From: Mark Spencer <markster@digium.com>
Date: Tue, 31 Aug 2004 17:30:46 +0000 (+0000)
Subject: When queueing frames, it's pointless to queue a frame after a HANGUP frame is queued...
X-Git-Tag: 1.0.0~129
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1db964ad9571f2bb3803e8f9006c4b0046e46548;p=thirdparty%2Fasterisk.git

When queueing frames, it's pointless to queue a frame after a HANGUP frame is queued...


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3697 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channel.c b/channel.c
index f770b98d64..5c3b4a137e 100755
--- a/channel.c
+++ b/channel.c
@@ -383,6 +383,12 @@ int ast_queue_frame(struct ast_channel *chan, struct ast_frame *fin)
 	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++;