diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/main.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/core/main.c b/src/core/main.c index e2e1399564..ce37c59e81 100644 --- a/src/core/main.c +++ b/src/core/main.c @@ -224,12 +224,17 @@ noreturn static void crash(int sig) { } static void install_crash_handler(void) { - struct sigaction sa = { + static const struct sigaction sa = { .sa_handler = crash, - .sa_flags = SA_NODEFER, + .sa_flags = SA_NODEFER, /* So that we can raise the signal again from the signal handler */ }; + int r; - sigaction_many(&sa, SIGNALS_CRASH_HANDLER, -1); + /* We ignore the return value here, since, we don't mind if we + * cannot set up a crash handler */ + r = sigaction_many(&sa, SIGNALS_CRASH_HANDLER, -1); + if (r < 0) + log_debug_errno(r, "I had trouble setting up the crash handler, ignoring: %m"); } static int console_setup(void) { |