[sr-dev] git:master:97da6b1a: topoh: safety checks for couple of mandatory headers

Module: kamailio Branch: master Commit: 97da6b1a5f656db4a91c8909167706fc8ec3d932 URL: https://github.com/kamailio/kamailio/commit/97da6b1a5f656db4a91c8909167706f… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2018-11-23T08:46:54+01:00 topoh: safety checks for couple of mandatory headers - first via and call-id - GH #1735 --- Modified: src/modules/topoh/topoh_mod.c --- Diff: https://github.com/kamailio/kamailio/commit/97da6b1a5f656db4a91c8909167706f… Patch: https://github.com/kamailio/kamailio/commit/97da6b1a5f656db4a91c8909167706f… --- diff --git a/src/modules/topoh/topoh_mod.c b/src/modules/topoh/topoh_mod.c index 7bdc9a15c7..911c7dfe6e 100644 --- a/src/modules/topoh/topoh_mod.c +++ b/src/modules/topoh/topoh_mod.c @@ -286,6 +286,12 @@ int th_prepare_msg(sip_msg_t *msg) return 3; } + if(msg->via1==NULL || msg->callid==NULL) { + LM_ERR("mandatory headers missing - via1: %p callid: %p\n", + msg->via1, msg->callid); + return 4; + } + return 0; }