ensure that app_queue won't crash if no members are defined via Realtime (issue ...

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6693 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/apps/app_queue.c b/apps/app_queue.c
index 626c7ca2655fb918277b6fc9e3790cc95e7a9968..27a46625f0994b4112e6275f6e289a99ee5d7076 100755 (executable)
--- a/apps/app_queue.c
+++ b/apps/app_queue.c
@@ -874,6 +874,11 @@ static int join_queue(char *queuename, struct queue_ent *qe, enum queue_result *
        queue_vars = ast_load_realtime("queues", "name", queuename, NULL);
        if(queue_vars)
                member_config = ast_load_realtime_multientry("queue_members", "interface LIKE", "%", "queue_name", queuename, NULL);
+       
+       if (!member_config) {
+               ast_log(LOG_ERROR, "no queue_members defined in your config (extconfig.conf).\n");
+               return res;
+       }
 
        ast_mutex_lock(&qlock);
        q = reload_queue_rt(queuename, queue_vars, member_config);