app_queue: Cleanup ao2_iterator

Clean ao2_iterator, resolving reference leak to queue members.

ASTERISK-24454 #close
Reported by: Corey Farrell
Review: https://reviewboard.asterisk.org/r/4111/

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/11@426255 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/apps/app_queue.c b/apps/app_queue.c
index ecb113feab358ea617f19c4b41c69d62793ac8ad..bf7bd339a20fb4db1f88554d09ca2483a3137b00 100644 (file)
--- a/apps/app_queue.c
+++ b/apps/app_queue.c
@@ -2916,6 +2916,7 @@ static void update_realtime_members(struct call_queue *q)
                        }
                        ao2_ref(m, -1);
                }
+               ao2_iterator_destroy(&mem_iter);
                ast_debug(3, "Queue %s has no realtime members defined. No need for update\n", q->name);
                ao2_unlock(q);
                return;