[sr-dev] git:5.2:bbac0720: topos: free old outbound buffer inside SREV_NET_DATA_OUT callback

Module: kamailio Branch: 5.2 Commit: bbac07207f55216ece4fad4d1aed2ed578cb0e15 URL: https://github.com/kamailio/kamailio/commit/bbac07207f55216ece4fad4d1aed2ed… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2019-08-15T12:44:22+02:00 topos: free old outbound buffer inside SREV_NET_DATA_OUT callback - GH #2027 (cherry picked from commit 21816a11a56628a9eee17765645fcf03d57929bd) --- Modified: src/modules/topos/topos_mod.c --- Diff: https://github.com/kamailio/kamailio/commit/bbac07207f55216ece4fad4d1aed2ed… Patch: https://github.com/kamailio/kamailio/commit/bbac07207f55216ece4fad4d1aed2ed… --- diff --git a/src/modules/topos/topos_mod.c b/src/modules/topos/topos_mod.c index f6b6a3a2f5..942c545d58 100644 --- a/src/modules/topos/topos_mod.c +++ b/src/modules/topos/topos_mod.c @@ -390,6 +390,7 @@ int tps_msg_sent(sr_event_param_t *evp) str *obuf; int dialog; int local; + str nbuf = STR_NULL; obuf = (str*)evp->data; @@ -443,7 +444,15 @@ int tps_msg_sent(sr_event_param_t *evp) tps_response_sent(&msg); } - obuf->s = tps_msg_update(&msg, (unsigned int*)&obuf->len); + nbuf.s = tps_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);