rtpengine: check for empty list before processing timer job

OpenSIPS · Aug 12, 2021 · dc4a2b9 · dc4a2b9
1 parent b3dd7c5
commit dc4a2b9
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/modules/rtpengine/rtpengine.c b/modules/rtpengine/rtpengine.c
@@ -1211,6 +1211,9 @@ void rtpengine_timer(unsigned int ticks, void *param)
   struct rtpe_set *rtpe_list;
   struct rtpe_node *crt_rtpe;
 
+  if (*rtpe_set_list == NULL)
+    return;
+
   RTPE_START_READ();
   for(rtpe_list = (*rtpe_set_list)->rset_first; rtpe_list != NULL;
 					rtpe_list = rtpe_list->rset_next){