Module: kamailio Branch: master Commit: b993b824447f30c9533b6ebd90ab74c19ea001bb URL: https://github.com/kamailio/kamailio/commit/b993b824447f30c9533b6ebd90ab74c… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2024-11-28T10:56:12+01:00 ims_registrar_pcscf: init and check vb variable --- Modified: src/modules/ims_registrar_pcscf/service_routes.c --- Diff: https://github.com/kamailio/kamailio/commit/b993b824447f30c9533b6ebd90ab74c… Patch: https://github.com/kamailio/kamailio/commit/b993b824447f30c9533b6ebd90ab74c… --- diff --git a/src/modules/ims_registrar_pcscf/service_routes.c b/src/modules/ims_registrar_pcscf/service_routes.c index 26b31ad6f1e..c04db041e0c 100644 --- a/src/modules/ims_registrar_pcscf/service_routes.c +++ b/src/modules/ims_registrar_pcscf/service_routes.c @@ -228,7 +228,7 @@ pcontact_t *getContactP(struct sip_msg *_m, udomain_t *_d, pcontact_info_t search_ci; str received_host = {0, 0}; char srcip[50]; - struct via_body *vb; + struct via_body *vb = NULL; unsigned short port, proto; str host; sip_uri_t contact_uri; @@ -274,7 +274,7 @@ pcontact_t *getContactP(struct sip_msg *_m, udomain_t *_d, "[%d://%.*s:%d]\n", proto, host.len, host.s, port); - if(trust_bottom_via) { + if(trust_bottom_via && vb) { if(vb->received != NULL && vb->received->value.len > 0) { received_host = vb->received->value; } else { @@ -285,7 +285,7 @@ pcontact_t *getContactP(struct sip_msg *_m, udomain_t *_d, received_host.s = srcip; } unsigned short received_port = 0; - if(trust_bottom_via) { + if(trust_bottom_via && vb) { if(vb->rport != NULL && vb->rport->value.len > 0) { received_port = atoi(vb->rport->value.s); } else { @@ -298,7 +298,7 @@ pcontact_t *getContactP(struct sip_msg *_m, udomain_t *_d, received_port = 5060; } char received_proto = 0; - if(trust_bottom_via && vb->proto) { + if(trust_bottom_via && vb && vb->proto) { received_proto = vb->proto; } else { received_proto = _m->rcv.proto;