Merged revisions 205350 via svnmerge from

https://origsvn.digium.com/svn/asterisk/trunk

................
  r205350 | mmichelson | 2009-07-08 14:26:55 -0500 (Wed, 08 Jul 2009) | 20 lines
  
  Merged revisions 205349 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.4
  
  ........
    r205349 | mmichelson | 2009-07-08 14:26:13 -0500 (Wed, 08 Jul 2009) | 14 lines
    
    Prevent phantom calls to queue members.
    
    If a caller were to hang up while a periodic announcement or position
    were being said, the return value for those functions would incorrectly
    indicate that the caller was still in the queue. With these changes,
    the problem does not occur.
    
    (closes issue #14631)
    Reported by: latinsud
    Patches:
          queue_announce_ghost_call2.diff uploaded by latinsud (license 745)
    	  (with small modification from me)
  ........
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.2@205353 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_queue.c

@@ -2167,7 +2167,8 @@ posout:
 		res = play_file(qe->chan, qe->parent->sound_thanks);
 	}
 playout:
-	if ((res > 0 && !valid_exit(qe, res)) || res < 0)
+
+	if ((res > 0 && !valid_exit(qe, res)))
 		res = 0;
 
 	/* Set our last_pos indicators */
@@ -2719,7 +2720,7 @@ static int say_periodic_announcement(struct queue_ent *qe, int ringing)
 	/* play the announcement */
 	res = play_file(qe->chan, ast_str_buffer(qe->parent->sound_periodicannounce[qe->last_periodic_announce_sound]));
 
-	if ((res > 0 && !valid_exit(qe, res)) || res < 0)
+	if (res > 0 && !valid_exit(qe, res))
 		res = 0;
 
 	/* Resume Music on Hold if the caller is going to stay in the queue */