diff options
Diffstat (limited to 'compiler-rt/lib/sanitizer_common/sanitizer_linux.cc')
| -rw-r--r-- | compiler-rt/lib/sanitizer_common/sanitizer_linux.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_linux.cc b/compiler-rt/lib/sanitizer_common/sanitizer_linux.cc index d6ffc7081b7..1a3cbf8f802 100644 --- a/compiler-rt/lib/sanitizer_common/sanitizer_linux.cc +++ b/compiler-rt/lib/sanitizer_common/sanitizer_linux.cc @@ -640,6 +640,10 @@ void ReExec() { #elif SANITIZER_SOLARIS pathname = getexecname(); CHECK_NE(pathname, NULL); +#elif SANITIZER_USE_GETAUXVAL + // Calling execve with /proc/self/exe sets that as $EXEC_ORIGIN. Binaries that + // rely on that will fail to load shared libraries. Query AT_EXECFN instead. + pathname = reinterpret_cast<const char *>(getauxval(AT_EXECFN)); #endif GetArgsAndEnv(&argv, &envp); |
