| By default, the ASAN message goes to STDERR. This causes problem if we cannot |
| log the ASAN message, and we can not figure out why the ASAN check fails. |
| This change set the ASAN message goes to /va/log/asan${pid} by default. |
| --- a/compiler-rt/lib/sanitizer_common/sanitizer_flags.inc |
| +++ b/compiler-rt/lib/sanitizer_common/sanitizer_flags.inc |
| @@ -52,7 +52,7 @@ COMMON_FLAG(bool, handle_ioctl, false, "Intercept and handle ioctl requests.") |
| COMMON_FLAG(int, malloc_context_size, 1, |
| "Max number of stack frames kept for each allocation/deallocation.") |
| COMMON_FLAG( |
| - const char *, log_path, nullptr, |
| + const char *, log_path, "/var/log/asan/asan", |
| "Write logs to \"log_path.pid\". The special values are \"stdout\" and " |
| "\"stderr\". If unspecified, defaults to \"stderr\".") |
| COMMON_FLAG( |
