diff options
| -rw-r--r-- | src/fastd.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/fastd.c b/src/fastd.c index 8580cf2..64bc294 100644 --- a/src/fastd.c +++ b/src/fastd.c @@ -108,9 +108,13 @@ static void on_signal(int signo) { /** Installs signal handlers */ static void init_signals(void) { + /* block all non-fatal signals */ sigset_t set; sigfillset(&set); - /* block all signals */ + sigdelset(&set, SIGILL); + sigdelset(&set, SIGABRT); + sigdelset(&set, SIGFPE); + sigdelset(&set, SIGSEGV); pthread_sigmask(SIG_SETMASK, &set, NULL); struct sigaction action = {}; |