationPrivate::notify_helper [qapplication.cpp : 4562 + 0xc]
    rbx = 0x00007fff5db0c510   r12 = 0x00007fff5db0c290
    r13 = 0x000000000342aab0   r14 = 0x000000000007b8a2
    r15 = 0x00007fff5db0c290   rip = 0x00000000015decaf
    rsp = 0x00007fff5db0bd30   rbp = 0x00000000036d15a0
    Found by: call frame info
18  phantomjs!QApplication::notify [qapplication.cpp : 4423 + 0x17]
    rbx = 0x00007fff5db0c510   r12 = 0x00007fff5db0c290
    r13 = 0x00007fff5db0c510   r14 = 0x000000000007b8a2
    r15 = 0x00007fff5db0c290   rip = 0x00000000015e793b
    rsp = 0x00007fff5db0bd60   rbp = 0x00000000036d15a0
    Found by: call frame info
19  phantomjs!QCoreApplication::notifyInternal [qcoreapplication.cpp : 946 + 0x2]
    rbx = 0x00000000034281c0   r12 = 0x00007fff5db0c290
    r13 = 0x00007fff5db0c510   r14 = 0x000000000007b8a2
    r15 = 0x00007fff5db0c290   rip = 0x0000000001cde3d4
    rsp = 0x00007fff5db0c230   rbp = 0x00000000036d15a0
    Found by: call frame info
20  phantomjs!QTimerInfoList::activateTimers [qcoreapplication.h : 231 + 0x14]
    rbx = 0x000000000342c898   r12 = 0x0000000000000000
    r13 = 0x0000000000000000   r14 = 0x000000000007b8a2
    r15 = 0x00007fff5db0c290   rip = 0x0000000001d07ecd
    rsp = 0x00007fff5db0c280   rbp = 0x000000000001c33e
    Found by: call frame info
21  phantomjs!QEventDispatcherUNIX::processEvents [qeventdispatcher_unix.cpp : 941 + 0x7]
    rbx = 0x0000000000000000   r12 = 0x00007fff5db0c360
    r13 = 0x0000000003427560   r14 = 0x0000000000000001
    r15 = 0x00000000034282d8   rip = 0x0000000001d080e0
    rsp = 0x00007fff5db0c310   rbp = 0x000000000342c030
    Found by: call frame info
22  phantomjs!QEventDispatcherQPA::processEvents [qeventdispatcher_qpa.cpp : 246 + 0x4]
    rbx = 0x00000000036e58c0   r12 = 0x0000000000000000
    r13 = 0x0000000003427560   r14 = 0x00007fff5db0c3a0
    r15 = 0x00000000034282d8   rip = 0x000000000163a6a4
    rsp = 0x00007fff5db0c360   rbp = 0x000000000342c030
    Found by: call frame info
23  phantomjs!QEventLoop::processEvents [qeventloop.cpp : 149 + 0x1]
    rbx = 0x00000000036e58c0   r12 = 0x00007fff5db0c430
    r13 = 0x00007fff5db0c440   r14 = 0x0000000003428230
    r15 = 0x00000000034282d8   rip = 0x0000000001cdd4b5
    rsp = 0x00007fff5db0c3a0   rbp = 0x00007fff5db0c3e0
    Found by: call frame info
24  phantomjs!QEventLoop::exec [qeventloop.cpp : 200 + 0x4]
    rbx = 0x00000000036e58c0   r12 = 0x00007fff5db0c430
    r13 = 0x00007fff5db0c440   r14 = 0x0000000003428230
    r15 = 0x00000000034282d8   rip = 0x0000000001cdd918
    rsp = 0x00007fff5db0c3d0   rbp = 0x00007fff5db0c510
    Found by: call frame info
25  phantomjs!QCoreApplication::exec [qcoreapplication.cpp : 1218 + 0x4]
    rbx = 0x00000000034281c0   r12 = 0x00007fff5db0c510
    r13 = 0x00007fff5db0c6f8   r14 = 0x00007fff5db0c480
    r15 = 0x0000000000000000   rip = 0x0000000001cdf7cb
    rsp = 0x00007fff5db0c430   rbp = 0x00000000034281c0
    Found by: call frame info
26  phantomjs!main [main.cpp : 121 + 0x4]
    rbx = 0x000000000349c180   r12 = 0x00007fff5db0c510
    r13 = 0x00007fff5db0c6f8   r14 = 0x00007fff5db0c480
    r15 = 0x0000000000000000   rip = 0x0000000000427cb2
    rsp = 0x00007fff5db0c470   rbp = 0x00007fff5db0c6a8
    Found by: call frame info
27  libc-2.20.so + 0x2003f
    rbx = 0x0000000000000000   r12 = 0x0000000000407cc0
    r13 = 0x00007fff5db0c6a0   r14 = 0x0000000000000000
    r15 = 0x0000000000000000   rip = 0x00007fba2f580040
    rsp = 0x00007fff5db0c5d0   rbp = 0x0000000001d57f30
    Found by: call frame info
28  libstdc++.so.6.0.20 + 0x2f94ff
    rip = 0x00007fba30117500   rsp = 0x00007fff5db0c5d8
    Found by: stack scanning
29  phantomjs + 0x27a5f
    rip = 0x0000000000427a60   rsp = 0x00007fff5db0c5f0
    Found by: stack scanning

Thread 1
 0  libc-2.20.so + 0xb779d
    rbx = 0x00007fba2dc36cc0   r12 = 0x00007fba2dc36d40
    r13 = 0x00007fba2dc37700   r14 = 0x0000000002072230
    r15 = 0x00007fff5db03af0   rip = 0x00007fba2f61779d
    rsp = 0x00007fba2dc36ca0   rbp = 0x00000000ffffffff
    Found by: given as instruction pointer in context
 1  libc-2.20.so + 0xb7633
    rip = 0x00007fba2f617634   rsp = 0x00007fba2dc36cb0
    Found by: stack scanning

Thread 2
 0  libc-2.20.so + 0xe1313
    rbx = 0x0000000000000000   r12 = 0x00007fba2d31ddf0
    r13 = 0x0000000000000008   r14 = 0x00007fba28000a98
    r15 = 0x00007fba28000d30   rip = 0x00007fba2f641313
    rsp = 0x00007fba2d31dbc0   rbp = 0x00007fba280008e0
    Found by: given as instruction pointer in context
 1  phantomjs!qt_safe_select [qcore_unix.cpp : 83 + 0x15]
    rip = 0x0000000001d06327   rsp = 0x00007fba2d31dbd0
    Found by: stack scanning
 2  phantomjs!QEventDispatcherUNIXPrivate::doSelect [qeventdispatcher_unix.cpp : 223 + 0xd]
    rbx = 0x00007fba280012b0   r12 = 0x00007fba2d31ddf0
    r13 = 0x00007fba280008e0   r14 = 0x0000000000000000
    r15 = 0x00007fba28000d30   rip = 0x0000000001d075e7
    rsp = 0x00007fba2d31dc60   rbp = 0x00007fba280008e0
    Found by: call frame info
 3  phantomjs!QEventDispatcherUNIX::processEvents [qeventdispatcher_unix.cpp : 937 + 0x4]
    rbx = 0x00007fba280012b0   r12 = 0x00007fba2d31ddf0
    r13 = 0x00007fba280008c0   r14 = 0x0000000000000001
    r15 = 0x0000000003497bc8   rip = 0x0000000001d08092
    rsp = 0x00007fba2d31dda0   rbp = 0x00007fba280008e0
    Found by: call frame info
 4  phantomjs!QEventLoop::processEvents [qeventloop.cpp : 149 + 0x1]
    rbx = 0x00007fba280012b0   r12 = 0x00007fba2d31de80
    r13 = 0x00007fba2d31de90   r14 = 0x0000000003428230
    r15 = 0x0000000003497bc8   rip = 0x0000000001cdd4b5
    rsp = 0x00007fba2d31ddf0   rbp = 0x00007fba2d31de30
    Found by: call frame info
 5  phantomjs!QEventLoop::exec [qeventloop.cpp : 200 + 0x4]
    rbx = 0x00007fba280012b0   r12 = 0x00007fba2d31de80
    r13 = 0x00007fba2d31de90   r14 = 0x0000000003428230
    r15 = 0x0000000003497bc8   rip = 0x0000000001cdd918
    rsp = 0x00007fba2d31de20   rbp = 0x00007fff5db0c510
    Found by: call frame info
 6  phantomjs!QThread::exec [qthread.cpp : 542 + 0xc]
    rbx = 0x0000000003497b40   r12 = 0x0000000003497bc8
    r13 = 0x0000000000000001   r14 = 0x00000000034ad870
    r15 = 0x00007fff5db0b9f0   rip = 0x0000000001bdfdf6
    rsp = 0x00007fba2d31de80   rbp = 0x0000000003497bc8
    Found by: call frame info
 7  phantomjs!QThreadPrivate::start [qthread_unix.cpp : 338 + 0x9]
    rbx = 0x0000000003497bc8   r12 = 0x0000000003494520
    r13 = 0x0000000000000001   r14 = 0x00000000034ad870
    r15 = 0x00007fff5db0b9f0   rip = 0x0000000001be2cc2
    rsp = 0x00007fba2d31ded0   rbp = 0x00000000034adbf0
    Found by: call frame info
 8  libpthread-2.20.so + 0x7313
    rbx = 0x0000000000000000   r12 = 0x0000000000000000
    r13 = 0x00007fba2d31e700   r14 = 0x00000000034ad870
    r15 = 0x00007fff5db0b9f0   rip = 0x00007fba30134314
    rsp = 0x00007fba2d31df20   rbp = 0x0000000000000000
    Found by: call frame info
 9  libc-2.20.so + 0xe83ec
    rip = 0x00007fba2f6483ed   rsp = 0x00007fba2d31dfc0
    Found by: stack scanning

Thread 3
 0  libc-2.20.so + 0xe1313
    rbx = 0x00007fb9e71c3da0   r12 = 0x000000000001c33b
    r13 = 0x0000000000000013   r14 = 0x00007fb9e0000a98
    r15 = 0x00007fb9e0000d30   rip = 0x00007fba2f641313
    rsp = 0x00007fb9e71c3bc0   rbp = 0x00000000000d6821
    Found by: given as instruction pointer in context
 1  phantomjs!qt_safe_select [qcore_unix.cpp : 93 + 0x16]
    rip = 0x0000000001d06228   rsp = 0x00007fb9e71c3bd0
    Found by: stack scanning
 2  phantomjs!QEventDispatcherUNIXPrivate::doSelect [qeventdispatcher_unix.cpp : 223 + 0xd]
    rbx = 0x00007fb9e00012b0   r12 = 0x00007fb9e71c3df0
    r13 = 0x00007fb9e00008e0   r14 = 0x00007fb9e71c3da0
    r15 = 0x00007fb9e0000d30   rip = 0x0000000001d075e7
    rsp = 0x00007fb9e71c3c60   rbp = 0x00007fb9e00008e0
    Found by: call frame info
 3  phantomjs!QEventDispatcherUNIX::processEvents [qeventdispatcher_unix.cpp : 937 + 0x4]
    rbx = 0x00007fb9e00012b0   r12 = 0x00007fb9e71c3df0
    r13 = 0x00007fb9e00008c0   r14 = 0x0000000000000001
    r15 = 0x000000000379dbe8   rip = 0x0000000001d08092
    rsp = 0x00007fb9e71c3da0   rbp = 0x00007fb9e00008e0
    Found by: call frame info
 4  phantomjs!QEventLoop::processEvents [qeventloop.cpp : 149 + 0x1]
    rbx = 0x00007fb9e00012b0   r12 = 0x00007fb9e71c3e80
    r13 = 0x00007fb9e71c3e90   r14 = 0x0000000003428230
    r15 = 0x000000000379dbe8   rip = 0x0000000001cdd4b5
    rsp = 0x00007fb9e71c3df0   rbp = 0x00007fb9e71c3e30
    Found by: call frame info
 5  phantomjs!QEventLoop::exec [qeventloop.cpp : 200 + 0x4]
    rbx = 0x00007fb9e00012b0   r12 = 0x00007fb9e71c3e80
    r13 = 0x00007fb9e71c3e90   r14 = 0x0000000003428230
    r15 = 0x000000000379dbe8   rip = 0x0000000001cdd918
    rsp = 0x00007fb9e71c3e20   rbp = 0x00007fff5db0c510
    Found by: call frame info
 6  phantomjs!QThread::exec [qthread.cpp : 542 + 0xc]
    rbx = 0x000000000379db60   r12 = 0x000000000379dbe8
    r13 = 0x0000000000000001   r14 = 0x000000000379d7f0
    r15 = 0x00007fff5db081a0   rip = 0x0000000001bdfdf6
    rsp = 0x00007fb9e71c3e80   rbp = 0x000000000379dbe8
    Found by: call frame info
 7  phantomjs!QThreadPrivate::start [qthread_unix.cpp : 338 + 0x9]
    rbx = 0x000000000379dbe8   r12 = 0x000000000379dc30
    r13 = 0x0000000000000001   r14 = 0x000000000379d7f0
    r15 = 0x00007fff5db081a0   rip = 0x0000000001be2cc2
    rsp = 0x00007fb9e71c3ed0   rbp = 0x000000000379db40
    Found by: call frame info
 8  libpthread-2.20.so + 0x7313
    rbx = 0x0000000000000000   r12 = 0x0000000000000000
    r13 = 0x00007fb9e71c4700   r14 = 0x000000000379d7f0
    r15 = 0x00007fff5db081a0   rip = 0x00007fba30134314
    rsp = 0x00007fb9e71c3f20   rbp = 0x0000000000000000
    Found by: call frame info
 9  libc-2.20.so + 0xe83ec
    rip = 0x00007fba2f6483ed   rsp = 0x00007fb9e71c3fc0
    Found by: stack scanning

Thread 4
 0  libpthread-2.20.so + 0xcc68
    rbx = 0x00007fb9e0006ad0   r12 = 0x0000000000000001
    r13 = 0x00007fb9e69c2e30   r14 = 0xffffffffffffff92
    r15 = 0x00007fb9e0006a00   rip = 0x00007fba30139c68
    rsp = 0x00007fb9e69c2dc0   rbp = 0x00007fb9e0006ee0
    Found by: given as instruction pointer in context
 1  phantomjs!QWaitCondition::wait [qwaitcondition_unix.cpp : 84 + 0x7]
    rip = 0x0000000001be39d7   rsp = 0x00007fb9e69c2e10
    Found by: stack scanning
 2  phantomjs!QThreadPoolThread::run [qthreadpool.cpp : 141 + 0x1d]
    rbx = 0x00007fb9e00069c0   r12 = 0x00007fb9e0006a49
    r13 = 0x0000000000000002   r14 = 0x00007fb9e0006cf0
    r15 = 0x00007fb9e71c1d50   rip = 0x0000000001bd783d
    rsp = 0x00007fb9e69c2e90   rbp = 0x00007fb9e0006ee0
    Found by: call frame info
 3  phantomjs!QThreadPrivate::start [qthread_unix.cpp : 338 + 0x9]
    rbx = 0x00007fb9d80012b0   r12 = 0x00007fb9e0007080
    r13 = 0x0000000000000001   r14 = 0x00007fb9e0006cf0
    r15 = 0x00007fb9e71c1d50   rip = 0x0000000001be2cc2
    rsp = 0x00007fb9e69c2ed0   rbp = 0x00007fb9e0006ee0
    Found by: call frame info
 4  libpthread-2.20.so + 0x7313
    rbx = 0x0000000000000000   r12 = 0x0000000000000000
    r13 = 0x00007fb9e69c3700   r14 = 0x00007fb9e0006cf0
    r15 = 0x00007fb9e71c1d50   rip = 0x00007fba30134314
    rsp = 0x00007fb9e69c2f20   rbp = 0x0000000000000000
    Found by: call frame info
 5  libc-2.20.so + 0xe83ec
    rip = 0x00007fba2f6483ed   rsp = 0x00007fb9e69c2fc0
    Found by: stack scanning

