fix tevent_queue crash

diff --git a/lib/tevent/tevent_queue.c b/lib/tevent/tevent_queue.c
index 3715c35e4f3416d5d9ce47b8e7ccf333feb08eb4..ae59f5b3b3d983530792cff6b55dfc0c8c9cc406 100644 (file)
--- a/lib/tevent/tevent_queue.c
+++ b/lib/tevent/tevent_queue.c
@@ -140,6 +140,10 @@ static void tevent_queue_immediate_trigger(struct tevent_context *ev,
                return;
        }
 
+       if (!q->list) {
+               return;
+       }
+
        q->list->triggered = true;
        q->list->trigger(q->list->req, q->list->private_data);
 }