From: Joshua Colp <jcolp@digium.com>
Date: Thu, 16 Nov 2006 17:52:48 +0000 (+0000)
Subject: Don't unreference the SLA object if there is no SLA object in the devicestate callbac... 
X-Git-Tag: 1.4.0-beta4~100
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ee182a4b0243d6580f710240e46613b633601020;p=thirdparty%2Fasterisk.git

Don't unreference the SLA object if there is no SLA object in the devicestate callback. (issue #8354 reported by loloski)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@47748 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/apps/app_meetme.c b/apps/app_meetme.c
index 82d1a3416b..c67d6e94d0 100644
--- a/apps/app_meetme.c
+++ b/apps/app_meetme.c
@@ -2930,6 +2930,10 @@ static int slastate(const char *data)
 
 	/* Find conference */
 	sla = sla2 = ASTOBJ_CONTAINER_FIND(&slas, data);
+
+	if (!sla2)
+		return AST_DEVICE_INVALID;
+
 	ASTOBJ_UNREF(sla2, sla_destroy);
 
 	ast_log(LOG_DEBUG, "for '%s' conf = %p, sla = %p\n", data, conf, sla);