Module: kamailio Branch: master Commit: 313fc93529cb61dbf1e7c173dd2e4fa6ffc4af70 URL: https://github.com/kamailio/kamailio/commit/313fc93529cb61dbf1e7c173dd2e4fa… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2019-04-17T15:08:46+02:00 siptrace: safety check for msg pointer in trace_transaction() --- Modified: src/modules/siptrace/siptrace.c --- Diff: https://github.com/kamailio/kamailio/commit/313fc93529cb61dbf1e7c173dd2e4fa… Patch: https://github.com/kamailio/kamailio/commit/313fc93529cb61dbf1e7c173dd2e4fa… --- diff --git a/src/modules/siptrace/siptrace.c b/src/modules/siptrace/siptrace.c index 7bfa5a60ee..e3ddfeda76 100644 --- a/src/modules/siptrace/siptrace.c +++ b/src/modules/siptrace/siptrace.c @@ -1844,6 +1844,11 @@ static void trace_sl_onreply_out(sl_cbp_t *slcbp) static void trace_transaction(sip_msg_t* msg, siptrace_info_t* info) { + if(msg == NULL) { + LM_DBG("nothing to trace\n"); + return; + } + /* trace current message on out */ msg->msg_flags |= FL_SIPTRACE; if (info->uriState == STRACE_RAW_URI) {