From: Brian West <brian@freeswitch.org>
Date: Mon, 2 Nov 2009 23:28:55 +0000 (+0000)
Subject:  don't blow up if its null
X-Git-Tag: v1.0.6~1534
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=99f75241ce3b3abef26261fdeca7451e0f7bf494;p=thirdparty%2Ffreeswitch.git

 don't blow up if its null

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@15323 d0543943-73ff-0310-b7d9-9358b9ac24b2
---

diff --git a/src/mod/endpoints/mod_sofia/sofia.c b/src/mod/endpoints/mod_sofia/sofia.c
index 596871c20d..d3a3edb95b 100644
--- a/src/mod/endpoints/mod_sofia/sofia.c
+++ b/src/mod/endpoints/mod_sofia/sofia.c
@@ -4451,7 +4451,7 @@ void sofia_handle_sip_i_refer(nua_t *nua, sofia_profile_t *profile, nua_handle_t
 									moh = tmp;
 								}
 								
-								if (!strcasecmp(moh, "silence")) {
+								if (moh && !strcasecmp(moh, "silence")) {
 									moh = NULL;
 								}