Make QueueStatusComplete event thread safe by wrapping it inside the queue lock clause already there. #7013 (bziherl reporting)

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2@25522 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_queue.c

@@ -3525,13 +3525,13 @@ static int manager_queues_status( struct mansession *s, struct message *m )
 		}
 		ast_mutex_unlock(&q->lock);
 	}
-	ast_mutex_unlock(&qlock);
 
 	ast_cli(s->fd,
 		"Event: QueueStatusComplete\r\n"
 		"%s"
 		"\r\n",idText);
 
+	ast_mutex_unlock(&qlock);
 
 	return RESULT_SUCCESS;
 }