diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/sanitizer_common/sanitizer_mac.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/sanitizer_common/sanitizer_mac.cc b/lib/sanitizer_common/sanitizer_mac.cc index b48238106..2a13fee05 100644 --- a/lib/sanitizer_common/sanitizer_mac.cc +++ b/lib/sanitizer_common/sanitizer_mac.cc @@ -191,7 +191,8 @@ void internal_sigfillset(__sanitizer_sigset_t *set) { sigfillset(set); } uptr internal_sigprocmask(int how, __sanitizer_sigset_t *set, __sanitizer_sigset_t *oldset) { - return sigprocmask(how, set, oldset); + // Don't use sigprocmask here, because it affects all threads. + return pthread_sigmask(how, set, oldset); } // Doesn't call pthread_atfork() handlers (but not available on 10.6). |