[asterisk-commits] file: branch 1.2 r47711 - /branches/1.2/channels/chan_local.c

[asterisk-commits at lists.digium.com]

Author: file
Date: Wed Nov 15 16:29:30 2006
New Revision: 47711

URL: http://svn.digium.com/view/asterisk?view=rev&rev=47711
Log:
Make sure that the pvt structure exists before trying to do fixup on Local channels. (issue #7937 reported by mada123, fix by alamantia with mods by me)

Modified:
    branches/1.2/channels/chan_local.c

Modified: branches/1.2/channels/chan_local.c
URL: http://svn.digium.com/view/asterisk/branches/1.2/channels/chan_local.c?view=diff&rev=47711&r1=47710&r2=47711
==============================================================================
--- branches/1.2/channels/chan_local.c (original)
+++ branches/1.2/channels/chan_local.c Wed Nov 15 16:29:30 2006
@@ -263,6 +263,10 @@
 static int local_fixup(struct ast_channel *oldchan, struct ast_channel *newchan)
 {
 	struct local_pvt *p = newchan->tech_pvt;
+
+	if (!p)
+		return -1;
+
 	ast_mutex_lock(&p->lock);
 
 	if ((p->owner != oldchan) && (p->chan != oldchan)) {