Thread 5
 0  libpthread-2.20.so + 0xc8bf
    rbx = 0x00000000034c5b40   r12 = 0x004189374bc6a7ef
    r13 = 0xffffffffffffffff   r14 = 0x00000000034c5b68
    r15 = 0x000000000482d310   rip = 0x00007fba301398bf
    rsp = 0x00007fb9dfffed80   rbp = 0x00007fb9e775d990
    Found by: given as instruction pointer in context
 1  phantomjs!QWaitCondition::wait [qwaitcondition_unix.cpp : 86 + 0xa]
    rip = 0x0000000001be39f5   rsp = 0x00007fb9dfffedb0
    rbp = 0x00007fb9e775d990
    Found by: stack scanning
 2  phantomjs!WTF::ThreadCondition::timedWait [ThreadingQt.cpp : 253 + 0x12]
    rbx = 0x00007fb9e775d988   r12 = 0x0000000000000003
    r13 = 0x00007fb9e775d988   r14 = 0x00007fb9e775d990
    r15 = 0x00007fb9dfffee90   rip = 0x00000000004e70ea
    rsp = 0x00007fb9dfffee30   rbp = 0x00007fb9e775d990
    Found by: call frame info
 3  phantomjs!WTF::MessageQueue<WebCore::LocalStorageTask>::waitForMessage [MessageQueue.h : 137 + 0x12]
    rbx = 0x0000000000000003   r12 = 0x0000000000000003
    r13 = 0x00007fb9e775d988   r14 = 0x00007fb9e775d990
    r15 = 0x00007fb9dfffee90   rip = 0x0000000001185269
    rsp = 0x00007fb9dfffee50   rbp = 0x00007fb9e775d998
    Found by: call frame info
 4  phantomjs!WebCore::LocalStorageThread::threadEntryPoint [LocalStorageThread.cpp : 68 + 0xa]
    rbx = 0x00007fba2c1b9370   r12 = 0x000000000479ed50
    r13 = 0x0000000000000001   r14 = 0x00007fba2c689230
    r15 = 0x00007fff5db0b1d0   rip = 0x0000000001185493
    rsp = 0x00007fb9dfffee90   rbp = 0x00007fb9e775d988
    Found by: call frame info
 5  phantomjs!WTF::ThreadPrivate::run [ThreadingQt.cpp : 66 + 0x6]
    rbx = 0x0000000004834190   r12 = 0x000000000479ed50
    r13 = 0x0000000000000001   r14 = 0x00007fba2c689230
    r15 = 0x00007fff5db0b1d0   rip = 0x00000000004e68fb
    rsp = 0x00007fb9dfffeec0   rbp = 0x0000000004834190
    Found by: call frame info
 6  phantomjs!QThreadPrivate::start [qthread_unix.cpp : 338 + 0x9]
    rbx = 0x0000000004870e08   r12 = 0x000000000479ed50
    r13 = 0x0000000000000001   r14 = 0x00007fba2c689230
    r15 = 0x00007fff5db0b1d0   rip = 0x0000000001be2cc2
    rsp = 0x00007fb9dfffeed0   rbp = 0x0000000004834190
    Found by: call frame info
 7  libpthread-2.20.so + 0x7313
    rbx = 0x0000000000000000   r12 = 0x0000000000000000
    r13 = 0x00007fb9dffff700   r14 = 0x00007fba2c689230
    r15 = 0x00007fff5db0b1d0   rip = 0x00007fba30134314
    rsp = 0x00007fb9dfffef20   rbp = 0x0000000000000000
    Found by: call frame info
 8  libc-2.20.so + 0xe83ec
    rip = 0x00007fba2f6483ed   rsp = 0x00007fb9dfffefc0
    Found by: stack scanning

Loaded modules:
0x00400000 - 0x0268dfff  phantomjs  ???  (main)
0x7fb9d3b7b000 - 0x7fb9d3c0dfff  DejaVuSansCondensed-BoldOblique.ttf  ???
0x7fb9e4875000 - 0x7fb9e490afff  18x18ja.pcf.gz  ???
0x7fb9e490b000 - 0x7fb9e499cfff  DejaVuSansCondensed-Oblique.ttf  ???
0x7fb9e49c5000 - 0x7fb9e49c9fff  ter-x18n.pcf.gz  ???
0x7fb9e49ca000 - 0x7fb9e49d9fff  VeraIt.ttf  ???
0x7fb9e49da000 - 0x7fb9e49f0fff  z003034l.pfb  ???
0x7fb9e49f1000 - 0x7fb9e49fafff  mvboli.ttf  ???
0x7fb9e49fb000 - 0x7fb9e4a02fff  faruma.ttf  ???
0x7fb9e4a03000 - 0x7fb9e4a09fff  Waheedp.ttf  ???
0x7fb9e4a0a000 - 0x7fb9e4a0ffff  Waheed.ttf  ???
0x7fb9e4a10000 - 0x7fb9e4a17fff  Utheemp.ttf  ???
0x7fb9e4a18000 - 0x7fb9e4a1dfff  Utheem.ttf  ???
0x7fb9e4a1e000 - 0x7fb9e4a24fff  Thaana.ttf  ???
0x7fb9e4a25000 - 0x7fb9e4a2bfff  Randp.ttf  ???
0x7fb9e4a2c000 - 0x7fb9e4a31fff  Randhoo.ttf  ???
0x7fb9e4a32000 - 0x7fb9e4a39fff  Radhap.ttf  ???
0x7fb9e4a3a000 - 0x7fb9e4a41fff  Radhafp.ttf  ???
0x7fb9e4a42000 - 0x7fb9e4a45fff  Radafala.ttf  ???
0x7fb9e4a46000 - 0x7fb9e4a49fff  Raadha.ttf  ???
0x7fb9e4a4a000 - 0x7fb9e4a51fff  Mv Radhun.ttf  ???
0x7fb9e4a52000 - 0x7fb9e4a58fff  Mv Iyyu Normal.otf.ttf  ???
0x7fb9e4a59000 - 0x7fb9e4a5ffff  Mv Iyyu Nala.ttf  ???
0x7fb9e4a60000 - 0x7fb9e4a66fff  Mv Elaaf Normal.otf.ttf  ???
0x7fb9e4a67000 - 0x7fb9e4a6dfff  Mv Elaaf Lite.otf.ttf  ???
0x7fb9e4a6e000 - 0x7fb9e4a73fff  Mv Elaaf Formal.ttf  ???
0x7fb9e4a74000 - 0x7fb9e4a79fff  Ilham.ttf  ???
0x7fb9e4a7a000 - 0x7fb9e4a96fff  Bismi.ttf  ???
0x7fb9e4a97000 - 0x7fb9e4bb5fff  DroidSansJapanese.ttf  ???
0x7fb9e4bb6000 - 0x7fb9e4f5ffff  DroidSansFallback.ttf  ???
0x7fb9e4f64000 - 0x7fb9e4f68fff  Mv Iyyu Formal.ttf  ???
0x7fb9e4f69000 - 0x7fb9e4f70fff  Faseyp.ttf  ???
0x7fb9e4f71000 - 0x7fb9e4f77fff  Faseyha.ttf  ???
0x7fb9e4f78000 - 0x7fb9e4f80fff  Athiri03.ttf  ???
0x7fb9e4f81000 - 0x7fb9e4f86fff  Athiri02.ttf  ???
0x7fb9e4f87000 - 0x7fb9e4f93fff  Athiri01.ttf  ???
0x7fb9e4f94000 - 0x7fb9e4f9bfff  Athiri.ttf  ???
0x7fb9e4f9c000 - 0x7fb9e4fa2fff  Amufk2.ttf  ???
0x7fb9e4fa3000 - 0x7fb9e4fb0fff  Akurub.ttf  ???
0x7fb9e4fb1000 - 0x7fb9e4fb7fff  Akko.ttf  ???
0x7fb9e4fb8000 - 0x7fb9e4fbffff  Afk2p.ttf  ???
0x7fb9e4fc0000 - 0x7fb9e4fc7fff  Aahthedu.ttf  ???
0x7fb9e4fc8000 - 0x7fb9e4fd0fff  Aafthedu.ttf  ???
0x7fb9e4fd1000 - 0x7fb9e4fd9fff  Aafrasmy.ttf  ???
0x7fb9e4fda000 - 0x7fb9e4fdffff  9603ran.ttf  ???
0x7fb9e4fe0000 - 0x7fb9e4fe0fff  micro.pcf.gz  ???
0x7fb9e4fe1000 - 0x7fb9e4fe9fff  s050000l.pfb  ???
0x7fb9e4fea000 - 0x7fb9e4ff5fff  d050000l.pfb  ???
0x7fb9e4ff6000 - 0x7fb9e500ffff  mm3.ttf  ???
0x7fb9e5010000 - 0x7fb9e5020fff  mal2-n.ttf  ???
0x7fb9e5021000 - 0x7fb9e5031fff  mal1-n.ttf  ???
0x7fb9e5032000 - 0x7fb9e5047fff  TAMu_Maduram.ttf  ???
0x7fb9e5048000 - 0x7fb9e5060fff  TAMu_Kadampari.ttf  ???
0x7fb9e5083000 - 0x7fb9e5086fff  cu-alt12.pcf.gz  ???
0x7fb9e5087000 - 0x7fb9e508afff  arabic24.pcf.gz  ???
0x7fb9e508b000 - 0x7fb9e5090fff  oriya.ttf  ???
0x7fb9e5091000 - 0x7fb9e50b3fff  SagarNormal.ttf  ???
0x7fb9e50b4000 - 0x7fb9e50e0fff  Pothana2000.ttf  ???
0x7fb9e50e1000 - 0x7fb9e50f7fff  MalOtf.ttf  ???
0x7fb9e50f8000 - 0x7fb9e5108fff  Lohit-Tamil-Classical.ttf  ???
0x7fb9e5109000 - 0x7fb9e511afff  Lohit-Devanagari.ttf  ???
0x7fb9e511b000 - 0x7fb9e513dfff  Lohit-Assamese.ttf  ???
0x7fb9e513e000 - 0x7fb9e5154fff  LikhanNormal.ttf  ???
0x7fb9e5155000 - 0x7fb9e5158fff  GurbaniBoliLite.ttf  ???
0x7fb9e5159000 - 0x7fb9e5161fff  DroidSansThai.ttf  ???
0x7fb9e5167000 - 0x7fb9e5167fff  decsess.pcf.gz  ???
0x7fb9e5168000 - 0x7fb9e5170fff  DroidSansTamil-Regular.ttf  ???
0x7fb9e5171000 - 0x7fb9e5178fff  DroidSansHebrew-Regular.ttf  ???
0x7fb9e5179000 - 0x7fb9e517efff  DroidSansGeorgian.ttf  ???
0x7fb9e517f000 - 0x7fb9e51b6fff  DroidSansEthiopic-Regular.ttf  ???
0x7fb9e51b7000 - 0x7fb9e51d5fff  DroidSansDevanagari-Regular.ttf  ???
0x7fb9e51d6000 - 0x7fb9e51d9fff  DroidSansArmenian.ttf  ???
0x7fb9e51da000 - 0x7fb9e51e2fff  DroidSansArabic.ttf  ???
0x7fb9e51e3000 - 0x7fb9e51f9fff  DroidNaskh-Regular.ttf  ???
0x7fb9e51fa000 - 0x7fb9e520dfff  DroidKufi-Regular.ttf  ???
0x7fb9e520e000 - 0x7fb9e5232fff  AkaashNormal.ttf  ???
0x7fb9e5233000 - 0x7fb9e5262fff  cu12.pcf.gz  ???
0x7fb9e5263000 - 0x7fb9e5268fff  clR6x12.pcf.gz  ???
0x7fb9e5269000 - 0x7fb9e5283fff  p052003l.pfb  ???
0x7fb9e5284000 - 0x7fb9e529bfff  n022003l.pfb  ???
0x7fb9e529c000 - 0x7fb9e52b4fff  n021003l.pfb  ???
0x7fb9e52b5000 - 0x7fb9e52cefff  c059013l.pfb  ???
0x7fb9e52cf000 - 0x7fb9e52e7fff  b018012l.pfb  ???
0x7fb9e52e8000 - 0x7fb9e52f7fff  a010015l.pfb  ???
0x7fb9e52f8000 - 0x7fb9e5302fff  zekton__.ttf  ???
0x7fb9e5303000 - 0x7fb9e5315fff  akruti2.ttf  ???
0x7fb9e5316000 - 0x7fb9e5327fff  akruti1.ttf  ???
0x7fb9e5328000 - 0x7fb9e5336fff  VeraSe.ttf  ???
0x7fb9e5337000 - 0x7fb9e5343fff  VeraMono.ttf  ???
0x7fb9e5344000 - 0x7fb9e535bfff  TlwgTypo.ttf  ???
0x7fb9e535c000 - 0x7fb9e5373fff  TlwgTypist.ttf  ???
0x7fb9e5374000 - 0x7fb9e538bfff  TlwgTypewriter.ttf  ???
0x7fb9e538c000 - 0x7fb9e53a2fff  TlwgMono.ttf  ???
0x7fb9e53a3000 - 0x7fb9e53b1fff  TSCu_Times.ttf  ???
0x7fb9e53b2000 - 0x7fb9e53c4fff  TSCu_Comic.ttf  ???
0x7fb9e53c5000 - 0x7fb9e53ddfff  TAMu_Kalyani.ttf  ???
0x7fb9e53de000 - 0x7fb9e53f3fff  Sawasdee.ttf  ???
0x7fb9e53f4000 - 0x7fb9e541afff  Purisa.ttf  ???
0x7fb9e541b000 - 0x7fb9e5434fff  Norasi.ttf  ???
0x7fb9e5435000 - 0x7fb9e5493fff  LiberationSerif-Regular.ttf  ???
0x7fb9e5494000 - 0x7fb9e54e9fff  LiberationSans-Regular.ttf  ???
0x7fb9e54ea000 - 0x7fb9e5536fff  LiberationMono-Regular.ttf  ???
0x7fb9e5537000 - 0x7fb9e5551fff  Laksaman.ttf  ???
0x7fb9e5552000 - 0x7fb9e5567fff  Kinnari.ttf  ???
0x7fb9e5568000 - 0x7fb9e55a8fff  KhmerOS_sys.ttf  ???
0x7fb9e55a9000 - 0x7fb9e55c9fff  KhmerOS_siemreap.ttf  ???
0x7fb9e55ca000 - 0x7fb9e55ecfff  KhmerOS_muolpali.ttf  ???
0x7fb9e55ed000 - 0x7fb9e5625fff  KhmerOS_muollight.ttf  ???
0x7fb9e5626000 - 0x7fb9e5660fff  KhmerOS_muol.ttf  ???
0x7fb9e5661000 - 0x7fb9e5697fff  KhmerOS_metalchrieng.ttf  ???
0x7fb9e5698000 - 0x7fb9e56d2fff  KhmerOS_freehand.ttf  ???
0x7fb9e56d3000 - 0x7fb9e570afff  KhmerOS_fasthand.ttf  ???
0x7fb9e570b000 - 0x7fb9e573bfff  KhmerOS_content.ttf  ???
0x7fb9e573c000 - 0x7fb9e5770fff  KhmerOS_bokor.ttf  ???
0x7fb9e5771000 - 0x7fb9e57a3fff  KhmerOS_battambang.ttf  ???
0x7fb9e57a4000 - 0x7fb9e57e4fff  KhmerOS .ttf  ???
0x7fb9e57e5000 - 0x7fb9e580ffff  DroidSerif-Regular.ttf  ???
0x7fb9e5810000 - 0x7fb9e582dfff  DroidSansMono.ttf  ???
0x7fb9e582e000 - 0x7fb9e585cfff  DroidSans.ttf  ???
0x7fb9e585d000 - 0x7fb9e5883fff  DroidNaskh-Regular-SystemUI.ttf  ???
0x7fb9e5884000 - 0x7fb9e58ddfff  DejaVuSerif.ttf  ???
0x7fb9e58de000 - 0x7fb9e592ffff  DejaVuSansMono.ttf  ???
0x7fb9e5930000 - 0x7fb9e5a90fff  AboriginalSansREGULAR.ttf  ???
0x7fb9e5a91000 - 0x7fb9e5a9ffff  Inconsolata.otf  ???
0x7fb9e5aa0000 - 0x7fb9e5ab7fff  Lohit-Oriya.ttf  ???
0x7fb9e5ab8000 - 0x7fb9e5ae1fff  Lohit-Telugu.ttf  ???
0x7fb9e5ae2000 - 0x7fb9e5b12fff  Lohit-Kannada.ttf  ???
0x7fb9e5b13000 - 0x7fb9e5b23fff  Lohit-Malayalam.ttf  ???
0x7fb9e5b24000 - 0x7fb9e5b33fff  Lohit-Tamil.ttf  ???
0x7fb9e5b34000 - 0x7fb9e5b39fff  Lohit-Punjabi.ttf  ???
0x7fb9e5b3a000 - 0x7fb9e5b4dfff  Lohit-Sindhi.ttf  ???
0x7fb9e5b4e000 - 0x7fb9e5b5efff  Lohit-Nepali.ttf  ???
0x7fb9e5b5f000 - 0x7fb9e5b72fff  Lohit-Konkani.ttf  ???
0x7fb9e5b73000 - 0x7fb9e5b86fff  Lohit-Kashmiri.ttf  ???
0x7fb9e5b87000 - 0x7fb9e5b9afff  Lohit-Maithili.ttf  ???
0x7fb9e5b9b000 - 0x7fb9e5babfff  Lohit-Marathi.ttf  ???
0x7fb9e5bac000 - 0x7fb9e5bbffff  Lohit-Hindi.ttf  ???
0x7fb9e5bc0000 - 0x7fb9e5bcefff  Lohit-Gujarati.ttf  ???
0x7fb9e5bcf000 - 0x7fb9e5bf1fff  Lohit-Bengali.ttf  ???
0x7fb9e5bf2000 - 0x7fb9e5c01fff  TSCu_Paranar.ttf  ???
0x7fb9e5c02000 - 0x7fb9e5c0efff  padmaa-Medium-0.5.ttf  ???
0x7fb9e5c0f000 - 0x7fb9e5c24fff  Sampige.ttf  ???
0x7fb9e5c25000 - 0x7fb9e5c3afff  malayalam.ttf  ???
0x7fb9e5c3b000 - 0x7fb9e5c68fff  MuktiNarrow.ttf  ???
0x7fb9e5c69000 - 0x7fb9e5c7cfff  Umpush.ttf  ???
0x7fb9e5c7d000 - 0x7fb9e5c8ffff  Garuda.ttf  ???
0x7fb9e5c90000 - 0x7fb9e5ca3fff  Loma.ttf  ???
0x7fb9e5ca4000 - 0x7fb9e5cb9fff  Waree.ttf  ???
0x7fb9e5cba000 - 0x7fb9e5ccdfff  n019003l.pfb  ???
0x7fb9e5cce000 - 0x7fb9e5cdefff  Vera.ttf  ???
0x7fb9e5cdf000 - 0x7fb9e5d81fff  DejaVuSansCondensed.ttf  ???
0x7fb9e5d9f000 - 0x7fb9e5fabfff  libnss_files-2.20.so  ???
0x7fb9e5fac000 - 0x7fb9e61c0fff  libresolv-2.20.so  ???
0x7fb9e7867000 - 0x7fb9e7867fff  deccurs.pcf.gz  ???
0x7fb9e7868000 - 0x7fb9e7869fff  cursor.pcf.gz  ???
0x7fba2c000000 - 0x7fba2c004fff  ter-x12n.pcf.gz  ???
0x7fba2c6b0000 - 0x7fba2c6b0fff  cu-pua12.pcf.gz  ???
0x7fba2c6b1000 - 0x7fba2c6b2fff  6x12-ISO8859-1.pcf.gz  ???
0x7fba2dc48000 - 0x7fba2deb5fff  libssl.so.1.0.0  ???
0x7fba2deb6000 - 0x7fba2e2c3fff  libcrypto.so.1.0.0  ???
0x7fba2e2c8000 - 0x7fba2e2eafff  8d4af663993b81a124ee82e610bb31f9-le64.cache-4  ???
0x7fba2e2eb000 - 0x7fba2e559fff  libpcre.so.1.2.4  ???
0x7fba2e55a000 - 0x7fba2e777fff  libgraphite2.so.3.0.1  ???
0x7fba2e778000 - 0x7fba2ea80fff  libglib-2.0.so.0.4000.0  ???
0x7fba2ea82000 - 0x7fba2ecabfff  libexpat.so.1.6.0  ???
0x7fba2ecac000 - 0x7fba2ef03fff  libharfbuzz.so.0.935.0  ???
0x7fba2ef04000 - 0x7fba2f139fff  libpng16.so.16.13.0  ???
0x7fba2f13a000 - 0x7fba2f349fff  libbz2.so.1.0.6  ???
0x7fba2f34a000 - 0x7fba2f55ffff  libz.so.1.2.8  ???
0x7fba2f560000 - 0x7fba2f8fefff  libc-2.20.so  ???
0x7fba2f903000 - 0x7fba2fb18fff  libgcc_s.so.1  ???
0x7fba2fb19000 - 0x7fba2fe1dfff  libm-2.20.so  ???
0x7fba2fe1e000 - 0x7fba30117fff  libstdc++.so.6.0.20  ???
0x7fba3012d000 - 0x7fba30344fff  libpthread-2.20.so  ???
0x7fba30349000 - 0x7fba30550fff  librt-2.20.so  ???
0x7fba30551000 - 0x7fba30754fff  libdl-2.20.so  ???
0x7fba30755000 - 0x7fba30991fff  libfontconfig.so.1.8.0  ???
0x7fba30992000 - 0x7fba30c3afff  libfreetype.so.6.11.2  ???
0x7fba30c3b000 - 0x7fba30c5cfff  ld-2.20.so  ???
0x7fba30c60000 - 0x7fba30c6cfff  87aa26bec2707bb47dc6ae8016f82371-le64.cache-4  ???
0x7fba30c6d000 - 0x7fba30c77fff  d62e99ef547d1d24cdb1bd22ec1a2976-le64.cache-4  ???
0x7fba30c78000 - 0x7fba30cc6fff  f6b893a7224233d96cb72fd88691c0b4-le64.cache-4  ???
0x7fba30cc7000 - 0x7fba30cc7fff  f349e9996a5320f6dd491cedd2b1f964-le64.cache-4  ???
0x7fba30cc8000 - 0x7fba30e50fff  locale-archive  ???
0x7fff5dbda000 - 0x7fff5dbdbfff  linux-gate.so  ???

