From: Russell Bryant <russell@russellbryant.com>
Date: Tue, 24 Oct 2006 00:52:06 +0000 (+0000)
Subject: Fix a seg fault on a registration.  Line 7706, in parse_register_contact,
X-Git-Tag: 1.6.0-beta1~3^2~4297
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6e65bea242ff3a59130a7fa0aef0bf835dfbf585;p=thirdparty%2Fasterisk.git

Fix a seg fault on a registration.  Line 7706, in parse_register_contact,
explicitly passes NULL as the "pass" argument to this function.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@46055 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index d888fa19ae..4dd79a190e 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -2254,9 +2254,9 @@ static int parse_uri(char *uri, char *scheme,
 	int error = 0;
 
 	/* init field as required */
-	if (*pass)
+	if (pass && *pass)
 		*pass = "";
-	if (*port)
+	if (port && *port)
 		*port = "";
 	name = strsep(&uri, ";");	/* remove options */
 	if (scheme) {