From 61dfa852ca8e07502200e5ca407e2085938be92e Mon Sep 17 00:00:00 2001 From: Michael Jerris Date: Mon, 15 Jan 2007 15:40:35 +0000 Subject: [PATCH] can't set max forwards if it's not there. git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3963 d0543943-73ff-0310-b7d9-9358b9ac24b2 --- src/mod/endpoints/mod_sofia/mod_sofia.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/mod/endpoints/mod_sofia/mod_sofia.c b/src/mod/endpoints/mod_sofia/mod_sofia.c index d310ea328f..5bfb406266 100644 --- a/src/mod/endpoints/mod_sofia/mod_sofia.c +++ b/src/mod/endpoints/mod_sofia/mod_sofia.c @@ -4155,8 +4155,10 @@ static void sip_i_invite(nua_t *nua, snprintf(uri, sizeof(uri), "%s@%s:%s", req_user, req_host, req_port); switch_channel_set_variable(channel, "sip_req_uri", uri); - snprintf(uri, sizeof(uri), "%u", sip->sip_max_forwards->mf_count); - switch_channel_set_variable(channel, "max_forwards", uri); + if (sip->sip_max_forwards) { + snprintf(uri, sizeof(uri), "%u", sip->sip_max_forwards->mf_count); + switch_channel_set_variable(channel, "max_forwards", uri); + } if ((tech_pvt->caller_profile = switch_caller_profile_new(switch_core_session_get_pool(session), (char *) from->a_url->url_user,