We're seeing basically the same thing running tests on CircleCI with phantomjs 1.9.8. Our log is attached.
Operating system: Linux
                  0.0.0 Linux 3.14.28-031428-generic #201501081937 SMP Thu Jan 8 19:39:13 UTC 2015 x86_64
CPU: amd64
     family 6 model 62 stepping 4
     32 CPUs

Crash reason:  SIGSEGV
Crash address: 0x18

Thread 0 (crashed)
 0  phantomjs!JSC::StructureStubInfo::visitAggregate [Bitmap.h : 85 + 0x6]
    rbx = 0x0000000000000230   r12 = 0x0000000000000001
    r13 = 0x00007f3f4da9bbf0   r14 = 0x00007f3f01655f20
    r15 = 0x00007f3f4da9bbc8   rip = 0x0000000000eff09f
    rsp = 0x00007fff5b101b10   rbp = 0x0000000000000000
    Found by: given as instruction pointer in context
 1  phantomjs!JSC::CodeBlock::visitAggregate [CodeBlock.cpp : 1487 + 0x4]
    rbx = 0x0000000000000230   r12 = 0x000000000000000a
    r13 = 0x00007f3eeced4380   r14 = 0x00007f3f4da9bbc8
    r15 = 0x00007f3f4da9bbf0   rip = 0x0000000000efaa47
    rsp = 0x00007fff5b101c20   rbp = 0x0000000000000015
    Found by: call frame info
 2  phantomjs!JSC::FunctionExecutable::visitChildren [Executable.cpp : 354 + 0x7]
    rbx = 0x00007f3f4da9bbc8   r12 = 0x00007f3f4da9b868
    r13 = 0x00007f3f0059c750   r14 = 0x00007f3f4da9bbc8
    r15 = 0x00007f3f4da9bbd0   rip = 0x00000000004faa84
    rsp = 0x00007fff5b101cd0   rbp = 0x00007f3f4da60838
    Found by: call frame info
 3  phantomjs!JSC::MarkStack::visitChildren [MarkStack.cpp : 82 + 0x8]
    rbx = 0x00007f3f4da9bbc8   r12 = 0x00007f3f4da9b868
    r13 = 0x00007f3f0059c750   r14 = 0x00007f3f4da9bbc8
    r15 = 0x00007f3f4da9bbd0   rip = 0x0000000000f27f67
    rsp = 0x00007fff5b101d10   rbp = 0x00007f3f4da60838
    Found by: call frame info
 4  phantomjs!JSC::MarkStack::drain [MarkStack.cpp : 128 + 0x8]
    rbx = 0x00007f3f4da9bbc8   r12 = 0x00007f3f4da9b868
    r13 = 0x0000000000000000   r14 = 0x00007f3ee77f71f8
    r15 = 0x00007f3f4da9bbd0   rip = 0x0000000000f28883
    rsp = 0x00007fff5b101dc0   rbp = 0x00007f3f4da9bbc8
    Found by: call frame info
 5  phantomjs!JSC::Heap::markRoots [Heap.cpp : 225 + 0x7]
    rbx = 0x0000000000000000   r12 = 0x00007f3f4da9b868
    r13 = 0x0000000000000000   r14 = 0x00007f3ee77f71f8
    r15 = 0x00007fff5b101e30   rip = 0x0000000000f25838
    rsp = 0x00007fff5b101e10   rbp = 0x00007f3f4da9bbc8
    Found by: call frame info
 6  phantomjs!JSC::Heap::reset [Heap.cpp : 397 + 0x4]
    rbx = 0x0000000000000000   r12 = 0x00007f3f4da9b870
    r13 = 0x0000000000000000   r14 = 0x00007f3ee77f71f8
    r15 = 0x00007f3f4da60908   rip = 0x0000000000f25b31
    rsp = 0x00007fff5b1026c0   rbp = 0x00007f3f4da9b868
    Found by: call frame info
 7  phantomjs!JSC::Heap::allocateSlowCase [Heap.cpp : 122 + 0x4]
    rbx = 0x0000000000000018   r12 = 0x00007f3f4da9a000
    r13 = 0x0000000000000000   r14 = 0x00007f3ee77f71f8
    r15 = 0x00007f3f4da60908   rip = 0x0000000000f25c03
    rsp = 0x00007fff5b1026f0   rbp = 0x00007f3f4da9b868
    Found by: call frame info
 8  phantomjs!JSC::cti_op_get_by_id_proto_list [JSCell.h : 393 + 0xc]
    rbx = 0x00007f3f4da9b868   r12 = 0x00007f3f4da9a000
    r13 = 0x0000000000000000   r14 = 0x00007f3ee77f71f8
    r15 = 0x00007f3f4da60908   rip = 0x0000000000f5ff7c
    rsp = 0x00007fff5b102710   rbp = 0x00007f3f49fd1b38
    Found by: call frame info
 9  0x7f3f041d9df3
    rbx = 0x00007f3f01107988   r12 = 0x0000000000000222
    r13 = 0x00007f3f49fd1b38   r14 = 0xffff000000000000
    r15 = 0xffff000000000002   rip = 0x00007f3f041d9df4
    rsp = 0x00007fff5b102a00   rbp = 0x00007fff5b102aa0
    Found by: call frame info
10  phantomjs!JSC::Interpreter::executeCall [JITCode.h : 77 + 0x16]
    rip = 0x0000000000f2e476   rsp = 0x00007fff5b102ab0
    Found by: stack scanning
11  phantomjs!JSC::call [CallData.cpp : 38 + 0x21]
    rbx = 0x0000000002a9ed10   r12 = 0x00007f3eeb91df08
    r13 = 0x00007f3eeb91df00   r14 = 0x00007f3f4da4c3d0
    r15 = 0x00007fff5b102bd0   rip = 0x0000000000f72a1d
    rsp = 0x00007fff5b102b80   rbp = 0x0000000000000000
    Found by: call frame info
12  phantomjs!WebCore::ScheduledAction::executeFunctionInContext [JSMainThreadExecState.h : 48 + 0xb]
    rbx = 0x0000000002a9ed10   r12 = 0x00007f3eeb91df08
    r13 = 0x00007f3eeb91df00   r14 = 0x00007f3f4da4c3d0
    r15 = 0x00007fff5b102bd0   rip = 0x00000000010131f9
    rsp = 0x00007fff5b102b90   rbp = 0x0000000000000000
    Found by: call frame info
13  phantomjs!WebCore::ScheduledAction::execute [ScheduledAction.cpp : 132 + 0x29]
    rbx = 0x00007f3eeb89c400   r12 = 0x00007f3eeb91df00
    r13 = 0x00007f3ee817f800   r14 = 0x0000000000000001
    r15 = 0x00007f3ee817f8d0   rip = 0x00000000010138cd
    rsp = 0x00007fff5b102d00   rbp = 0x00007f3f4da4c3d0
    Found by: call frame info
14  phantomjs!WebCore::DOMTimer::fired [DOMTimer.cpp : 148 + 0xa]
    rbx = 0x00007f3f019bf820   r12 = 0x00007f3eeb91df00
    r13 = 0x0000000002a9bb08   r14 = 0x00000000000003a8
    r15 = 0x00007fff5b102da0   rip = 0x00000000008b47e9
    rsp = 0x00007fff5b102d60   rbp = 0x00007f3ee817f8d0
    Found by: call frame info
15  phantomjs!WebCore::ThreadTimers::sharedTimerFiredInternal [ThreadTimers.cpp : 112 + 0x8]
    rbx = 0x00007f3f019bf820   r12 = 0x0000000000000000
    r13 = 0x000000000389cab0   r14 = 0x0000000000033988
    r15 = 0x00007fff5b103530   rip = 0x0000000000993a83
    rsp = 0x00007fff5b102df0   rbp = 0x00007f3f4dab07a8
    Found by: call frame info
16  phantomjs!QObject::event [qobject.cpp : 1156 + 0x8]
    rbx = 0x00000000038f4310   r12 = 0x00007fff5b103530
    r13 = 0x000000000389cab0   r14 = 0x0000000000033988
    r15 = 0x00007fff5b103530   rip = 0x0000000001cefcc4
    rsp = 0x00007fff5b102e30   rbp = 0x00000000038f4310
    Found by: call frame info
17  phantomjs!QApplicationPrivate::notify_helper [qapplication.cpp : 4562 + 0xc]
    rbx = 0x00007fff5b1037b0   r12 = 0x00007fff5b103530
    r13 = 0x000000000389cab0   r14 = 0x0000000000033988
    r15 = 0x00007fff5b103530   rip = 0x00000000015dedaf
    rsp = 0x00007fff5b102fd0   rbp = 0x00000000038f4310
    Found by: call frame info
18  phantomjs!QApplication::notify [qapplication.cpp : 4423 + 0x17]
    rbx = 0x00007fff5b1037b0   r12 = 0x00007fff5b103530
    r13 = 0x00007fff5b1037b0   r14 = 0x0000000000033988
    r15 = 0x00007fff5b103530   rip = 0x00000000015e7a3b
    rsp = 0x00007fff5b103000   rbp = 0x00000000038f4310
    Found by: call frame info
19  phantomjs!QCoreApplication::notifyInternal [qcoreapplication.cpp : 946 + 0x2]
    rbx = 0x000000000389a1c0   r12 = 0x00007fff5b103530
    r13 = 0x00007fff5b1037b0   r14 = 0x0000000000033988
    r15 = 0x00007fff5b103530   rip = 0x0000000001cde4d4
    rsp = 0x00007fff5b1034d0   rbp = 0x00000000038f4310
    Found by: call frame info
20  phantomjs!QTimerInfoList::activateTimers [qcoreapplication.h : 231 + 0x14]
    rbx = 0x000000000389e898   r12 = 0x0000000000000000
    r13 = 0x0000000000000000   r14 = 0x0000000000033988
    r15 = 0x00007fff5b103530   rip = 0x0000000001d07fcd
    rsp = 0x00007fff5b103520   rbp = 0x0000000000000e14
    Found by: call frame info
21  phantomjs!QEventDispatcherUNIX::processEvents [qeventdispatcher_unix.cpp : 941 + 0x7]
    rbx = 0x0000000000000002   r12 = 0x00007fff5b103600
    r13 = 0x0000000003899560   r14 = 0x0000000000000000
    r15 = 0x000000000389a2d8   rip = 0x0000000001d081e0
    rsp = 0x00007fff5b1035b0   rbp = 0x000000000389e030
    Found by: call frame info
22  phantomjs!QEventDispatcherQPA::processEvents [qeventdispatcher_qpa.cpp : 246 + 0x4]
    rbx = 0x0000000003ace6c0   r12 = 0x0000000000000000
    r13 = 0x0000000003899560   r14 = 0x00007fff5b103640
    r15 = 0x000000000389a2d8   rip = 0x000000000163a7a4
    rsp = 0x00007fff5b103600   rbp = 0x000000000389e030
    Found by: call frame info
23  phantomjs!QEventLoop::processEvents [qeventloop.cpp : 149 + 0x1]
    rbx = 0x0000000003ace6c0   r12 = 0x00007fff5b1036d0
    r13 = 0x00007fff5b1036e0   r14 = 0x000000000389a230
    r15 = 0x000000000389a2d8   rip = 0x0000000001cdd5b5
    rsp = 0x00007fff5b103640   rbp = 0x00007fff5b103680
    Found by: call frame info
24  phantomjs!QEventLoop::exec [qeventloop.cpp : 200 + 0x4]
    rbx = 0x0000000003ace6c0   r12 = 0x00007fff5b1036d0
    r13 = 0x00007fff5b1036e0   r14 = 0x000000000389a230
    r15 = 0x000000000389a2d8   rip = 0x0000000001cdda18
    rsp = 0x00007fff5b103670   rbp = 0x00007fff5b1037b0
    Found by: call frame info
25  phantomjs!QCoreApplication::exec [qcoreapplication.cpp : 1218 + 0x4]
    rbx = 0x000000000389a1c0   r12 = 0x00007fff5b1037b0
    r13 = 0x00007fff5b103980   r14 = 0x00007fff5b103720
    r15 = 0x0000000000000000   rip = 0x0000000001cdf8cb
    rsp = 0x00007fff5b1036d0   rbp = 0x000000000389a1c0
    Found by: call frame info
26  phantomjs!main [main.cpp : 121 + 0x4]
    rbx = 0x00000000038e5b40   r12 = 0x00007fff5b1037b0
    r13 = 0x00007fff5b103980   r14 = 0x00007fff5b103720
    r15 = 0x0000000000000000   rip = 0x0000000000427db2
    rsp = 0x00007fff5b103710   rbp = 0x00007fff5b103948
    Found by: call frame info
27  libc-2.19.so + 0x21ec4
    rbx = 0x0000000000000000   r12 = 0x0000000000407cc0
    r13 = 0x00007fff5b103940   r14 = 0x0000000000000000
    r15 = 0x0000000000000000   rip = 0x00007f3f4c344ec5
    rsp = 0x00007fff5b103870   rbp = 0x0000000000000000
    Found by: call frame info
28  phantomjs + 0x27b5f
    rip = 0x0000000000427b60   rsp = 0x00007fff5b103890
    Found by: stack scanning

