service: ensure that trigger timers are always cancelled before free

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

diff --git a/service/trigger.c b/service/trigger.c
index f450401..6cd94d4 100644 (file)
--- a/service/trigger.c
+++ b/service/trigger.c
@@ -90,6 +90,7 @@ static void q_job_run(struct runqueue *q, struct runqueue_task *t)
 
 static void trigger_free(struct trigger *t)
 {
+       uloop_timeout_cancel(&t->delay);
        free(t->data);
        list_del(&t->list);
        free(t);