From e3da507a4465beee8da8c7ae5e7f37986ae60936 Mon Sep 17 00:00:00 2001
From: Mark Spencer <markster@digium.com>
Date: Thu, 20 Jan 2005 22:53:57 +0000
Subject: [PATCH] Make sure we check for owner even after a queue frame
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4854 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
channels/chan_iax2.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/channels/chan_iax2.c b/channels/chan_iax2.c
index 8f228a9738..d839df2fd1 100755
--- a/channels/chan_iax2.c
+++ b/channels/chan_iax2.c
@@ -1533,7 +1533,9 @@ static int attempt_transmit(void *data)
fr.frametype = AST_FRAME_CONTROL;
fr.subclass = AST_CONTROL_HANGUP;
iax2_queue_frame(f->callno, &fr);
- iaxs[f->callno]->owner->hangupcause = AST_CAUSE_DESTINATION_OUT_OF_ORDER;
+ /* Remember, owner could disappear */
+ if (iaxs[f->callno]->owner)
+ iaxs[f->callno]->owner->hangupcause = AST_CAUSE_DESTINATION_OUT_OF_ORDER;
} else {
if (iaxs[f->callno]->reg) {
memset(&iaxs[f->callno]->reg->us, 0, sizeof(iaxs[f->callno]->reg->us));
--
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