[sr-dev] git:master: registrar: Add check for contact header before checking outbound support

Hugh Waite hugh.waite at acision.com
Mon Jun 16 13:07:13 CEST 2014


Module: sip-router
Branch: master
Commit: c9301c99d3c9acb663023cf02393d0e7ed74c133
URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=c9301c99d3c9acb663023cf02393d0e7ed74c133

Author: Hugh Waite <hugh.waite at acision.com>
Committer: Hugh Waite <hugh.waite at acision.com>
Date:   Mon Jun 16 11:53:11 2014 +0100

registrar: Add check for contact header before checking outbound support

- Fixes crash when processing REGISTER without a contact

---

 modules/registrar/save.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/modules/registrar/save.c b/modules/registrar/save.c
index 18e6758..70b868b 100644
--- a/modules/registrar/save.c
+++ b/modules/registrar/save.c
@@ -910,6 +910,7 @@ int save(struct sip_msg* _m, udomain_t* _d, int _cflags, str *_uri)
 	}
 
 	if (reg_outbound_mode != REG_OUTBOUND_NONE
+			&& _m->contact && _m->contact->parsed
 			&& !(parse_headers(_m, HDR_VIA2_F, 0) == -1 || _m->via2 == 0
 				|| _m->via2->error != PARSE_OK)) {
 		/* Outbound supported on server, and more than one Via: - not the first hop */




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