[Asterisk-cvs] asterisk channel.c,1.135,1.136

[markster at lists.digium.com]

Update of /usr/cvsroot/asterisk
In directory mongoose.digium.com:/tmp/cvs-serv32678

Modified Files:
	channel.c 
Log Message:
When queueing frames, it's pointless to queue a frame after a HANGUP frame is queued...


Index: channel.c
===================================================================
RCS file: /usr/cvsroot/asterisk/channel.c,v
retrieving revision 1.135
retrieving revision 1.136
diff -u -d -r1.135 -r1.136
--- channel.c	27 Aug 2004 22:53:56 -0000	1.135
+++ channel.c	31 Aug 2004 17:30:46 -0000	1.136
@@ -383,6 +383,12 @@
 	prev = NULL;
 	cur = chan->pvt->readq;
 	while(cur) {
+		if ((cur->frametype == AST_FRAME_CONTROL) && (cur->subclass == AST_CONTROL_HANGUP)) {
+			/* Don't bother actually queueing anything after a hangup */
+			ast_frfree(f);
+			ast_mutex_unlock(&chan->lock);
+			return 0;
+		}
 		prev = cur;
 		cur = cur->next;
 		qlen++;