From: Joshua Colp <jcolp@digium.com>
Date: Fri, 13 Apr 2007 16:35:33 +0000 (+0000)
Subject: Merged revisions 61641 via svnmerge from
X-Git-Tag: 1.6.0-beta1~3^2~2843
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=80ec0b13ba47920b81a460a06d40dab50c526ea5;p=thirdparty%2Fasterisk.git

Merged revisions 61641 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r61641 | file | 2007-04-13 12:32:03 -0400 (Fri, 13 Apr 2007) | 2 lines

Don't assume the callid of a dialog will be set, as in some circumstances it may not. (issue #9534 reported by tecnoxarxa)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@61642 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 0741715f4f..02ee239959 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -4721,6 +4721,8 @@ static struct sip_pvt *find_call(struct sip_request *req, struct sockaddr_in *si
 	for (p = dialoglist; p; p = p->next) {
 		/* In pedantic, we do not want packets with bad syntax to be connected to a PVT */
 		int found = FALSE;
+		if (ast_strlen_zero(p->callid))
+			continue;
 		if (req->method == SIP_REGISTER)
 			found = (!strcmp(p->callid, callid));
 		else