From: Damien Wedhorn <voip@facts.com.au>
Date: Fri, 31 Jan 2014 05:28:14 +0000 (+0000)
Subject: Skinny: fix up possible double unlock of chan.
X-Git-Tag: 12.1.0-rc1~3^2~32
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=894964d4260f2a4ad5a749471be727c9262e541d;p=thirdparty%2Fasterisk.git

Skinny: fix up possible double unlock of chan.

Return before chan is possibly unlocked a second time when hanging up
a channel in SUBSTATE_OFFHOOK.


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/12@406987 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_skinny.c b/channels/chan_skinny.c
index fee2ee07e0..ca0cd2cb61 100644
--- a/channels/chan_skinny.c
+++ b/channels/chan_skinny.c
@@ -5799,6 +5799,7 @@ static void setsubstate(struct skinny_subchannel *sub, int state)
 				sub->substate = SUBSTATE_ONHOOK;
 				skinny_unlocksub(sub);
 				ast_hangup(sub->owner);
+				return;
 			} else {
 				sub->substate = SUBSTATE_ONHOOK;
 				ast_queue_hangup(sub->owner);