Let's make sure we hold the mutex lock before we go looking at values in the queue...

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@46372 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/apps/app_queue.c b/apps/app_queue.c
index a20f689..fa366fb 100644 (file)
--- a/apps/app_queue.c
+++ b/apps/app_queue.c
@@ -1842,8 +1842,8 @@ static int say_periodic_announcement(struct queue_ent *qe)
 
 static void record_abandoned(struct queue_ent *qe)
 {
-       set_queue_variables(qe);
        ast_mutex_lock(&qe->parent->lock);
+       set_queue_variables(qe);
        manager_event(EVENT_FLAG_AGENT, "QueueCallerAbandon",
                "Queue: %s\r\n"
                "Uniqueid: %s\r\n"
@@ -2615,6 +2615,7 @@ static int try_calling(struct queue_ent *qe, const char *options, char *announce
                        ast_channel_sendurl(peer, url);
                }
                
+               ast_mutex_lock(&qe->parent->lock);
                /* if setinterfacevar is defined, make member variables available to the channel */
                /* use  pbx_builtin_setvar to set a load of variables with one call */
                if (qe->parent->setinterfacevar) {
@@ -2633,6 +2634,7 @@ static int try_calling(struct queue_ent *qe, const char *options, char *announce
        
                /* try to set queue variables if configured to do so*/
                set_queue_variables(qe);
+               ast_mutex_unlock(&qe->parent->lock);
                
                /* run a macro for this connection if defined. The macro simply returns, no action is taken on the result */
                /* use macro from dialplan if passed as a option, otherwise use the default queue macro */