[sr-dev] git:master:f6270fcc: Merge pull request #334 from zxcpoiu/master

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: f6270fcc1911cc76a5182461b18e5ba11cddd20c
URL: https://github.com/kamailio/kamailio/commit/f6270fcc1911cc76a5182461b18e5ba11cddd20c

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2015-09-23T11:29:21+02:00

Merge pull request #334 from zxcpoiu/master

tmx: safety check for bad callid header in t_precheck_tran()

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Modified: modules/tmx/tmx_pretran.c

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Diff:  https://github.com/kamailio/kamailio/commit/f6270fcc1911cc76a5182461b18e5ba11cddd20c.diff
Patch: https://github.com/kamailio/kamailio/commit/f6270fcc1911cc76a5182461b18e5ba11cddd20c.patch

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diff --git a/modules/tmx/tmx_pretran.c b/modules/tmx/tmx_pretran.c
index 8ba74df..00f571b 100644
--- a/modules/tmx/tmx_pretran.c
+++ b/modules/tmx/tmx_pretran.c
@@ -227,6 +227,10 @@ int tmx_check_pretran(sip_msg_t *msg)
 		LM_ERR("failed to get From header\n");
 		return -1;
 	}
+	if (msg->callid==NULL || msg->callid->body.s==NULL) {
+		LM_ERR("failed to parse callid headers\n");
+		return -1;
+	}
 
 	vbr = msg->via1->branch;