Thread 1
 0  libc-2.19.so + 0xc1d8d
    rbx = 0x00007f3f4b3d1c80   r12 = 0x00007f3f4b3d1d00
    r13 = 0x00007f3ee9e75060   r14 = 0x0000000002a7e1a0
    r15 = 0x0000000002a7e170   rip = 0x00007f3f4c3e4d8d
    rsp = 0x00007f3f4b3d1c60   rbp = 0x00000000ffffffff
    Found by: given as instruction pointer in context
 1  libc-2.19.so + 0xc1c23
    rip = 0x00007f3f4c3e4c24   rsp = 0x00007f3f4b3d1c70
    Found by: stack scanning
 2  ld-2.19.so + 0xa990
    rip = 0x00007f3f4da11991   rsp = 0x00007f3f4b3d1d20
    Found by: stack scanning
 3  libc-2.19.so + 0xe89f
    rip = 0x00007f3f4c3318a0   rsp = 0x00007f3f4b3d1d28
    Found by: stack scanning
 4  phantomjs + 0x18b5d6f
    rip = 0x0000000001cb5d70   rsp = 0x00007f3f4b3d1d88
    Found by: stack scanning
 5  libc-2.19.so + 0x3d27
    rip = 0x00007f3f4c326d28   rsp = 0x00007f3f4b3d1d98
    Found by: stack scanning
 6  libc-2.19.so + 0xe89f
    rip = 0x00007f3f4c3318a0   rsp = 0x00007f3f4b3d1da8
    Found by: stack scanning
 7  phantomjs!WebPage::renderPdf [qmap.h : 172 + 0x5]
    rip = 0x00000000004173d8   rsp = 0x00007f3f4b3d1db0
    Found by: stack scanning

Thread 2
 0  libc-2.19.so + 0xf2cb3
    rbx = 0x0000000000000000   r12 = 0x00007f3f4abd0db0
    r13 = 0x0000000000000008   r14 = 0x00007f3f44000a98
    r15 = 0x00007f3f44000d30   rip = 0x00007f3f4c415cb3
    rsp = 0x00007f3f4abd0b80   rbp = 0x00007f3f440008e0
    Found by: given as instruction pointer in context
 1  phantomjs!qt_safe_select [qcore_unix.cpp : 83 + 0x15]
    rip = 0x0000000001d06427   rsp = 0x00007f3f4abd0b90
    Found by: stack scanning
 2  phantomjs!QEventDispatcherUNIXPrivate::doSelect [qeventdispatcher_unix.cpp : 223 + 0xd]
    rbx = 0x00007f3f440012b0   r12 = 0x00007f3f4abd0db0
    r13 = 0x00007f3f440008e0   r14 = 0x0000000000000000
    r15 = 0x00007f3f44000d30   rip = 0x0000000001d076e7
    rsp = 0x00007f3f4abd0c20   rbp = 0x00007f3f440008e0
    Found by: call frame info
 3  phantomjs!QEventDispatcherUNIX::processEvents [qeventdispatcher_unix.cpp : 937 + 0x4]
    rbx = 0x00007f3f440012b0   r12 = 0x00007f3f4abd0db0
    r13 = 0x00007f3f440008c0   r14 = 0x0000000000000001
    r15 = 0x00000000038f7b78   rip = 0x0000000001d08192
    rsp = 0x00007f3f4abd0d60   rbp = 0x00007f3f440008e0
    Found by: call frame info
 4  phantomjs!QEventLoop::processEvents [qeventloop.cpp : 149 + 0x1]
    rbx = 0x00007f3f440012b0   r12 = 0x00007f3f4abd0e40
    r13 = 0x00007f3f4abd0e50   r14 = 0x000000000389a230
    r15 = 0x00000000038f7b78   rip = 0x0000000001cdd5b5
    rsp = 0x00007f3f4abd0db0   rbp = 0x00007f3f4abd0df0
    Found by: call frame info
 5  phantomjs!QEventLoop::exec [qeventloop.cpp : 200 + 0x4]
    rbx = 0x00007f3f440012b0   r12 = 0x00007f3f4abd0e40
    r13 = 0x00007f3f4abd0e50   r14 = 0x000000000389a230
    r15 = 0x00000000038f7b78   rip = 0x0000000001cdda18
    rsp = 0x00007f3f4abd0de0   rbp = 0x00007fff5b1037b0
    Found by: call frame info
 6  phantomjs!QThread::exec [qthread.cpp : 542 + 0xc]
    rbx = 0x00000000038f7af0   r12 = 0x00000000038f7b78
    r13 = 0x0000000000000001   r14 = 0x00007f3f4abd19c0
    r15 = 0x00007f3f4abd1700   rip = 0x0000000001bdfef6
    rsp = 0x00007f3f4abd0e40   rbp = 0x00000000038f7b78
    Found by: call frame info
 7  phantomjs!QThreadPrivate::start [qthread_unix.cpp : 338 + 0x9]
    rbx = 0x00000000038f7b78   r12 = 0x00000000038f44e0
    r13 = 0x0000000000000001   r14 = 0x00007f3f4abd19c0
    r15 = 0x00007f3f4abd1700   rip = 0x0000000001be2dc2
    rsp = 0x00007f3f4abd0e90   rbp = 0x00000000038dd6c0
    Found by: call frame info
 8  libpthread-2.19.so + 0x8181
    rbx = 0x00007f3f4abd1700   r12 = 0x0000000000000000
    r13 = 0x0000000000000000   r14 = 0x00007f3f4abd19c0
    r15 = 0x00007f3f4abd1700   rip = 0x00007f3f4cf0d182
    rsp = 0x00007f3f4abd0ee0   rbp = 0x0000000000000000
    Found by: call frame info
 9  libc-2.19.so + 0xfb38c
    rip = 0x00007f3f4c41e38d   rsp = 0x00007f3f4abd0f80
    Found by: stack scanning

Thread 3
 0  libpthread-2.19.so + 0xc414
    rbx = 0x0000000003d76560   r12 = 0x004189374bc6a7ef
    r13 = 0xffffffffffffffff   r14 = 0x0000000003d76588
    r15 = 0x0000000003d95f40   rip = 0x00007f3f4cf11414
    rsp = 0x00007f3f00dcbd40   rbp = 0x00007f3f029da990
    Found by: given as instruction pointer in context
 1  phantomjs!QWaitCondition::wait [qwaitcondition_unix.cpp : 86 + 0xa]
    rip = 0x0000000001be3af5   rsp = 0x00007f3f00dcbd70
    rbp = 0x00007f3f029da990
    Found by: stack scanning
 2  phantomjs!WTF::ThreadCondition::timedWait [ThreadingQt.cpp : 253 + 0x12]
    rbx = 0x00007f3f029da988   r12 = 0x000000000000000f
    r13 = 0x00007f3f029da988   r14 = 0x00007f3f029da990
    r15 = 0x00007f3f00dcbe50   rip = 0x00000000004e71ea
    rsp = 0x00007f3f00dcbdf0   rbp = 0x00007f3f029da990
    Found by: call frame info
 3  phantomjs!WTF::MessageQueue<WebCore::LocalStorageTask>::waitForMessage [MessageQueue.h : 137 + 0x12]
    rbx = 0x000000000000000f   r12 = 0x000000000000000f
    r13 = 0x00007f3f029da988   r14 = 0x00007f3f029da990
    r15 = 0x00007f3f00dcbe50   rip = 0x0000000001185369
    rsp = 0x00007f3f00dcbe10   rbp = 0x00007f3f029da998
    Found by: call frame info
 4  phantomjs!WebCore::LocalStorageThread::threadEntryPoint [LocalStorageThread.cpp : 68 + 0xa]
    rbx = 0x00007f3eecb1f0f0   r12 = 0x0000000003d961d0
    r13 = 0x0000000000000001   r14 = 0x00007f3f00dcc9c0
    r15 = 0x00007f3f00dcc700   rip = 0x0000000001185593
    rsp = 0x00007f3f00dcbe50   rbp = 0x00007f3f029da988
    Found by: call frame info
 5  phantomjs!WTF::ThreadPrivate::run [ThreadingQt.cpp : 66 + 0x6]
    rbx = 0x0000000003d92570   r12 = 0x0000000003d961d0
    r13 = 0x0000000000000001   r14 = 0x00007f3f00dcc9c0
    r15 = 0x00007f3f00dcc700   rip = 0x00000000004e69fb
    rsp = 0x00007f3f00dcbe80   rbp = 0x0000000003d92570
    Found by: call frame info
 6  phantomjs!QThreadPrivate::start [qthread_unix.cpp : 338 + 0x9]
    rbx = 0x0000000003d6dd48   r12 = 0x0000000003d961d0
    r13 = 0x0000000000000001   r14 = 0x00007f3f00dcc9c0
    r15 = 0x00007f3f00dcc700   rip = 0x0000000001be2dc2
    rsp = 0x00007f3f00dcbe90   rbp = 0x0000000003d92570
    Found by: call frame info
 7  libpthread-2.19.so + 0x8181
    rbx = 0x00007f3f00dcc700   r12 = 0x0000000000000000
    r13 = 0x0000000000000000   r14 = 0x00007f3f00dcc9c0
    r15 = 0x00007f3f00dcc700   rip = 0x00007f3f4cf0d182
    rsp = 0x00007f3f00dcbee0   rbp = 0x0000000000000000
    Found by: call frame info
 8  libc-2.19.so + 0xfb38c
    rip = 0x00007f3f4c41e38d   rsp = 0x00007f3f00dcbf80
    Found by: stack scanning

Thread 4
 0  libpthread-2.19.so + 0xc7ce
    rbx = 0x00007f3efc00b490   r12 = 0x000000000000000e
    r13 = 0x00007f3f48b88df0   r14 = 0xffffffffffffff92
    r15 = 0x00007f3efc00b400   rip = 0x00007f3f4cf117ce
    rsp = 0x00007f3f48b88d70   rbp = 0x00007f3efc00b760
    Found by: given as instruction pointer in context
 1  phantomjs!QWaitCondition::wait [qwaitcondition_unix.cpp : 84 + 0x7]
    rip = 0x0000000001be3ad7   rsp = 0x00007f3f48b88dd0
    Found by: stack scanning
 2  phantomjs!QThreadPoolThread::run [qthreadpool.cpp : 141 + 0x1d]
    rbx = 0x00007f3efc00b3b0   r12 = 0x00007f3efc00b439
    r13 = 0x0000000000000002   r14 = 0x00007f3f48b899c0
    r15 = 0x00007f3f48b89700   rip = 0x0000000001bd793d
    rsp = 0x00007f3f48b88e50   rbp = 0x00007f3efc00b760
    Found by: call frame info
 3  phantomjs!QThreadPrivate::start [qthread_unix.cpp : 338 + 0x9]
    rbx = 0x00007f3ef8001a50   r12 = 0x00007f3efc00b900
    r13 = 0x0000000000000001   r14 = 0x00007f3f48b899c0
    r15 = 0x00007f3f48b89700   rip = 0x0000000001be2dc2
    rsp = 0x00007f3f48b88e90   rbp = 0x00007f3efc00b760
    Found by: call frame info
 4  libpthread-2.19.so + 0x8181
    rbx = 0x00007f3f48b89700   r12 = 0x0000000000000000
    r13 = 0x0000000000000000   r14 = 0x00007f3f48b899c0
    r15 = 0x00007f3f48b89700   rip = 0x00007f3f4cf0d182
    rsp = 0x00007f3f48b88ee0   rbp = 0x0000000000000000
    Found by: call frame info
 5  libc-2.19.so + 0xfb38c
    rip = 0x00007f3f4c41e38d   rsp = 0x00007f3f48b88f80
    Found by: stack scanning

Thread 5
 0  libpthread-2.19.so + 0xc7ce
    rbx = 0x00007f3efc00b490   r12 = 0x000000000000000d
    r13 = 0x00007f3f03ffedf0   r14 = 0xffffffffffffff92
    r15 = 0x00007f3efc00b400   rip = 0x00007f3f4cf117ce
    rsp = 0x00007f3f03ffed70   rbp = 0x00007f3efc010f60
    Found by: given as instruction pointer in context
 1  phantomjs!QWaitCondition::wait [qwaitcondition_unix.cpp : 84 + 0x7]
    rip = 0x0000000001be3ad7   rsp = 0x00007f3f03ffedd0
    Found by: stack scanning
 2  phantomjs!QThreadPoolThread::run [qthreadpool.cpp : 141 + 0x1d]
    rbx = 0x00007f3efc00b3b0   r12 = 0x00007f3efc00b439
    r13 = 0x0000000000000002   r14 = 0x00007f3f03fff9c0
    r15 = 0x00007f3f03fff700   rip = 0x0000000001bd793d
    rsp = 0x00007f3f03ffee50   rbp = 0x00007f3efc010f60
    Found by: call frame info
 3  phantomjs!QThreadPrivate::start [qthread_unix.cpp : 338 + 0x9]
    rbx = 0x00007f3ef00016f0   r12 = 0x00007f3efc011210
    r13 = 0x0000000000000001   r14 = 0x00007f3f03fff9c0
    r15 = 0x00007f3f03fff700   rip = 0x0000000001be2dc2
    rsp = 0x00007f3f03ffee90   rbp = 0x00007f3efc010f60
    Found by: call frame info
 4  libpthread-2.19.so + 0x8181
    rbx = 0x00007f3f03fff700   r12 = 0x0000000000000000
    r13 = 0x0000000000000000   r14 = 0x00007f3f03fff9c0
    r15 = 0x00007f3f03fff700   rip = 0x00007f3f4cf0d182
    rsp = 0x00007f3f03ffeee0   rbp = 0x0000000000000000
    Found by: call frame info
 5  libc-2.19.so + 0xfb38c
    rip = 0x00007f3f4c41e38d   rsp = 0x00007f3f03ffef80
    Found by: stack scanning

Thread 6
 0  libc-2.19.so + 0xf2cb3
    rbx = 0x00007f3f493add60   r12 = 0x0000000000000e13
    r13 = 0x0000000000000016   r14 = 0x00007f3efc0093d8
    r15 = 0x00007f3efc009670   rip = 0x00007f3f4c415cb3
    rsp = 0x00007f3f493adb80   rbp = 0x00000000000ea7ca
    Found by: given as instruction pointer in context
 1  phantomjs!qt_safe_select [qcore_unix.cpp : 93 + 0x16]
    rip = 0x0000000001d06328   rsp = 0x00007f3f493adb90
    Found by: stack scanning
 2  phantomjs!QEventDispatcherUNIXPrivate::doSelect [qeventdispatcher_unix.cpp : 223 + 0xd]
    rbx = 0x00007f3efc01ca80   r12 = 0x00007f3f493addb0
    r13 = 0x00007f3efc009220   r14 = 0x00007f3f493add60
    r15 = 0x00007f3efc009670   rip = 0x0000000001d076e7
    rsp = 0x00007f3f493adc20   rbp = 0x00007f3efc009220
    Found by: call frame info
 3  phantomjs!QEventDispatcherUNIX::processEvents [qeventdispatcher_unix.cpp : 937 + 0x4]
    rbx = 0x00007f3efc01ca80   r12 = 0x00007f3f493addb0
    r13 = 0x00007f3efc0057f0   r14 = 0x0000000000000001
    r15 = 0x0000000004b18c18   rip = 0x0000000001d08192
    rsp = 0x00007f3f493add60   rbp = 0x00007f3efc009220
    Found by: call frame info
 4  phantomjs!QEventLoop::processEvents [qeventloop.cpp : 149 + 0x1]
    rbx = 0x00007f3efc01ca80   r12 = 0x00007f3f493ade40
    r13 = 0x00007f3f493ade50   r14 = 0x000000000389a230
    r15 = 0x0000000004b18c18   rip = 0x0000000001cdd5b5
    rsp = 0x00007f3f493addb0   rbp = 0x00007f3f493addf0
    Found by: call frame info
 5  phantomjs!QEventLoop::exec [qeventloop.cpp : 200 + 0x4]
    rbx = 0x00007f3efc01ca80   r12 = 0x00007f3f493ade40
    r13 = 0x00007f3f493ade50   r14 = 0x000000000389a230
    r15 = 0x0000000004b18c18   rip = 0x0000000001cdda18
    rsp = 0x00007f3f493adde0   rbp = 0x00007fff5b1037b0
    Found by: call frame info
 6  phantomjs!QThread::exec [qthread.cpp : 542 + 0xc]
    rbx = 0x0000000004b18b90   r12 = 0x0000000004b18c18
    r13 = 0x0000000000000001   r14 = 0x00007f3f493ae9c0
    r15 = 0x00007f3f493ae700   rip = 0x0000000001bdfef6
    rsp = 0x00007f3f493ade40   rbp = 0x0000000004b18c18
    Found by: call frame info
 7  phantomjs!QThreadPrivate::start [qthread_unix.cpp : 338 + 0x9]
    rbx = 0x0000000004b18c18   r12 = 0x000000000442f9e0
    r13 = 0x0000000000000001   r14 = 0x00007f3f493ae9c0
    r15 = 0x00007f3f493ae700   rip = 0x0000000001be2dc2
    rsp = 0x00007f3f493ade90   rbp = 0x00000000043b41f0
    Found by: call frame info
 8  libpthread-2.19.so + 0x8181
    rbx = 0x00007f3f493ae700   r12 = 0x0000000000000000
    r13 = 0x0000000000000000   r14 = 0x00007f3f493ae9c0
    r15 = 0x00007f3f493ae700   rip = 0x00007f3f4cf0d182
    rsp = 0x00007f3f493adee0   rbp = 0x0000000000000000
    Found by: call frame info
 9  libc-2.19.so + 0xfb38c
    rip = 0x00007f3f4c41e38d   rsp = 0x00007f3f493adf80
    Found by: stack scanning

