[sr-dev] git:master:879e074c: tm: backup and restore existing T-references for rpc tm.cancel

Module: kamailio Branch: master Commit: 879e074c4517cdda7bbdad343191dcfc9dedcb3c URL: https://github.com/kamailio/kamailio/commit/879e074c4517cdda7bbdad343191dcf… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2024-11-14T10:51:58+01:00 tm: backup and restore existing T-references for rpc tm.cancel - GH #4011 --- Modified: src/modules/tm/t_cancel.c --- Diff: https://github.com/kamailio/kamailio/commit/879e074c4517cdda7bbdad343191dcf… Patch: https://github.com/kamailio/kamailio/commit/879e074c4517cdda7bbdad343191dcf… --- diff --git a/src/modules/tm/t_cancel.c b/src/modules/tm/t_cancel.c index 753b261111e..5f733d71cc1 100644 --- a/src/modules/tm/t_cancel.c +++ b/src/modules/tm/t_cancel.c @@ -403,9 +403,10 @@ void rpc_cancel(rpc_t *rpc, void *c) static char cseq[128], callid[128]; struct cancel_info cancel_data; int i, j; - str cseq_s; /* cseq */ str callid_s; /* callid */ + tm_cell_t *orig_t = NULL; + int orig_branch; cseq_s.s = cseq; callid_s.s = callid; @@ -416,6 +417,8 @@ void rpc_cancel(rpc_t *rpc, void *c) return; } + orig_t = get_t(); + orig_branch = get_t_branch(); if(t_lookup_callid(&trans, callid_s, cseq_s) < 0) { LM_DBG("Lookup failed\n"); rpc->fault(c, 400, "Transaction not found"); @@ -430,6 +433,7 @@ void rpc_cancel(rpc_t *rpc, void *c) /* t_lookup_callid REF`d the transaction for us, we must UNREF here! */ UNREF(trans); + set_t(orig_t, orig_branch); j = 0; while(i) { j++;