[sr-dev] git:master:372993c8: tm: t_serial - safety check for searched xavps

Module: kamailio Branch: master Commit: 372993c82d2ebdafe9f7e1a672a3e3141a8ae2f5 URL: https://github.com/kamailio/kamailio/commit/372993c82d2ebdafe9f7e1a672a3e31… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2018-11-19T09:24:39+01:00 tm: t_serial - safety check for searched xavps --- Modified: src/modules/tm/t_serial.c --- Diff: https://github.com/kamailio/kamailio/commit/372993c82d2ebdafe9f7e1a672a3e31… Patch: https://github.com/kamailio/kamailio/commit/372993c82d2ebdafe9f7e1a672a3e31… --- diff --git a/src/modules/tm/t_serial.c b/src/modules/tm/t_serial.c index 8f8ee0646d..68b8afc1c3 100644 --- a/src/modules/tm/t_serial.c +++ b/src/modules/tm/t_serial.c @@ -599,10 +599,18 @@ int ki_t_next_contacts(struct sip_msg* msg) xavp_rm(prev_xavp, NULL); vavp = xavp_get(&q_flag_name, xavp->val.v.xavp); - q_flag = vavp->val.v.i; + if(vavp) { + q_flag = vavp->val.v.i; + } else { + q_flag = 0; + } vavp = xavp_get(&uri_name, xavp->val.v.xavp); - uri = vavp->val.v.s; + if(vavp) { + uri = vavp->val.v.s; + } else { + uri.len = 0; + } vavp = xavp_get(&dst_uri_name, xavp->val.v.xavp); if (vavp != NULL) {