Loaded modules:
0x00400000 - 0x0268dfff  phantomjs  ???  (main)
0x7f3ee6349000 - 0x7f3ee6467fff  DroidSansJapanese.ttf  ???
0x7f3ee6468000 - 0x7f3ee67e0fff  DroidSansFallback.ttf  ???
0x7f3ee67e1000 - 0x7f3ee6dddfff  UnGungseo.ttf  ???
0x7f3ee6dde000 - 0x7f3ee73bdfff  UnBatang.ttf  ???
0x7f3ee73be000 - 0x7f3ee7524fff  FreeSerif.ttf  ???
0x7f3ee7bf5000 - 0x7f3ee7cd8fff  UnPilgi.ttf  ???
0x7f3ee86fe000 - 0x7f3ee881afff  UnGraphic.ttf  ???
0x7f3ee9bd6000 - 0x7f3ee9cd1fff  UnDinaru.ttf  ???
0x7f3eea95c000 - 0x7f3eea97afff  lmtto10.pfb  ???
0x7f3eeaaa2000 - 0x7f3eeaac2fff  lmro10.pfb  ???
0x7f3eeaac3000 - 0x7f3eeaaf4fff  opens___.ttf  ???
0x7f3eeaaf5000 - 0x7f3eeab3afff  Untitled1.ttf  ???
0x7f3eeab3b000 - 0x7f3eeab8bfff  DejaVuSerifCondensed.ttf  ???
0x7f3eeabac000 - 0x7f3eeabc8fff  Webdings.ttf  ???
0x7f3eeabc9000 - 0x7f3eeac1afff  DejaVuSansMono.ttf  ???
0x7f3eeac1b000 - 0x7f3eeac6bfff  Times_New_Roman.ttf  ???
0x7f3eeac86000 - 0x7f3eeaca4fff  Trebuchet_MS.ttf  ???
0x7f3eeaca5000 - 0x7f3eeacc6fff  Impact.ttf  ???
0x7f3eeade7000 - 0x7f3eeae09fff  Georgia.ttf  ???
0x7f3eeae0a000 - 0x7f3eeae53fff  Courier_New.ttf  ???
0x7f3eeae54000 - 0x7f3eeae72fff  Comic_Sans_MS.ttf  ???
0x7f3eeae73000 - 0x7f3eeae8ffff  Arial_Black.ttf  ???
0x7f3eeae90000 - 0x7f3eeaeb5fff  LiberationSerif-Regular.ttf  ???
0x7f3eeaec6000 - 0x7f3eeaedffff  Andale_Mono.ttf  ???
0x7f3eeaee0000 - 0x7f3eeaf33fff  FreeMono.ttf  ???
0x7f3eeaf51000 - 0x7f3eeaf6cfff  LiberationSansNarrow-Regular.ttf  ???
0x7f3eeaf86000 - 0x7f3eeafa7fff  LiberationSans-Regular.ttf  ???
0x7f3eeafa8000 - 0x7f3eeafd2fff  DroidSerif-Regular.ttf  ???
0x7f3eeafd3000 - 0x7f3eeb061fff  FreeSans.ttf  ???
0x7f3eeb06a000 - 0x7f3eeb084fff  LiberationMono-Regular.ttf  ???
0x7f3eeb09c000 - 0x7f3eeb0b8fff  DroidSansMono.ttf  ???
0x7f3eeb0b9000 - 0x7f3eeb0e7fff  DroidSans.ttf  ???
0x7f3eeb0e8000 - 0x7f3eeb102fff  p052003l.pfb  ???
0x7f3eeb205000 - 0x7f3eeb21bfff  z003034l.pfb  ???
0x7f3eeb21c000 - 0x7f3eeb233fff  n022003l.pfb  ???
0x7f3eeb24f000 - 0x7f3eeb26bfff  lmvtt10.pfb  ???
0x7f3eeb286000 - 0x7f3eeb2a3fff  lmvtl10.pfb  ???
0x7f3eeb739000 - 0x7f3eeb754fff  lmu10.pfb  ???
0x7f3eeb755000 - 0x7f3eeb770fff  lmtt10.pfb  ???
0x7f3eeb771000 - 0x7f3eeb78bfff  lmtlc10.pfb  ???
0x7f3eeb7af000 - 0x7f3eeb7cbfff  lmtk10.pfb  ???
0x7f3eeb7cc000 - 0x7f3eeb7e6fff  lmtcsc10.pfb  ???
0x7f3eeb802000 - 0x7f3eeb81efff  lmssq8.pfb  ???
0x7f3eeb933000 - 0x7f3eeb94ffff  lmssdc10.pfb  ???
0x7f3eeb957000 - 0x7f3eeb96ffff  n021003l.pfb  ???
0x7f3eeb970000 - 0x7f3eeb987fff  lmss10.pfb  ???
0x7f3eeb9f5000 - 0x7f3eeba13fff  lmdunh10.pfb  ???
0x7f3eeba19000 - 0x7f3eeba35fff  lmcsc10.pfb  ???
0x7f3eeba36000 - 0x7f3eeba53fff  lmr10.pfb  ???
0x7f3eeba7b000 - 0x7f3eeba99fff  lmb10.pfb  ???
0x7f3eebaa3000 - 0x7f3eebabcfff  c059013l.pfb  ???
0x7f3eebad2000 - 0x7f3eebadafff  DroidSansThai.ttf  ???
0x7f3eebadb000 - 0x7f3eebae6fff  d050000l.pfb  ???
0x7f3eebc0c000 - 0x7f3eebc14fff  DroidSansArabic.ttf  ???
0x7f3eebc15000 - 0x7f3eebc2dfff  b018012l.pfb  ???
0x7f3eebc35000 - 0x7f3eebc3dfff  s050000l.pfb  ???
0x7f3eebc3e000 - 0x7f3eebc47fff  Symbol.pfb  ???
0x7f3eebc48000 - 0x7f3eebc57fff  a010015l.pfb  ???
0x7f3eee7b2000 - 0x7f3eeeb2efff  UnDotum.ttf  ???
0x7f3eeed45000 - 0x7f3eeed56fff  n019043l.pfb  ???
0x7f3eef42e000 - 0x7f3eef471fff  Arial.ttf  ???
0x7f3eef472000 - 0x7f3eef494fff  Verdana.ttf  ???
0x7f3f00dcd000 - 0x7f3f00e6afff  DejaVuSansCondensed.ttf  ???
0x7f3f02372000 - 0x7f3f02377fff  DroidSansHebrew.ttf  ???
0x7f3f031ea000 - 0x7f3f033effff  libnss_dns-2.19.so  ???
0x7f3f033f0000 - 0x7f3f035f2fff  libnss_mdns4_minimal.so.2  ???
0x7f3f035f3000 - 0x7f3f037fefff  libnss_files-2.19.so  ???
0x7f3f4814a000 - 0x7f3f48362fff  libresolv-2.19.so  ???
0x7f3f4b3d3000 - 0x7f3f4b627fff  libssl.so.0.9.8  ???
0x7f3f4b628000 - 0x7f3f4b9b2fff  libcrypto.so.0.9.8  ???
0x7f3f4b9b6000 - 0x7f3f4bee1fff  locale-archive  ???
0x7f3f4bee2000 - 0x7f3f4c10bfff  libexpat.so.1.6.0  ???
0x7f3f4c10c000 - 0x7f3f4c322fff  libz.so.<IP_ADDRESS>  ???
0x7f3f4c323000 - 0x7f3f4c6e3fff  libc-2.19.so  ???
0x7f3f4c6e9000 - 0x7f3f4c8fefff  libgcc_s.so.1  ???
0x7f3f4c8ff000 - 0x7f3f4cc04fff  libm-2.19.so  ???
0x7f3f4cc05000 - 0x7f3f4ceeffff  libstdc++.so.6.0.16  ???
0x7f3f4cf05000 - 0x7f3f4d11efff  libpthread-2.19.so  ???
0x7f3f4d123000 - 0x7f3f4d32afff  librt-2.19.so  ???
0x7f3f4d32b000 - 0x7f3f4d52efff  libdl-2.19.so  ???
0x7f3f4d52f000 - 0x7f3f4d76afff  libfontconfig.so.1.8.0  ???
0x7f3f4d76b000 - 0x7f3f4da06fff  libfreetype.so.6.8.0  ???
0x7f3f4da07000 - 0x7f3f4da29fff  ld-2.19.so  ???
0x7f3f4db8f000 - 0x7f3f4db99fff  945677eb7aeaf62f1d50efc3fb3ec7d8-le64.cache-4  ???
0x7f3f4db9a000 - 0x7f3f4dba2fff  a6d8cf8e4ec09cdbc8633c31745a07dd-le64.cache-4  ???
0x7f3f4dba3000 - 0x7f3f4dbadfff  6d41288fd70b0be22e8c3a91e032eec0-le64.cache-4  ???
0x7f3f4dbae000 - 0x7f3f4dbe8fff  365b55f210c0a22e9a19e35191240f32-le64.cache-4  ???
0x7f3f4dbe9000 - 0x7f3f4dbfafff  d52a8644073d54c13679302ca1180695-le64.cache-4  ???
0x7f3f4dc03000 - 0x7f3f4dc03fff  c05880de57d1f5e948fdfacc138775d9-le64.cache-4  ???
0x7f3f4dc04000 - 0x7f3f4dc04fff  4794a0821666d79190d59a36cb4f44b5-le64.cache-4  ???
0x7f3f4dc05000 - 0x7f3f4dc0afff  3047814df9a2f067bd2d96a2b9c36e5a-le64.cache-4  ???
0x7f3f4dc0b000 - 0x7f3f4dc10fff  3f7329c5293ffd510edef78f73874cfd-le64.cache-4  ???
0x7f3f4dc11000 - 0x7f3f4dc26fff  e13b20fdb08344e0e664864cc2ede53d-le64.cache-4  ???
0x7fff5b1fe000 - 0x7fff5b1fffff  linux-gate.so  ???

Getting a similar error testing an ember application.
Operating system: Linux
                  0.0.0 Linux 3.13.0-53-generic #88-Ubuntu SMP Wed May 13 18:10:29 UTC 2015 x86_64
CPU: amd64
     family 6 model 37 stepping 2
     4 CPUs

