From 616e85c95f7ff9c226dea9fce10060d5c1fbc5d8 Mon Sep 17 00:00:00 2001
From: Mark Michelson <mmichelson@digium.com>
Date: Thu, 11 Jun 2009 21:17:14 +0000
Subject: [PATCH] Fix a crash due to a potentially NULL p->options.
Thanks to mnicholson for pointing it out.
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@200146 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
channels/chan_sip.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 0117197b6e..23eaa695fb 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -8971,7 +8971,7 @@ static int reqprep(struct sip_request *req, struct sip_pvt *p, int sipmethod, in
* Similarly, if we need to re-send an INVITE with auth credentials, then we
* need to use the same branch as we did the first time we sent the INVITE.
*/
- if (sipmethod == SIP_CANCEL || (sipmethod == SIP_INVITE && !ast_strlen_zero(p->options->auth))) {
+ if (sipmethod == SIP_CANCEL || (sipmethod == SIP_INVITE && p->options && !ast_strlen_zero(p->options->auth))) {
p->branch = p->invite_branch;
build_via(p);
} else if (newbranch) {
--
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