Author: mikej Date: Tue Dec 18 22:34:37 2007 New Revision: 6894 Modified: freeswitch/trunk/src/mod/endpoints/mod_sofia/sofia.c Log: protect against null deref. Modified: freeswitch/trunk/src/mod/endpoints/mod_sofia/sofia.c ============================================================================== --- freeswitch/trunk/src/mod/endpoints/mod_sofia/sofia.c (original) +++ freeswitch/trunk/src/mod/endpoints/mod_sofia/sofia.c Tue Dec 18 22:34:37 2007 @@ -1807,7 +1807,11 @@ switch_call_cause_t cause = SWITCH_CAUSE_NORMAL_CLEARING; uint32_t timeout = 60; char *tuuid_str; - const char *port = refer_to->r_url->url_port; + const char *port = NULL; + + if (refer_to && refer_to->r_url && refer_to->r_url->url_port) { + port = refer_to->r_url->url_port; + } if (switch_strlen_zero(port)) { port = "5060";