Crash reason:  SIGSEGV
Crash address: 0x18

Thread 0 (crashed)
 0  phantomjs!JSC::StructureStubInfo::visitAggregate [Bitmap.h : 85 + 0x6]
    rbx = 0x0000000000000118   r12 = 0x0000000000000004
    r13 = 0x00007f5e0a98cbf0   r14 = 0x00007f5db78f2f80
    r15 = 0x00007f5e0a98cbc8   rip = 0x0000000000eff09f
    rsp = 0x00007ffe11a6f300   rbp = 0x0000000000000000
    Found by: given as instruction pointer in context
 1  phantomjs!JSC::CodeBlock::visitAggregate [CodeBlock.cpp : 1487 + 0x4]
    rbx = 0x0000000000000118   r12 = 0x0000000000000005
    r13 = 0x00007f5db5978500   r14 = 0x00007f5e0a98cbc8
    r15 = 0x00007f5e0a98cbf0   rip = 0x0000000000efaa47
    rsp = 0x00007ffe11a6f410   rbp = 0x0000000000000008
    Found by: call frame info
 2  phantomjs!JSC::FunctionExecutable::visitChildren [Executable.cpp : 354 + 0x7]
    rbx = 0x00007f5e0a98cbc8   r12 = 0x00007f5e0a98c868
    r13 = 0x00007f5db725d450   r14 = 0x00007f5e0a98cbc8
    r15 = 0x00007f5e0a98cbd0   rip = 0x00000000004faa84
    rsp = 0x00007ffe11a6f4c0   rbp = 0x00007f5e0a950838
    Found by: call frame info
 3  phantomjs!JSC::MarkStack::visitChildren [MarkStack.cpp : 82 + 0x8]
    rbx = 0x00007f5e0a98cbc8   r12 = 0x00007f5e0a98c868
    r13 = 0x00007f5db725d450   r14 = 0x00007f5e0a98cbc8
    r15 = 0x00007f5e0a98cbd0   rip = 0x0000000000f27f67
    rsp = 0x00007ffe11a6f500   rbp = 0x00007f5e0a950838
    Found by: call frame info
 4  phantomjs!JSC::MarkStack::drain [MarkStack.cpp : 128 + 0x8]
    rbx = 0x00007f5e0a98cbc8   r12 = 0x00007f5e0a98c868
    r13 = 0x0000000000000000   r14 = 0x00007f5db59832a0
    r15 = 0x00007f5e0a98cbd0   rip = 0x0000000000f28883
    rsp = 0x00007ffe11a6f5b0   rbp = 0x00007f5e0a98cbc8
    Found by: call frame info
 5  phantomjs!JSC::Heap::markRoots [Heap.cpp : 225 + 0x7]
    rbx = 0x0000000000000000   r12 = 0x00007f5e0a98c868
    r13 = 0x0000000000000000   r14 = 0x00007f5db59832a0
    r15 = 0x00007ffe11a6f620   rip = 0x0000000000f25838
    rsp = 0x00007ffe11a6f600   rbp = 0x00007f5e0a98cbc8
    Found by: call frame info
 6  phantomjs!JSC::Heap::reset [Heap.cpp : 397 + 0x4]
    rbx = 0x0000000000000000   r12 = 0x00007f5e0a98c870
    r13 = 0x0000000000000000   r14 = 0x00007f5db59832a0
    r15 = 0x00007f5e0a950908   rip = 0x0000000000f25b31
    rsp = 0x00007ffe11a6feb0   rbp = 0x00007f5e0a98c868
    Found by: call frame info
 7  phantomjs!JSC::Heap::allocateSlowCase [Heap.cpp : 122 + 0x4]
    rbx = 0x0000000000000018   r12 = 0x00007f5e0a98b000
    r13 = 0x0000000000000000   r14 = 0x00007f5db59832a0
    r15 = 0x00007f5e0a950908   rip = 0x0000000000f25c03
    rsp = 0x00007ffe11a6fee0   rbp = 0x00007f5e0a98c868
    Found by: call frame info
 8  phantomjs!JSC::cti_op_get_by_id_proto_list [JSCell.h : 393 + 0xc]
    rbx = 0x00007f5e0a98c868   r12 = 0x00007f5e0a98b000
    r13 = 0x0000000000000000   r14 = 0x00007f5db59832a0
    r15 = 0x00007f5e0a950908   rip = 0x0000000000f5ff7c
    rsp = 0x00007ffe11a6ff00   rbp = 0x00007f5e0698ded0
    Found by: call frame info
 9  0x7f5dc0db34ce
    rbx = 0x00007f5e0a944bd0   r12 = 0x00000000000000ac
    r13 = 0x00007f5e0698ded0   r14 = 0xffff000000000000
    r15 = 0xffff000000000002   rip = 0x00007f5dc0db34cf
    rsp = 0x00007ffe11a701f0   rbp = 0x00007ffe11a70290
    Found by: call frame info
10  phantomjs!JSC::Interpreter::prepareForRepeatCall [Executable.h : 335 + 0x11]
    rip = 0x0000000000f2d6af   rsp = 0x00007ffe11a70230
    rbp = 0x00007ffe11a70290
    Found by: stack scanning
11  phantomjs!JSC::arrayProtoFuncForEach [CachedCall.h : 51 + 0x15]
    rbx = 0x0000000000f2b721   r12 = 0x00007f5e0698c6f8
    r13 = 0x0000000000000000   r14 = 0x00007f5e0698c6a8
    r15 = 0xffff000000000000   rip = 0x00000000014917e5
    rsp = 0x00007ffe11a702d0   rbp = 0x0000000000000000
    Found by: call frame info
12  0x7f5dc00001e7
    rbx = 0x00007f5e05d7d310   r12 = 0x00000000d9f7fae6
    r13 = 0x00007f5e0698c6a8   r14 = 0xffff000000000000
    r15 = 0xffff000000000002   rip = 0x00007f5dc00001e8
    rsp = 0x00007ffe11a704c0   rbp = 0x00007ffe11a70570
    Found by: call frame info
13  phantomjs!JSC::Interpreter::executeCall [JITCode.h : 77 + 0x16]
    rip = 0x0000000000f2e476   rsp = 0x00007ffe11a70580
    Found by: stack scanning
14  phantomjs!JSC::call [CallData.cpp : 38 + 0x21]
    rbx = 0x00007f5e0a98c850   r12 = 0x0000000000000002
    r13 = 0x00007f5db5a72150   r14 = 0x00007f5db78997e0
    r15 = 0x00007f5e0a93c3d0   rip = 0x0000000000f72a1d
    rsp = 0x00007ffe11a70650   rbp = 0x00007f5e05f7a4d0
    Found by: call frame info
15  phantomjs!WebCore::JSEventListener::handleEvent [JSMainThreadExecState.h : 48 + 0xc]
    rbx = 0x00007f5e0a98c850   r12 = 0x0000000000000002
    r13 = 0x00007f5db5a72150   r14 = 0x00007f5db78997e0
    r15 = 0x00007f5e0a93c3d0   rip = 0x00000000010042c3
    rsp = 0x00007ffe11a70660   rbp = 0x00007f5e05f7a4d0
    Found by: call frame info
16  phantomjs!WebCore::EventTarget::fireEventListeners [EventTarget.cpp : 360 + 0x1b]
    rbx = 0x00007f5db5a72150   r12 = 0x00007f5db78997e0
    r13 = 0x00007f5daf8d9580   r14 = 0x00007f5daf8d97a0
    r15 = 0x00007f5db5716dc0   rip = 0x000000000063c4e1
    rsp = 0x00007ffe11a708d0   rbp = 0x0000000001003b30
    Found by: call frame info
17  phantomjs!WebCore::EventTarget::fireEventListeners [EventTarget.cpp : 329 + 0x11]
    rbx = 0x00007f5daf8d9580   r12 = 0x00007f5daf8d9580
    r13 = 0x0000000000000004   r14 = 0x0000000002a9bb08
    r15 = 0x00007f5daf8d9718   rip = 0x000000000063d663
    rsp = 0x00007ffe11a70950   rbp = 0x00007f5db78997e0
    Found by: call frame info
18  phantomjs!WebCore::EventTarget::dispatchEvent [EventTarget.cpp : 311 + 0x8]
    rbx = 0x00007f5daf8d9580   r12 = 0x00007f5daf8d9580
    r13 = 0x0000000000000004   r14 = 0x0000000002a9bb08
    r15 = 0x00007f5daf8d9718   rip = 0x000000000063d6ca
    rsp = 0x00007ffe11a70970   rbp = 0x00007ffe11a709a0
    Found by: call frame info
19  phantomjs!WebCore::XMLHttpRequestProgressEventThrottle::dispatchEvent [XMLHttpRequestProgressEventThrottle.cpp : 81 + 0x5]
    rbx = 0x00007f5daf8d97d0   r12 = 0x00007f5daf8d9580
    r13 = 0x0000000000000004   r14 = 0x0000000002a9bb08
    r15 = 0x00007f5daf8d9718   rip = 0x0000000000ac5038
    rsp = 0x00007ffe11a709a0   rbp = 0x00007ffe11a70a20
    Found by: call frame info
20  phantomjs!WebCore::XMLHttpRequest::callReadyStateChangeListener [XMLHttpRequest.cpp : 355 + 0x4]
    rbx = 0x00007f5db78997e0   r12 = 0x00007f5daf8d9580
    r13 = 0x0000000000000004   r14 = 0x0000000002a9bb08
    r15 = 0x00007f5daf8d9718   rip = 0x0000000000abaeb4
    rsp = 0x00007ffe11a709d0   rbp = 0x00007f5e0a9b2b00
    Found by: call frame info
21  phantomjs!WebCore::XMLHttpRequest::didFinishLoading [XMLHttpRequest.cpp : 343 + 0x7]
    rbx = 0x00007f5dafc84c20   r12 = 0x0000000000000000
    r13 = 0x00007f5daf8d9720   r14 = 0x0000000004eef0e0
    r15 = 0x00007f5daf8d9718   rip = 0x0000000000abd587
    rsp = 0x00007ffe11a70a70   rbp = 0x00007f5daf8d9580
    Found by: call frame info
22  phantomjs!WebCore::SubresourceLoader::didFinishLoading [SubresourceLoader.cpp : 196 + 0x13]
    rbx = 0x00007f5daedc1c00   r12 = 0x0000000000000000
    r13 = 0x00007f5daedc1c00   r14 = 0x0000000004eef0e0
    r15 = 0x0000000004eef0d0   rip = 0x0000000000890512
    rsp = 0x00007ffe11a70ae0   rbp = 0x0000000000000001
    Found by: call frame info
23  phantomjs!WebCore::QNetworkReplyHandler::finish [QNetworkReplyHandler.cpp : 462 + 0x11]
    rbx = 0x0000000004eef0d0   r12 = 0x0000000000000001
    r13 = 0x00007f5daedc1c00   r14 = 0x0000000004eef0e0
    r15 = 0x0000000004eef0d0   rip = 0x0000000000adf972
    rsp = 0x00007ffe11a70b10   rbp = 0x00000000033f5540
    Found by: call frame info
24  phantomjs!WebCore::QNetworkReplyHandlerCallQueue::flush [QNetworkReplyHandler.cpp : 198 + 0x28]
    rbx = 0x00000000033f5570   r12 = 0x0000000000000001
    r13 = 0x0000000000add6c0   r14 = 0x0000000004eef108
    r15 = 0x0000000004eef0d0   rip = 0x0000000000adab81
    rsp = 0x00007ffe11a70ca0   rbp = 0x00000000033f5540
    Found by: call frame info
25  phantomjs!QMetaObject::activate [qobject.cpp : 3539 + 0x1e]
    rbx = 0x0000000000000004   r12 = 0x0000000000000001
    r13 = 0x0000000000add6c0   r14 = 0x0000000000000001
    r15 = 0x000000000500f4e0   rip = 0x0000000001cf6ff8
    rsp = 0x00007ffe11a70cf0   rbp = 0x000000000542b4d0
    Found by: call frame info
26  phantomjs!QNetworkReplyImplPrivate::finished [qnetworkreplyimpl.cpp : 795 + 0x7]
    rbx = 0x0000000000000001   r12 = 0x0000000000000000
    r13 = 0x000000000359e930   r14 = 0x0000000002e4f208
    r15 = 0x0000000000000000   rip = 0x0000000001b32495
    rsp = 0x00007ffe11a70e10   rbp = 0x000000000542b530
    Found by: call frame info
27  phantomjs!QNetworkAccessHttpBackend::qt_static_metacall [moc_qnetworkaccesshttpbackend_p.cpp : 96 + 0x4]
    rbx = 0x00007f5db800f3a0   r12 = 0x00007f5db800f010
    r13 = 0x0000000002e51ab0   r14 = 0x0000000002e4f208
    r15 = 0x00007f5db800f010   rip = 0x0000000001ba70c5
    rsp = 0x00007ffe11a70ee0   rbp = 0x000000000517f850
    Found by: call frame info
28  phantomjs!QObject::event [qobject.cpp : 1191 + 0x8]
    rbx = 0x000000000517f850   r12 = 0x00007f5db800f010
    r13 = 0x0000000002e51ab0   r14 = 0x0000000002e4f208
    r15 = 0x00007f5db800f010   rip = 0x0000000001cefd28
    rsp = 0x00007ffe11a70f70   rbp = 0x0000000000000000
    Found by: call frame info
29  phantomjs!QApplicationPrivate::notify_helper [qapplication.cpp : 4562 + 0xc]
    rbx = 0x00007ffe11a71920   r12 = 0x00007f5db800f010
    r13 = 0x0000000002e51ab0   r14 = 0x0000000002e4f208
    r15 = 0x00007f5db800f010   rip = 0x00000000015dedaf
    rsp = 0x00007ffe11a71110   rbp = 0x000000000517f850
    Found by: call frame info
30  phantomjs!QApplication::notify [qapplication.cpp : 4423 + 0x17]
    rbx = 0x00007ffe11a71920   r12 = 0x00007f5db800f010
    r13 = 0x00007ffe11a71920   r14 = 0x0000000002e4f208
    r15 = 0x00007f5db800f010   rip = 0x00000000015e7a3b
    rsp = 0x00007ffe11a71140   rbp = 0x000000000517f850
    Found by: call frame info
31  phantomjs!QCoreApplication::notifyInternal [qcoreapplication.cpp : 946 + 0x2]
    rbx = 0x0000000002e4f1c0   r12 = 0x00007f5db800f010
    r13 = 0x00007ffe11a71920   r14 = 0x0000000002e4f208
    r15 = 0x0000000002e4f1fc   rip = 0x0000000001cde4d4
    rsp = 0x00007ffe11a71610   rbp = 0x000000000517f850
    Found by: call frame info
32  phantomjs!QCoreApplicationPrivate::sendPostedEvents [qcoreapplication.h : 231 + 0x1f]
    rbx = 0x00007f5db800f010   r12 = 0x0000000002e4f1c0
    r13 = 0x000000000517f850   r14 = 0x0000000002e4f208
    r15 = 0x0000000002e4f1fc   rip = 0x0000000001cdf434
    rsp = 0x00007ffe11a71660   rbp = 0x00007f5db80068b0
    Found by: call frame info
33  phantomjs!QEventDispatcherUNIX::processEvents [qeventdispatcher_unix.cpp : 909 + 0xc]
    rbx = 0x00000000031674a0   r12 = 0x00007ffe11a71770
    r13 = 0x0000000002e4e560   r14 = 0x0000000000000000
    r15 = 0x0000000002e4f2d8   rip = 0x0000000001d08123
    rsp = 0x00007ffe11a71720   rbp = 0x0000000002e53fb0
    Found by: call frame info
34  phantomjs!QEventDispatcherQPA::processEvents [qeventdispatcher_qpa.cpp : 246 + 0x4]
    rbx = 0x00000000031674a0   r12 = 0x0000000000000000
    r13 = 0x0000000002e4e560   r14 = 0x00007ffe11a717b0
    r15 = 0x0000000002e4f2d8   rip = 0x000000000163a7a4
    rsp = 0x00007ffe11a71770   rbp = 0x0000000002e53fb0
    Found by: call frame info
35  phantomjs!QEventLoop::processEvents [qeventloop.cpp : 149 + 0x1]
    rbx = 0x00000000031674a0   r12 = 0x00007ffe11a71840
    r13 = 0x00007ffe11a71850   r14 = 0x0000000002e4f230
    r15 = 0x0000000002e4f2d8   rip = 0x0000000001cdd5b5
    rsp = 0x00007ffe11a717b0   rbp = 0x00007ffe11a717f0
    Found by: call frame info
36  phantomjs!QEventLoop::exec [qeventloop.cpp : 200 + 0x4]
    rbx = 0x00000000031674a0   r12 = 0x00007ffe11a71840
    r13 = 0x00007ffe11a71850   r14 = 0x0000000002e4f230
    r15 = 0x0000000002e4f2d8   rip = 0x0000000001cdda18
    rsp = 0x00007ffe11a717e0   rbp = 0x00007ffe11a71920
    Found by: call frame info
37  phantomjs!QCoreApplication::exec [qcoreapplication.cpp : 1218 + 0x4]
    rbx = 0x0000000002e4f1c0   r12 = 0x00007ffe11a71920
    r13 = 0x00007ffe11a71ad8   r14 = 0x00007ffe11a71890
    r15 = 0x0000000000000000   rip = 0x0000000001cdf8cb
    rsp = 0x00007ffe11a71840   rbp = 0x0000000002e4f1c0
    Found by: call frame info
38  phantomjs!main [main.cpp : 121 + 0x4]
    rbx = 0x0000000002eb0aa0   r12 = 0x00007ffe11a71920
    r13 = 0x00007ffe11a71ad8   r14 = 0x00007ffe11a71890
    r15 = 0x0000000000000000   rip = 0x0000000000427db2
    rsp = 0x00007ffe11a71880   rbp = 0x00007ffe11a71ab8
    Found by: call frame info
39  libc-2.19.so + 0x21ec4
    rbx = 0x0000000000000000   r12 = 0x0000000000407cc0
    r13 = 0x00007ffe11a71ab0   r14 = 0x0000000000000000
    r15 = 0x0000000000000000   rip = 0x00007f5e09221ec5
    rsp = 0x00007ffe11a719e0   rbp = 0x0000000000000000
    Found by: call frame info
40  phantomjs + 0x27b5f
    rip = 0x0000000000427b60   rsp = 0x00007ffe11a71a00
    Found by: stack scanning

Thread 1
 0  libc-2.19.so + 0xc0f3d
    rbx = 0x00007f5e07d8cc80   r12 = 0x00007f5e07d8cd00
    r13 = 0x0000000000000000   r14 = 0x00007f5e07d8d9c0
    r15 = 0x00007f5e07d8d700   rip = 0x00007f5e092c0f3d
    rsp = 0x00007f5e07d8cc60   rbp = 0x00000000ffffffff
    Found by: given as instruction pointer in context
 1  libc-2.19.so + 0xc0dd3
    rip = 0x00007f5e092c0dd4   rsp = 0x00007f5e07d8cc70
    Found by: stack scanning
 2  ld-2.19.so + 0xa990
    rip = 0x00007f5e0a8f8991   rsp = 0x00007f5e07d8cd20
    Found by: stack scanning
 3  libc-2.19.so + 0xe89f
    rip = 0x00007f5e0920e8a0   rsp = 0x00007f5e07d8cd28
    Found by: stack scanning
 4  phantomjs + 0x18b5d6f
    rip = 0x0000000001cb5d70   rsp = 0x00007f5e07d8cd88
    Found by: stack scanning
 5  libc-2.19.so + 0x3d27
    rip = 0x00007f5e09203d28   rsp = 0x00007f5e07d8cd98
    Found by: stack scanning
 6  libc-2.19.so + 0xe89f
    rip = 0x00007f5e0920e8a0   rsp = 0x00007f5e07d8cda8
    Found by: stack scanning
 7  phantomjs!WebPage::renderPdf [qmap.h : 172 + 0x5]
    rip = 0x00000000004173d8   rsp = 0x00007f5e07d8cdb0
    Found by: stack scanning

Thread 2
 0  libc-2.19.so + 0xf1da3
    rbx = 0x0000000000000000   r12 = 0x00007f5e0758bdb0
    r13 = 0x0000000000000008   r14 = 0x00007f5e00000a98
    r15 = 0x00007f5e00000d30   rip = 0x00007f5e092f1da3
    rsp = 0x00007f5e0758bb80   rbp = 0x00007f5e000008e0
    Found by: given as instruction pointer in context
 1  phantomjs!qt_safe_select [qcore_unix.cpp : 83 + 0x15]
    rip = 0x0000000001d06427   rsp = 0x00007f5e0758bb90
    Found by: stack scanning
 2  phantomjs!QEventDispatcherUNIXPrivate::doSelect [qeventdispatcher_unix.cpp : 223 + 0xd]
    rbx = 0x00007f5e000012b0   r12 = 0x00007f5e0758bdb0
    r13 = 0x00007f5e000008e0   r14 = 0x0000000000000000
    r15 = 0x00007f5e00000d30   rip = 0x0000000001d076e7
    rsp = 0x00007f5e0758bc20   rbp = 0x00007f5e000008e0
    Found by: call frame info
 3  phantomjs!QEventDispatcherUNIX::processEvents [qeventdispatcher_unix.cpp : 937 + 0x4]
    rbx = 0x00007f5e000012b0   r12 = 0x00007f5e0758bdb0
    r13 = 0x00007f5e000008c0   r14 = 0x0000000000000001
    r15 = 0x0000000002eb9858   rip = 0x0000000001d08192
    rsp = 0x00007f5e0758bd60   rbp = 0x00007f5e000008e0
    Found by: call frame info
 4  phantomjs!QEventLoop::processEvents [qeventloop.cpp : 149 + 0x1]
    rbx = 0x00007f5e000012b0   r12 = 0x00007f5e0758be40
    r13 = 0x00007f5e0758be50   r14 = 0x0000000002e4f230
    r15 = 0x0000000002eb9858   rip = 0x0000000001cdd5b5
    rsp = 0x00007f5e0758bdb0   rbp = 0x00007f5e0758bdf0
    Found by: call frame info
 5  phantomjs!QEventLoop::exec [qeventloop.cpp : 200 + 0x4]
    rbx = 0x00007f5e000012b0   r12 = 0x00007f5e0758be40
    r13 = 0x00007f5e0758be50   r14 = 0x0000000002e4f230
    r15 = 0x0000000002eb9858   rip = 0x0000000001cdda18
    rsp = 0x00007f5e0758bde0   rbp = 0x00007ffe11a71920
    Found by: call frame info
 6  phantomjs!QThread::exec [qthread.cpp : 542 + 0xc]
    rbx = 0x0000000002eb97d0   r12 = 0x0000000002eb9858
    r13 = 0x0000000000000001   r14 = 0x00007f5e0758c9c0
    r15 = 0x00007f5e0758c700   rip = 0x0000000001bdfef6
    rsp = 0x00007f5e0758be40   rbp = 0x0000000002eb9858
    Found by: call frame info
 7  phantomjs!QThreadPrivate::start [qthread_unix.cpp : 338 + 0x9]
    rbx = 0x0000000002eb9858   r12 = 0x0000000002eb7560
    r13 = 0x0000000000000001   r14 = 0x00007f5e0758c9c0
    r15 = 0x00007f5e0758c700   rip = 0x0000000001be2dc2
    rsp = 0x00007f5e0758be90   rbp = 0x0000000002ea94e0
    Found by: call frame info
 8  libpthread-2.19.so + 0x8181
    rbx = 0x00007f5e0758c700   r12 = 0x0000000000000000
    r13 = 0x0000000000000000   r14 = 0x00007f5e0758c9c0
    r15 = 0x00007f5e0758c700   rip = 0x00007f5e09ded182
    rsp = 0x00007f5e0758bee0   rbp = 0x0000000000000000
    Found by: call frame info
 9  libc-2.19.so + 0xfa47c
    rip = 0x00007f5e092fa47d   rsp = 0x00007f5e0758bf80
    Found by: stack scanning

