diff options
| -rw-r--r-- | lib/sanitizer_common/sanitizer_linux.cc | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/sanitizer_common/sanitizer_linux.cc b/lib/sanitizer_common/sanitizer_linux.cc index 6c1c8f7b2..60dd1b4d3 100644 --- a/lib/sanitizer_common/sanitizer_linux.cc +++ b/lib/sanitizer_common/sanitizer_linux.cc @@ -490,12 +490,13 @@ static void GetArgsAndEnv(char ***argv, char ***envp) { #else // On FreeBSD, retrieving the argument and environment arrays is done via the // kern.ps_strings sysctl, which returns a pointer to a structure containing - // this information. If the sysctl is not available, a "hardcoded" address, - // PS_STRINGS, must be used instead. See also <sys/exec.h>. + // this information. See also <sys/exec.h>. ps_strings *pss; size_t sz = sizeof(pss); - if (sysctlbyname("kern.ps_strings", &pss, &sz, NULL, 0) == -1) - pss = (ps_strings*)PS_STRINGS; + if (sysctlbyname("kern.ps_strings", &pss, &sz, NULL, 0) == -1) { + Printf("sysctl kern.ps_strings failed\n"); + Die(); + } *argv = pss->ps_argvstr; *envp = pss->ps_envstr; #endif |