diff --git a/libobs/callback/signal.c b/libobs/callback/signal.c
index ec2cb5d1f..5a909ec79 100644
--- a/libobs/callback/signal.c
+++ b/libobs/callback/signal.c
@@ -105,6 +105,7 @@ signal_handler_t signal_handler_create(void)
 	handler->first = NULL;
 
 	if (pthread_mutex_init(&handler->mutex, NULL) != 0) {
+		blog(LOG_ERROR, "Couldn't create signal handler!");
 		bfree(handler);
 		return NULL;
 	}