From f7bcbb72169063176e084537b368eb7126e8da6b Mon Sep 17 00:00:00 2001 From: Anthony Minessale Date: Wed, 6 Dec 2006 16:38:41 +0000 Subject: [PATCH] avoiding nulls git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3557 d0543943-73ff-0310-b7d9-9358b9ac24b2 --- src/mod/endpoints/mod_sofia/mod_sofia.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/src/mod/endpoints/mod_sofia/mod_sofia.c b/src/mod/endpoints/mod_sofia/mod_sofia.c index 9aaa97f5bb..ff16c8018d 100644 --- a/src/mod/endpoints/mod_sofia/mod_sofia.c +++ b/src/mod/endpoints/mod_sofia/mod_sofia.c @@ -4034,7 +4034,9 @@ static void sip_i_invite(nua_t *nua, req_user = (char *) sip->sip_request->rq_url->url_user; req_host = (char *) sip->sip_request->rq_url->url_host; - req_port = (char *) sip->sip_request->rq_url->url_port; + if (!(req_port = (char *) sip->sip_request->rq_url->url_port)) { + req_port = "5060"; + } switch_channel_set_variable(channel, "sip_req_user", req_user); switch_channel_set_variable(channel, "sip_req_host", req_host); @@ -4042,15 +4044,21 @@ static void sip_i_invite(nua_t *nua, contact_user = (char *) sip->sip_contact->m_url->url_user; contact_host = (char *) sip->sip_contact->m_url->url_host; - contact_port = (char *) sip->sip_contact->m_url->url_port; + if (!(contact_port = (char *) sip->sip_contact->m_url->url_port)) { + contact_port = "5060"; + } switch_channel_set_variable(channel, "sip_contact_user", contact_user); switch_channel_set_variable(channel, "sip_contact_host", contact_host); switch_channel_set_variable(channel, "sip_contact_port", contact_port); via_host = (char *) sip->sip_via->v_host; - via_port = (char *) sip->sip_via->v_port; - via_rport = (char *) sip->sip_via->v_rport; + if (!(via_port = (char *) sip->sip_via->v_port)) { + via_port = "5060"; + } + if (!(via_rport = (char *) sip->sip_via->v_rport)) { + via_rport = "5060"; + } switch_channel_set_variable(channel, "sip_via_host", via_host); switch_channel_set_variable(channel, "sip_via_port", via_port);