[sr-dev] git:ser_core_cvs: tm: fifo access From fix

[Andrei Pelinescu-Onciul]

Module: sip-router
Branch: ser_core_cvs
Commit: 2b038252c53ebf3e149249037983c4bad6827a04
URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=2b038252c53ebf3e149249037983c4bad6827a04

Author: Andrei Pelinescu-Onciul <andrei at iptel.org>
Committer: Andrei Pelinescu-Onciul <andrei at iptel.org>
Date:   Tue Jul 14 07:38:32 2009 +0000

tm: fifo access From fix

Access the From header contents only if non-null.

---

 modules/tm/t_fifo.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/modules/tm/t_fifo.c b/modules/tm/t_fifo.c
index d5e0be9..0cf4ed1 100644
--- a/modules/tm/t_fifo.c
+++ b/modules/tm/t_fifo.c
@@ -702,7 +702,7 @@ static int assemble_msg(struct sip_msg* msg, struct tw_info *twi)
 	}
 
 	 /* parse from header */
-	if (msg->from->parsed==0 && parse_from_header(msg)==-1 ) {
+	if (msg->from==0 || (msg->from->parsed==0 && parse_from_header(msg)==-1)) {
 		LOG(L_ERR,"assemble_msg: while parsing <From:> header\n");
 		goto error;
 	}