From: Michael Jerris <mike@jerris.com>
Date: Wed, 8 Nov 2006 19:12:28 +0000 (+0000)
Subject: Fix segfault on registrations when we are not challenged for aut.  can't match scheme... 
X-Git-Tag: v1.0-beta1~1785
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=88a53a6b44aa638269feedfcaa8055a9e679cf2b;p=thirdparty%2Ffreeswitch.git

Fix segfault on registrations when we are not challenged for aut.  can't match scheme and realm if there isn't one.

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3282 d0543943-73ff-0310-b7d9-9358b9ac24b2
---

diff --git a/src/mod/endpoints/mod_sofia/mod_sofia.c b/src/mod/endpoints/mod_sofia/mod_sofia.c
index 24258b05a4..3ae9cd51bb 100644
--- a/src/mod/endpoints/mod_sofia/mod_sofia.c
+++ b/src/mod/endpoints/mod_sofia/mod_sofia.c
@@ -4090,7 +4090,7 @@ static void sip_r_register(int status,
 		} else if (profile) {
 			outbound_reg_t *oregp;
 			for (oregp = profile->registrations; oregp; oregp = oregp->next) {
-				if (!strcasecmp(oregp->register_scheme, scheme) && !strcasecmp(oregp->register_realm, realm)) {
+				if (scheme && realm && !strcasecmp(oregp->register_scheme, scheme) && !strcasecmp(oregp->register_realm, realm)) {
 					oreg = oregp;
 					break;
 				}