Thread 3
 0  libc-2.19.so + 0xf1da3
    rbx = 0x00007f5e05d70d60   r12 = 0x000000000012c953
    r13 = 0x000000000000001d   r14 = 0x00007f5db8000a98
    r15 = 0x00007f5db8000d30   rip = 0x00007f5e092f1da3
    rsp = 0x00007f5e05d70b80   rbp = 0x0000000000063173
    Found by: given as instruction pointer in context
 1  phantomjs!qt_safe_select [qcore_unix.cpp : 93 + 0x16]
    rip = 0x0000000001d06328   rsp = 0x00007f5e05d70b90
    Found by: stack scanning
 2  phantomjs!QEventDispatcherUNIXPrivate::doSelect [qeventdispatcher_unix.cpp : 223 + 0xd]
    rbx = 0x00007f5db80012b0   r12 = 0x00007f5e05d70db0
    r13 = 0x00007f5db80008e0   r14 = 0x00007f5e05d70d60
    r15 = 0x00007f5db8000d30   rip = 0x0000000001d076e7
    rsp = 0x00007f5e05d70c20   rbp = 0x00007f5db80008e0
    Found by: call frame info
 3  phantomjs!QEventDispatcherUNIX::processEvents [qeventdispatcher_unix.cpp : 937 + 0x4]
    rbx = 0x00007f5db80012b0   r12 = 0x00007f5e05d70db0
    r13 = 0x00007f5db80008c0   r14 = 0x0000000000000001
    r15 = 0x000000000316a9d8   rip = 0x0000000001d08192
    rsp = 0x00007f5e05d70d60   rbp = 0x00007f5db80008e0
    Found by: call frame info
 4  phantomjs!QEventLoop::processEvents [qeventloop.cpp : 149 + 0x1]
    rbx = 0x00007f5db80012b0   r12 = 0x00007f5e05d70e40
    r13 = 0x00007f5e05d70e50   r14 = 0x0000000002e4f230
    r15 = 0x000000000316a9d8   rip = 0x0000000001cdd5b5
    rsp = 0x00007f5e05d70db0   rbp = 0x00007f5e05d70df0
    Found by: call frame info
 5  phantomjs!QEventLoop::exec [qeventloop.cpp : 200 + 0x4]
    rbx = 0x00007f5db80012b0   r12 = 0x00007f5e05d70e40
    r13 = 0x00007f5e05d70e50   r14 = 0x0000000002e4f230
    r15 = 0x000000000316a9d8   rip = 0x0000000001cdda18
    rsp = 0x00007f5e05d70de0   rbp = 0x00007ffe11a71920
    Found by: call frame info
 6  phantomjs!QThread::exec [qthread.cpp : 542 + 0xc]
    rbx = 0x000000000316a950   r12 = 0x000000000316a9d8
    r13 = 0x0000000000000001   r14 = 0x00007f5e05d719c0
    r15 = 0x00007f5e05d71700   rip = 0x0000000001bdfef6
    rsp = 0x00007f5e05d70e40   rbp = 0x000000000316a9d8
    Found by: call frame info
 7  phantomjs!QThreadPrivate::start [qthread_unix.cpp : 338 + 0x9]
    rbx = 0x000000000316a9d8   r12 = 0x000000000316aa90
    r13 = 0x0000000000000001   r14 = 0x00007f5e05d719c0
    r15 = 0x00007f5e05d71700   rip = 0x0000000001be2dc2
    rsp = 0x00007f5e05d70e90   rbp = 0x000000000316a930
    Found by: call frame info
 8  libpthread-2.19.so + 0x8181
    rbx = 0x00007f5e05d71700   r12 = 0x0000000000000000
    r13 = 0x0000000000000000   r14 = 0x00007f5e05d719c0
    r15 = 0x00007f5e05d71700   rip = 0x00007f5e09ded182
    rsp = 0x00007f5e05d70ee0   rbp = 0x0000000000000000
    Found by: call frame info
 9  libc-2.19.so + 0xfa47c
    rip = 0x00007f5e092fa47d   rsp = 0x00007f5e05d70f80
    Found by: stack scanning

Thread 4
 0  libpthread-2.19.so + 0xc7ce
    rbx = 0x00007f5db8005530   r12 = 0x0000000000000003
    r13 = 0x00007f5e0556fdf0   r14 = 0xffffffffffffff92
    r15 = 0x00007f5db8005400   rip = 0x00007f5e09df17ce
    rsp = 0x00007f5e0556fd70   rbp = 0x00007f5db8005800
    Found by: given as instruction pointer in context
 1  phantomjs!QWaitCondition::wait [qwaitcondition_unix.cpp : 84 + 0x7]
    rip = 0x0000000001be3ad7   rsp = 0x00007f5e0556fdd0
    Found by: stack scanning
 2  phantomjs!QThreadPoolThread::run [qthreadpool.cpp : 141 + 0x1d]
    rbx = 0x00007f5db8005450   r12 = 0x00007f5db80054d9
    r13 = 0x0000000000000002   r14 = 0x00007f5db80083d0
    r15 = 0x00007f5e05570700   rip = 0x0000000001bd793d
    rsp = 0x00007f5e0556fe50   rbp = 0x00007f5db8005800
    Found by: call frame info
 3  phantomjs!QThreadPrivate::start [qthread_unix.cpp : 338 + 0x9]
    rbx = 0x00007f5dbc0012b0   r12 = 0x00007f5db80059a0
    r13 = 0x0000000000000001   r14 = 0x00007f5e055709c0
    r15 = 0x00007f5e05570700   rip = 0x0000000001be2dc2
    rsp = 0x00007f5e0556fe90   rbp = 0x00007f5db8005800
    Found by: call frame info
 4  libpthread-2.19.so + 0x8181
    rbx = 0x00007f5e05570700   r12 = 0x0000000000000000
    r13 = 0x0000000000000000   r14 = 0x00007f5e055709c0
    r15 = 0x00007f5e05570700   rip = 0x00007f5e09ded182
    rsp = 0x00007f5e0556fee0   rbp = 0x0000000000000000
    Found by: call frame info
 5  libc-2.19.so + 0xfa47c
    rip = 0x00007f5e092fa47d   rsp = 0x00007f5e0556ff80
    Found by: stack scanning

Thread 5
 0  libpthread-2.19.so + 0xc414
    rbx = 0x000000000328a5d0   r12 = 0x004189374bc6a7ef
    r13 = 0xffffffffffffffff   r14 = 0x000000000328a5f8
    r15 = 0x0000000003289150   rip = 0x00007f5e09df1414
    rsp = 0x00007f5db7165d40   rbp = 0x00007f5e0617b350
    Found by: given as instruction pointer in context
 1  phantomjs!QWaitCondition::wait [qwaitcondition_unix.cpp : 86 + 0xa]
    rip = 0x0000000001be3af5   rsp = 0x00007f5db7165d70
    rbp = 0x00007f5e0617b350
    Found by: stack scanning
 2  phantomjs!WTF::ThreadCondition::timedWait [ThreadingQt.cpp : 253 + 0x12]
    rbx = 0x00007f5e0617b348   r12 = 0x0000000000000001
    r13 = 0x00007f5e0617b348   r14 = 0x00007f5e0617b350
    r15 = 0x00007f5db7165e50   rip = 0x00000000004e71ea
    rsp = 0x00007f5db7165df0   rbp = 0x00007f5e0617b350
    Found by: call frame info
 3  phantomjs!WTF::MessageQueue<WebCore::LocalStorageTask>::waitForMessage [MessageQueue.h : 137 + 0x12]
    rbx = 0x0000000000000001   r12 = 0x0000000000000001
    r13 = 0x00007f5e0617b348   r14 = 0x00007f5e0617b350
    r15 = 0x00007f5db7165e50   rip = 0x0000000001185369
    rsp = 0x00007f5db7165e10   rbp = 0x00007f5e0617b358
    Found by: call frame info
 4  phantomjs!WebCore::LocalStorageThread::threadEntryPoint [LocalStorageThread.cpp : 68 + 0xa]
    rbx = 0x00007f5e064cf7a8   r12 = 0x000000000328a780
    r13 = 0x0000000000000001   r14 = 0x00007f5db71669c0
    r15 = 0x00007f5db7166700   rip = 0x0000000001185593
    rsp = 0x00007f5db7165e50   rbp = 0x00007f5e0617b348
    Found by: call frame info
 5  phantomjs!WTF::ThreadPrivate::run [ThreadingQt.cpp : 66 + 0x6]
    rbx = 0x00000000032763c0   r12 = 0x000000000328a780
    r13 = 0x0000000000000001   r14 = 0x00007f5db71669c0
    r15 = 0x00007f5db7166700   rip = 0x00000000004e69fb
    rsp = 0x00007f5db7165e80   rbp = 0x00000000032763c0
    Found by: call frame info
 6  phantomjs!QThreadPrivate::start [qthread_unix.cpp : 338 + 0x9]
    rbx = 0x000000000328a6c8   r12 = 0x000000000328a780
    r13 = 0x0000000000000001   r14 = 0x00007f5db71669c0
    r15 = 0x00007f5db7166700   rip = 0x0000000001be2dc2
    rsp = 0x00007f5db7165e90   rbp = 0x00000000032763c0
    Found by: call frame info
 7  libpthread-2.19.so + 0x8181
    rbx = 0x00007f5db7166700   r12 = 0x0000000000000000
    r13 = 0x0000000000000000   r14 = 0x00007f5db71669c0
    r15 = 0x00007f5db7166700   rip = 0x00007f5e09ded182
    rsp = 0x00007f5db7165ee0   rbp = 0x0000000000000000
    Found by: call frame info
 8  libc-2.19.so + 0xfa47c
    rip = 0x00007f5e092fa47d   rsp = 0x00007f5db7165f80
    Found by: stack scanning

