From: Terry Wilson <twilson@digium.com>
Date: Fri, 24 Sep 2010 15:26:09 +0000 (+0000)
Subject: Don't fail a masquerade if it is already being hung up
X-Git-Tag: 1.4.38-rc1~53
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a4aea9fbd047362b9f8e19e4220af08175b9edf4;p=thirdparty%2Fasterisk.git

Don't fail a masquerade if it is already being hung up

This avoids noise on some Local channel situations where we don't use /n.
Thanks to Alec Davis for the suggestion.


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@288746 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_local.c b/channels/chan_local.c
index da133393c6..6caf98a732 100644
--- a/channels/chan_local.c
+++ b/channels/chan_local.c
@@ -444,7 +444,7 @@ static int local_fixup(struct ast_channel *oldchan, struct ast_channel *newchan)
 		p->chan = newchan;
 
 	/* Do not let a masquerade cause a Local channel to be bridged to itself! */
-	if (p->owner->_bridge == p->chan || p->chan->_bridge == p->owner) {
+	if (!ast_check_hangup(newchan) && (p->owner->_bridge == p->chan || p->chan->_bridge == p->owner)) {
 		ast_log(LOG_WARNING, "You can not bridge a Local channel to itself!\n");
 		ast_mutex_unlock(&p->lock);
 		ast_queue_hangup(newchan);