[sr-dev] git:master:37a17658: topoh: free old outbound buffer inside th_msg_sent()

Module: kamailio Branch: master Commit: 37a1765853294016f43bd633667cd623aaaa2d3e URL: https://github.com/kamailio/kamailio/commit/37a1765853294016f43bd633667cd62… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2019-08-12T11:16:23+02:00 topoh: free old outbound buffer inside th_msg_sent() - GH #2027 --- Modified: src/modules/topoh/topoh_mod.c --- Diff: https://github.com/kamailio/kamailio/commit/37a1765853294016f43bd633667cd62… Patch: https://github.com/kamailio/kamailio/commit/37a1765853294016f43bd633667cd62… --- diff --git a/src/modules/topoh/topoh_mod.c b/src/modules/topoh/topoh_mod.c index c1a597eb1e..0eb5345598 100644 --- a/src/modules/topoh/topoh_mod.c +++ b/src/modules/topoh/topoh_mod.c @@ -411,6 +411,7 @@ int th_msg_sent(sr_event_param_t *evp) int direction; int dialog; int local; + str nbuf = STR_NULL; obuf = (str*)evp->data; @@ -497,7 +498,15 @@ int th_msg_sent(sr_event_param_t *evp) } ready: - obuf->s = th_msg_update(&msg, (unsigned int*)&obuf->len); + nbuf.s = th_msg_update(&msg, (unsigned int*)&nbuf.len); + if(nbuf.s!=NULL) { + LM_DBG("new outbound buffer generated\n"); + pkg_free(obuf->s); + obuf->s = nbuf.s; + obuf->len = nbuf.len; + } else { + LM_ERR("failed to generate new outbound buffer\n"); + } done: free_sip_msg(&msg);