// RUN: %clangxx_msan -O0 %s -o %t && %run %t

#include <assert.h>
#include <execinfo.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>

__attribute__((noinline))
void f() {
  void *buf[10];
  int sz = backtrace(buf, sizeof(buf) / sizeof(*buf));
  assert(sz > 0);
  for (int i = 0; i < sz; ++i)
    if (!buf[i])
      exit(1);
  char **s = backtrace_symbols(buf, sz);
  assert(s > 0);
  for (int i = 0; i < sz; ++i)
    printf("%d\n", (int)strlen(s[i]));
}

int main(void) {
  f();
  return 0;
}

// RUN: %clangxx_msan -O0 %s -o %t && %run %t

#include <assert.h>
#include <execinfo.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>

__attribute__((noinline))
void f() {
  void *buf[10];
  int sz = backtrace(buf, sizeof(buf) / sizeof(*buf));
  assert(sz > 0);
  for (int i = 0; i < sz; ++i)
    if (!buf[i])
      exit(1);
  char **s = backtrace_symbols(buf, sz);
  assert(s != 0);
  for (int i = 0; i < sz; ++i)
    printf("%d\n", (int)strlen(s[i]));
}

int main(void) {
  f();
  return 0;
}

Fix typo (ordered comparison between pointer and 0).
Fix typo (ordered comparison between pointer and 0).


git-svn-id: c199f293c43da69278bea8e88f92242bf3aa95f7@284886 91177308-0d34-0410-b5e6-96231b3b80d8
