From 176c7ca47c7e2614dffebddfbe26656857db2353 Mon Sep 17 00:00:00 2001 From: Joshua Colp Date: Wed, 15 Nov 2006 22:32:51 +0000 Subject: [PATCH] Merged revisions 47712 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.4 ................ r47712 | file | 2006-11-15 17:31:17 -0500 (Wed, 15 Nov 2006) | 10 lines Merged revisions 47711 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.2 ........ r47711 | file | 2006-11-15 17:29:30 -0500 (Wed, 15 Nov 2006) | 2 lines 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) ........ ................ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@47713 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- channels/chan_local.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/channels/chan_local.c b/channels/chan_local.c index fe821363d0..e1028aa1e8 100644 --- a/channels/chan_local.c +++ b/channels/chan_local.c @@ -295,6 +295,10 @@ static int local_write(struct ast_channel *ast, struct ast_frame *f) 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)) {