[sr-dev] git:master:07877fe6: tmx: use t_find() for pv_get_tm_reply_reason()

Module: kamailio Branch: master Commit: 07877fe6686139032d4d2f85b5f119b2cdf93cf6 URL: https://github.com/kamailio/kamailio/commit/07877fe6686139032d4d2f85b5f119b… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2022-08-30T10:36:53+02:00 tmx: use t_find() for pv_get_tm_reply_reason() --- Modified: src/modules/tmx/t_var.c --- Diff: https://github.com/kamailio/kamailio/commit/07877fe6686139032d4d2f85b5f119b… Patch: https://github.com/kamailio/kamailio/commit/07877fe6686139032d4d2f85b5f119b… --- diff --git a/src/modules/tmx/t_var.c b/src/modules/tmx/t_var.c index 3e977c98777..2fac9605a81 100644 --- a/src/modules/tmx/t_var.c +++ b/src/modules/tmx/t_var.c @@ -246,7 +246,7 @@ int pv_t_update_inv(struct sip_msg *msg) return 1; } - if (_pv_tinv.label == t->label && _pv_tinv.index == t->hash_index) + if (_pv_tinv.label == t->label && _pv_tinv.index == t->hash_index) goto done; /* make a copy */ @@ -569,23 +569,26 @@ int pv_get_tm_reply_reason(struct sip_msg *msg, pv_param_t *param, { struct cell *t; struct sip_msg *reply; - int branch; + int branch = -1; + int vref = 0; if(msg==NULL || res==NULL) return -1; /* first get the transaction */ - if (_tmx_tmb.t_check( msg , 0 )==-1) return -1; - if ( (t=_tmx_tmb.t_gett())==0) { + t = _tmx_tmb.t_find(msg, &branch, &vref); + if (t==T_NULL_CELL || t==T_UNDEFINED) { /* no T */ return pv_get_strempty(msg, param, res); } else { switch (get_route_type()) { case CORE_ONREPLY_ROUTE: - /* t_check() above has the side effect of setting T and - REFerencing T => we must unref and unset it for the - main/core onreply_route. */ - _tmx_tmb.t_unref(msg); + if(vref) { + /* t_find() above has the side effect of setting T and + REFerencing T => we must unref and unset it for the + main/core onreply_route. */ + _tmx_tmb.t_unref(msg); + } /* no break */ case TM_ONREPLY_ROUTE: /* use the reason of the current reply */