Loaded modules:
0x00400000 - 0x0268dfff  phantomjs  ???  (main)
0x7f5dac11a000 - 0x7f5dac12cfff  Umpush-Bold.ttf  ???
0x7f5dac12d000 - 0x7f5dac13ffff  Garuda-Bold.ttf  ???
0x7f5dac140000 - 0x7f5dac153fff  Loma-Bold.ttf  ???
0x7f5dac154000 - 0x7f5dac168fff  Waree-Bold.ttf  ???
0x7f5dac169000 - 0x7f5dac17afff  n019004l.pfb  ???
0x7f5dac17b000 - 0x7f5dac21afff  DejaVuSansCondensed-Bold.ttf  ???
0x7f5dac21b000 - 0x7f5dac231fff  z003034l.pfb  ???
0x7f5dac232000 - 0x7f5dac24dfff  Saab.ttf  ???
0x7f5dac24e000 - 0x7f5dac274fff  utkal.ttf  ???
0x7f5dac275000 - 0x7f5dac285fff  lohit_hi.ttf  ???
0x7f5dac286000 - 0x7f5dac297fff  gargi.ttf  ???
0x7f5dac298000 - 0x7f5dac2c8fff  Vemana.ttf  ???
0x7f5dac2c9000 - 0x7f5dac2ddfff  Rekha.ttf  ???
0x7f5dac2de000 - 0x7f5dac33bfff  Rachana_04.ttf  ???
0x7f5dac33c000 - 0x7f5dac36bfff  Pothana2000.ttf  ???
0x7f5dac36c000 - 0x7f5dac389fff  Malige-n.ttf  ???
0x7f5dac38a000 - 0x7f5dac3a2fff  Kedage-n.ttf  ???
0x7f5dac3a3000 - 0x7f5dac417fff  Padauk-book.ttf  ???
0x7f5dac418000 - 0x7f5dac48bfff  Padauk.ttf  ???
0x7f5dac48c000 - 0x7f5dac4bdfff  opens___.ttf  ???
0x7f5dac4be000 - 0x7f5dac85ffff  NanumMyeongjo.ttf  ???
0x7f5dac860000 - 0x7f5dacc5dfff  NanumBarunGothic.ttf  ???
0x7f5dacc5e000 - 0x7f5dacc6afff  KacstOne.ttf  ???
0x7f5dacc6b000 - 0x7f5dacc89fff  mry_KacstQurn.ttf  ???
0x7f5dacc8a000 - 0x7f5dacca7fff  KacstTitleL.ttf  ???
0x7f5dacca8000 - 0x7f5daccb8fff  KacstTitle.ttf  ???
0x7f5daccb9000 - 0x7f5daccc3fff  KacstScreen.ttf  ???
0x7f5daccc4000 - 0x7f5daccd5fff  KacstQurn.ttf  ???
0x7f5daccd6000 - 0x7f5dacce0fff  KacstPoster.ttf  ???
0x7f5dacce1000 - 0x7f5dacceefff  KacstPen.ttf  ???
0x7f5daccef000 - 0x7f5dacd00fff  KacstOffice.ttf  ???
0x7f5dacd01000 - 0x7f5dacd11fff  KacstNaskh.ttf  ???
0x7f5dacd12000 - 0x7f5dacd1ffff  KacstLetter.ttf  ???
0x7f5dacd20000 - 0x7f5dacd2efff  KacstFarsi.ttf  ???
0x7f5dacd2f000 - 0x7f5dacd38fff  KacstDigital.ttf  ???
0x7f5dacd39000 - 0x7f5dacd44fff  KacstDecorative.ttf  ???
0x7f5dacd45000 - 0x7f5dacd54fff  KacstBook.ttf  ???
0x7f5dacd55000 - 0x7f5dacd61fff  KacstArt.ttf  ???
0x7f5dacd62000 - 0x7f5dacd6afff  DroidSansThai.ttf  ???
0x7f5dacd6b000 - 0x7f5dace89fff  DroidSansJapanese.ttf  ???
0x7f5dace8a000 - 0x7f5dace91fff  DroidSansHebrew-Regular.ttf  ???
0x7f5dace92000 - 0x7f5dacec9fff  DroidSansEthiopic-Regular.ttf  ???
0x7f5daceca000 - 0x7f5dacedffff  DroidNaskh-Regular.ttf  ???
0x7f5dacee0000 - 0x7f5dacee8fff  s050000l.pfb  ???
0x7f5dacee9000 - 0x7f5dacef4fff  d050000l.pfb  ???
0x7f5dacef5000 - 0x7f5dacefefff  Symbol.pfb  ???
0x7f5daceff000 - 0x7f5dacf31fff  UbuntuMono-R.ttf  ???
0x7f5dacf32000 - 0x7f5dacf87fff  Ubuntu-C.ttf  ???
0x7f5dacf88000 - 0x7f5dacfc7fff  Ubuntu-M.ttf  ???
0x7f5dacfc8000 - 0x7f5dad008fff  KhmerOSsys.ttf  ???
0x7f5dad009000 - 0x7f5dad01ffff  TlwgTypo.ttf  ???
0x7f5dad020000 - 0x7f5dad036fff  TlwgTypist.ttf  ???
0x7f5dad037000 - 0x7f5dad04efff  TlwgTypewriter.ttf  ???
0x7f5dad04f000 - 0x7f5dad065fff  TlwgMono.ttf  ???
0x7f5dad066000 - 0x7f5dad07afff  Sawasdee.ttf  ???
0x7f5dad07b000 - 0x7f5dad0a1fff  Purisa.ttf  ???
0x7f5dad0a2000 - 0x7f5dad0bbfff  Norasi.ttf  ???
0x7f5dad0bc000 - 0x7f5dad0d0fff  Kinnari.ttf  ???
0x7f5dad0d1000 - 0x7f5dad51efff  TibetanMachineUni.ttf  ???
0x7f5dad51f000 - 0x7f5dad544fff  LiberationSerif-Regular.ttf  ???
0x7f5dad545000 - 0x7f5dad560fff  LiberationSansNarrow-Regular.ttf  ???
0x7f5dad561000 - 0x7f5dad583fff  LiberationSans-Regular.ttf  ???
0x7f5dad584000 - 0x7f5dad59efff  LiberationMono-Regular.ttf  ???
0x7f5dad59f000 - 0x7f5dad5b5fff  Phetsarath_OT.ttf  ???
0x7f5dad5b6000 - 0x7f5dad8dcfff  FreeSerif.ttf  ???
0x7f5dad8dd000 - 0x7f5dad96dfff  FreeMono.ttf  ???
0x7f5dad96e000 - 0x7f5dad998fff  DroidSerif-Regular.ttf  ???
0x7f5dad999000 - 0x7f5dad9b6fff  DroidSansMono.ttf  ???
0x7f5dad9b7000 - 0x7f5dad9e5fff  DroidSans.ttf  ???
0x7f5dad9e6000 - 0x7f5dada3ffff  DejaVuSerif.ttf  ???
0x7f5dada40000 - 0x7f5dada91fff  DejaVuSansMono.ttf  ???
0x7f5dada92000 - 0x7f5dadb1ffff  AbyssinicaSIL-R.ttf  ???
0x7f5dadb20000 - 0x7f5dadb3afff  p052003l.pfb  ???
0x7f5dadb3b000 - 0x7f5dadb52fff  n022003l.pfb  ???
0x7f5dadb53000 - 0x7f5dadb6bfff  n021003l.pfb  ???
0x7f5dadb6c000 - 0x7f5dadb74fff  c0648bt_.pfb  ???
0x7f5dadb75000 - 0x7f5dadb8efff  c059013l.pfb  ???
0x7f5dadb8f000 - 0x7f5dadb98fff  c0419bt_.pfb  ???
0x7f5dadb99000 - 0x7f5dadbb1fff  b018012l.pfb  ???
0x7f5dadbb2000 - 0x7f5dadbc1fff  a010015l.pfb  ???
0x7f5dadbc2000 - 0x7f5dae1b4fff  TakaoPGothic.ttf  ???
0x7f5dae1b5000 - 0x7f5dae332fff  FreeSans.ttf  ???
0x7f5dae333000 - 0x7f5dae37dfff  lklug.ttf  ???
0x7f5dae37e000 - 0x7f5dae3cffff  Meera_04.ttf  ???
0x7f5dae3d0000 - 0x7f5dae3e0fff  lohit_ta.ttf  ???
0x7f5dae3e1000 - 0x7f5dae3e7fff  lohit_pa.ttf  ???
0x7f5dae3e8000 - 0x7f5dae3f7fff  lohit_gu.ttf  ???
0x7f5dae3f8000 - 0x7f5dae41afff  lohit_bn.ttf  ???
0x7f5dae41b000 - 0x7f5dae83ffff  NanumGothic.ttf  ???
0x7f5dae840000 - 0x7f5dae86dfff  MuktiNarrow.ttf  ???
0x7f5dae86e000 - 0x7f5dae8aefff  KhmerOS.ttf  ???
0x7f5dae8af000 - 0x7f5daed00fff  DroidSansFallbackFull.ttf  ???
0x7f5daed01000 - 0x7f5daed14fff  Umpush.ttf  ???
0x7f5daed15000 - 0x7f5daed27fff  Garuda.ttf  ???
0x7f5daed28000 - 0x7f5daed3bfff  Loma.ttf  ???
0x7f5daed3c000 - 0x7f5daed51fff  Waree.ttf  ???
0x7f5db47c5000 - 0x7f5db49cafff  libnss_dns-2.19.so  ???
0x7f5db49cb000 - 0x7f5db4bcdfff  libnss_mdns4_minimal.so.2  ???
0x7f5db4c7e000 - 0x7f5db4d18fff  DejaVuSans-Oblique.ttf  ???
0x7f5db4d19000 - 0x7f5db4d1efff  DroidSansGeorgian.ttf  ???
0x7f5db4d1f000 - 0x7f5db4d30fff  n019043l.pfb  ???
0x7f5db6854000 - 0x7f5db6909fff  DejaVuSans.ttf  ???
0x7f5e0492c000 - 0x7f5e04b37fff  libnss_files-2.19.so  ???
0x7f5e04b38000 - 0x7f5e04d50fff  libresolv-2.19.so  ???
0x7f5e07d8e000 - 0x7f5e07febfff  libssl.so.1.0.0  ???
0x7f5e07fec000 - 0x7f5e083c2fff  libcrypto.so.1.0.0  ???
0x7f5e083c7000 - 0x7f5e08b96fff  locale-archive  ???
0x7f5e08b97000 - 0x7f5e08dc0fff  libexpat.so.1.6.0  ???
0x7f5e08dc1000 - 0x7f5e08fe6fff  libpng12.so.0.50.0  ???
0x7f5e08fe7000 - 0x7f5e091fffff  libz.so.1.2.8  ???
0x7f5e09200000 - 0x7f5e095bffff  libc-2.19.so  ???
0x7f5e095c5000 - 0x7f5e097dafff  libgcc_s.so.1  ???
0x7f5e097db000 - 0x7f5e09ae0fff  libm-2.19.so  ???
0x7f5e09ae1000 - 0x7f5e09dcffff  libstdc++.so.6.0.19  ???
0x7f5e09de5000 - 0x7f5e09ffefff  libpthread-2.19.so  ???
0x7f5e0a003000 - 0x7f5e0a20afff  librt-2.19.so  ???
0x7f5e0a20b000 - 0x7f5e0a40efff  libdl-2.19.so  ???
0x7f5e0a40f000 - 0x7f5e0a64afff  libfontconfig.so.1.8.0  ???
0x7f5e0a64b000 - 0x7f5e0a8edfff  libfreetype.so.6.11.1  ???
0x7f5e0a8ee000 - 0x7f5e0a910fff  ld-2.19.so  ???
0x7f5e0a912000 - 0x7f5e0a915fff  DroidSansArmenian.ttf  ???
0x7f5e0aa80000 - 0x7f5e0aa80fff  c05880de57d1f5e948fdfacc138775d9-le64.cache-4  ???
0x7f5e0aa81000 - 0x7f5e0aa8bfff  945677eb7aeaf62f1d50efc3fb3ec7d8-le64.cache-4  ???
0x7f5e0aa8c000 - 0x7f5e0aa91fff  2cd17615ca594fa2959ae173292e504c-le64.cache-4  ???
0x7f5e0aa92000 - 0x7f5e0aa92fff  e7071f4a29fa870f4323321c154eba04-le64.cache-4  ???
0x7f5e0aa93000 - 0x7f5e0aa93fff  0d8c3b2ac0904cb8a57a757ad11a4a08-le64.cache-4  ???
0x7f5e0aa94000 - 0x7f5e0aa9afff  a755afe4a08bf5b97852ceb7400b47bc-le64.cache-4  ???
0x7f5e0aa9b000 - 0x7f5e0aaaefff  04aabc0a78ac019cf9454389977116d2-le64.cache-4  ???
0x7f5e0aaaf000 - 0x7f5e0aaaffff  1ac9eb803944fde146138c791f5cc56a-le64.cache-4  ???
0x7f5e0aab0000 - 0x7f5e0aab3fff  385c0604a188198f04d133e54aba7fe7-le64.cache-4  ???
0x7f5e0aab4000 - 0x7f5e0aab4fff  dc05db6664285cc2f12bf69c139ae4c3-le64.cache-4  ???
0x7f5e0aab5000 - 0x7f5e0aab6fff  767a8244fc0220cfb567a839d0392e0b-le64.cache-4  ???
0x7f5e0aab7000 - 0x7f5e0aab7fff  4794a0821666d79190d59a36cb4f44b5-le64.cache-4  ???
0x7f5e0aab8000 - 0x7f5e0aabcfff<PHONE_NUMBER>630a81b71ace7c5f9b32a8-le64.cache-4  ???
0x7f5e0aabd000 - 0x7f5e0aac3fff  3047814df9a2f067bd2d96a2b9c36e5a-le64.cache-4  ???
0x7f5e0aac4000 - 0x7f5e0aac4fff  56cf4f4769d0f4abc89a4895d7bd3ae1-le64.cache-4  ???
0x7f5e0aac5000 - 0x7f5e0aac5fff  b9d506c9ac06c20b433354fa67a72993-le64.cache-4  ???
0x7f5e0aac6000 - 0x7f5e0aacbfff  b47c4e1ecd0709278f4910c18777a504-le64.cache-4  ???
0x7f5e0aacc000 - 0x7f5e0aadefff  d52a8644073d54c13679302ca1180695-le64.cache-4  ???
0x7f5e0aadf000 - 0x7f5e0aae7fff  3f7329c5293ffd510edef78f73874cfd-le64.cache-4  ???
0x7f5e0aaf1000 - 0x7f5e0aafbfff  d589a48862398ed80a3d6066f4f56f4c-le64.cache-4  ???
0x7f5e0aafc000 - 0x7f5e0aafcfff  0c9eb80ebd1c36541ebe2852d3bb0c49-le64.cache-4  ???
0x7f5e0aafd000 - 0x7f5e0ab09fff  e13b20fdb08344e0e664864cc2ede53d-le64.cache-4  ???
0x7f5e0ab0a000 - 0x7f5e0ab0dfff  7ef2298fde41cc6eeb7af42e48b7d293-le64.cache-4  ???
0x7ffe11bf4000 - 0x7ffe11bf5fff  linux-gate.so  ???

Closing this as it concerns an old version of PhantomJS.


About usage

Hi，TimeToogo
I can now run bash-linux-x86_64 and remote-pty-master tcp:<IP_ADDRESS>:1234，but how can I run the slave on remote machine? There seems no slave binary, only library.
Thanks.

Sorry, I just found it in main.rs .


connecting to paper trading environment

Hi @jacksonwoody ,
I do have my own rithmic paper trading credentials, so I was trying to connect to this paper trading environment.

I guess the endpoint in the paper trading ini file needs to change to : wss://ritpa11120.11.rithmic.com:443 ?
I am getting an SSL certificate error when I do use this endpoint
So do we need another certificate for the paper trading environment?
Or is my paper trading endpoint not correct?
Any idea?
thanks a lot!

this is my RITHMIC_PAPER_TRADING.ini file :
[credentials]
URI=wss://ritpa11120.11.rithmic.com:443
USER=XXXXXXXXX
SYSTEM_NAME=Rithmic Paper Trading
PW=XXXXXXXXX
APP_NAME=my_app_name
APP_VERSION=1.0

I contacted rithmic and had to go through a conformance test before they share the endpoints for paper trading or production environments.


Rewrite public pages

New markup and visual to public pages

Use bootstrap markup in public <form>s;
Add waves graphs
New BR Modelo .svg logos (Square and Round)
Increase <h1> font-wight in login page;
Remove unused styles;

Preview

Before
After

I know you'll revise everything, just some stuff I found:
1: The background image is also been displayed in the list, was it your intent intention?

2: Focus still letting borders blue

@miltonbsn, please review.
✅ Waves background visible only on public pages;
✅ Customize :focus behavior of <button>, <input type="button" />, <input type"submit" /> to match product colors (AKA remove blue glow)


Decentralized Principal Namespaces

Allow namespaces to be freely created and administered by naming them using the hash of the principal of the initial admin guard for the namespace.
The following repl example shows what a namespace name might look like for the admin (and user) namespace guard:
pact> (env-data { 'my-keyset: ["key"] })
"Setting transaction data"
pact> (let* ((ks (read-keyset 'my-keyset)) (ns (hash (create-principal ks)))) (define-namespace ns ks ks))
"Namespace defined: mCCzD77_vJKG2a_G8_fx3-I4gzIVbkWpVGqtRlxAcPY"

Once created, the namespace operates as normal, administrated by the admin guard.

So a hash here is suboptimal, since namespaces (and identifiers in general) cannot start with a number, and there's no gaurantee that a hash is going to start with a letter. a solution to this imo is to just do a replace on the principal, swapping : for a character of our chase (proposing #), so that the principal becomes the namespace, and the resulting namespace name is human readable (or at least verifiable as belonging to some principal). This does come with a caveat tho: it'd only work reasonably well with w and k principals due to the existence of namespaced keysets ruining the party for r, which now reference fully qualified keyset names and therefore are invalid as namespace names.
The syntax seems to work:
w:mY3234343veryBoringH4sh:keys-all

and
k:oTh3rV3ryBor1ngH4sh

Become namespaces named
w#mY3234343veryBoringH4sh#keys-all
```

and

```
k#oTh3rV3ryBor1ngH4sh
```

Which are valid as namespaces.


How can I read pixel buffer after 3D rendering with a low cost on Android platform?

1、Is your feature request related to a problem? Please describe.
Now, I use off-screen rendering of filament, I know that isn't a recommended way. But, it's a very situation that I should get pixel buffer after 3D-rendering, and then transport the pixel buffer.

codes below:

m_scene->addEntity(m_glb_instance);
if (m_renderer->beginFrame(m_swap_chain)) {
    m_renderer->render(m_view);
    m_renderer->readPixels(0, 0, width, height, std::move(pbd));
    m_renderer->endFrame();
    // todo: todo keria, bad performance here...
    m_engine->flushAndWait();
} else {
    LOGE("m_renderer->beginFrame() error!");
}
m_scene->remove(m_glb_instance);

The problem is, when we run the code on Android phone, it will cost so much time on the function flushAndWait(). For instance, flushAndWait() cost 7ms on the phone equipped with Qualcomm Snapdragon 865 cpu chip, but cost about 40ms on some medium performance phones.
So, how to reduce the cost time of function flushAndWait() execution, or, maybe I do the off-screen rendering with a wrong use. There are no sample for off-screen rendering in filament codes.
When I removed the function flushAndWait(), it would make crash when rendering. So, I felt confused...
2、Describe the solution you'd like
I'd like a low time cost execution.
3、Describe alternatives you've considered
Is there any configs or usages I made a mistake?
4、OS and backend
Android, armeabi-v7a or arm-v8a. Filament with static libraries , v1.9.17.

flushAndWait() itself doesn't cost time, but flushAndWait() will do exactly what it says: flush all commands to the GPU and wait for completion of the frame. You don't need to use it to read pixels back. Instead you can use the pixel buffer descriptor's callback to know when the pixel data is ready.

flushAndWait() itself doesn't cost time, but flushAndWait() will do exactly what it says: flush all commands to the GPU and wait for completion of the frame. You don't need to use it to read pixels back. Instead you can use the pixel buffer descriptor's callback to know when the pixel data is ready.

I have tried it, when I get rendered pixel buffer from PixelBufferDescriptorCallback, the cost time is same as flushAndWait(), so, is there any ways to reduce the time of rendering?

To do that you could reduce the resolution, reduce scene complexity (avoid small triangles), use smaller textures (or better yet use compressed textures), turn off effects etc.

To do that you could reduce the resolution, reduce scene complexity (avoid small triangles), use smaller textures (or better yet use compressed textures), turn off effects etc.

okey, fine, thank you very much. I need try it with a usual way like what you said~


Has anyone successfully built this project on a Mac with Apple Silicon recently?

I use M2 Mac mini and I spent a whole afternoon to build it and failed.
If you need more information, I would happy to provide it.
Command PhaseScriptExecution failed with a nonzero exit code
window, select View > Navigators > Reports from the menu bar at the top of the screen, or press ⌘9

I am not familiar  BartyCrouch. Hope anyone can provide some help. Thanks!
Some other  problems I encountered:
softwareupdate --install-rosetta
versions do not match:
Compiling for macOS 10.9, but module 'RealmSwift' has a minimum deployment target of macOS 10.14:/Library/Developer/Xcode/DerivedData/Clipy-dvszeluieajnwtgygzboptciryfh/Index.noindex/Build/Products/Debug/RealmSwift/RealmSwift.framework/Modules/RealmSwift.swiftmodule/arm64-apple-macos.swiftmodule
solution
change Podfile : Clipy/Podfile
change build target to supported macOS version

I deleted BartyCrouch
also disable some in ClipyTests
I can build now. Tho there will be many potential issues.

Thanks for flagging this. Tried to build this today and got a similar error. Tried downloading and installing the .dmg but after granting access to Accessibility the app didn't even launch. Believe the project needs some massive overhaul to bring it to more recent macOS

@hw0102

Thanks for flagging this. Tried to build this today and got a similar error. Tried downloading and installing the .dmg but after granting access to Accessibility the app didn't even launch. Believe the project needs some massive overhaul to bring it to more recent macOS

I am currently running Clipy from the official v1.2.1 .dmg download (https://clipy-app.com/ ) on a MacBook Pro M3 Pro with Sonoma 14.4 (23E214). Works absolutely fine for me having installed Rosetta previously for other Apps.
See: https://support.apple.com/en-us/102527
Was prepared to have to build it myself, but as it just works i'll skip that ;)


Omission of trailing ; in last attribute of a type.

Right now
type T = { a: string };

is autoconverted to
type T = { a: string; };

I would like to omit the trailing ; on the last element.
Config:
{
  "incremental": true,
  "lineWidth": 100,
  "useTabs": false,
  "indentWidth": 2,
  "typescript": {
    "semiColons": "always",
    "quoteStyle": "alwaysDouble",
    "quoteProps": "asNeeded",
    "newLineKind": "lf",
    "useBraces": "always",
    "trailingCommas": "onlyMultiLine",
    "preferHanging": "false",
    "arrowFunction.useParentheses": "force",
    "spaceSurroundingProperties": "true",
    "memberExpression.linePerExpression": "true",
    "module.sortImportDeclarations": "maintain",
    "module.sortExportDeclarations": "maintain"
  },
  "json": {},
  "markdown": {},
  "includes": ["**/*.{ts,tsx,js,jsx,cjs,mjs,md,mdx}"],
  "excludes": [
    "**/node_modules",
    "**/storybook-static",
    "**/yarn.lock",
    "**/__generated__"
  ],
  "plugins": [
    "https://plugins.dprint.dev/typescript-0.64.2.wasm",
    "https://plugins.dprint.dev/json-0.14.1.wasm",
    "https://plugins.dprint.dev/markdown-0.12.2.wasm"
  ]
}

Change "semiColons": "always", to "semiColons": "prefer", and it will work that way.

Thanks!

For some perspective: I assumed that semiColons was not for those semicolons, but rather for line-ending semicolons. I was mistaken.