If we get SIGSEGV we need to bail out quickly, leaving other signals unblocked could lead to other signal handlers getting triggered.
Signed-off-by: Andrew Gregory <[email protected]> --- Signals are hard. I'd appreciate if somebody could double check my math on these patches. src/pacman/sighandler.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/pacman/sighandler.c b/src/pacman/sighandler.c index ebcdebae..a4849a0c 100644 --- a/src/pacman/sighandler.c +++ b/src/pacman/sighandler.c @@ -96,7 +96,7 @@ void install_segv_handler(void) { struct sigaction new_action; new_action.sa_handler = segv_handler; - sigemptyset(&new_action.sa_mask); + sigfillset(&new_action.sa_mask); new_action.sa_flags = SA_RESTART; sigaction(SIGSEGV, &new_action, NULL); } -- 2.21.0
