[sr-dev] git:master:fd17c99e: siptrace: check if a request is set to avoid local transaction crash

Module: kamailio Branch: master Commit: fd17c99eea3e41c087b8c73467608fd90ae37420 URL: https://github.com/kamailio/kamailio/commit/fd17c99eea3e41c087b8c73467608fd… Author: iionita <ionut-razvan.ionita(a)1and1.ro> Committer: Henning Westerholt <henningw(a)users.noreply.github.com> Date: 2019-04-09T21:25:53+02:00 siptrace: check if a request is set to avoid local transaction crash --- Modified: src/modules/siptrace/siptrace.c --- Diff: https://github.com/kamailio/kamailio/commit/fd17c99eea3e41c087b8c73467608fd… Patch: https://github.com/kamailio/kamailio/commit/fd17c99eea3e41c087b8c73467608fd… --- diff --git a/src/modules/siptrace/siptrace.c b/src/modules/siptrace/siptrace.c index 242c4ab92b..ae1f53d7f3 100644 --- a/src/modules/siptrace/siptrace.c +++ b/src/modules/siptrace/siptrace.c @@ -1690,6 +1690,17 @@ static void trace_dialog_transaction(struct dlg_cell* dlg, int type, struct dlg_ memset(&info, 0, sizeof(siptrace_info_t)); info.correlation_id = dlgb.get_dlg_var(dlg, &siptrace_info_dlgkey); + /** + * DUAL BYE - internally generated BYE from kamailio + * set flag to signal request_in callback which will register + * transaction callbacks to catch caller and callee BYEs and their + * responses + */ + if (params->req == NULL && params->rpl == NULL) { + LM_DBG("dual bye!\n"); + return; + } + trace_transaction(params->req, &info, 0); sip_trace(params->req, NULL, info.correlation_id, NULL);