From 9c2442886df8e10e4c5333611f692ddd0e577a4f Mon Sep 17 00:00:00 2001
From: Michael Jerris <mike@jerris.com>
Date: Wed, 7 Jun 2006 21:55:17 +0000
Subject: [PATCH] merge anthm fix for atoi(NULL) segfault.  Thanks jart for
 identifying the problem.

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@1560 d0543943-73ff-0310-b7d9-9358b9ac24b2
---
 src/include/switch.h                      | 1 -
 src/mod/endpoints/mod_exosip/mod_exosip.c | 7 +++++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/include/switch.h b/src/include/switch.h
index 9dabea2a9a..47d6ab3e22 100644
--- a/src/include/switch.h
+++ b/src/include/switch.h
@@ -101,7 +101,6 @@ END_EXTERN_C
  *	Additionally, the experimental external modules make use of several external modules:
  *
  *	mod_Exosip:
- *		- JRTPlib (http://research.edm.luc.ac.be/jori/jrtplib/jrtplib.html)
  *		- eXoSIP (http://savannah.nongnu.org/projects/exosip/)
  *
  *	mod_iaxchan:
diff --git a/src/mod/endpoints/mod_exosip/mod_exosip.c b/src/mod/endpoints/mod_exosip/mod_exosip.c
index a5c7de6028..44901048bf 100644
--- a/src/mod/endpoints/mod_exosip/mod_exosip.c
+++ b/src/mod/endpoints/mod_exosip/mod_exosip.c
@@ -1575,8 +1575,11 @@ static void handle_message_new(eXosip_event_t *je)
 				}
 
 
-				expires = get_header_value(je, "expires");
-				exptime = time(NULL) + atoi(expires) + 20;
+				if ((expires = get_header_value(je, "expires"))) {
+					exptime = time(NULL) + atoi(expires) + 20;
+				} else {
+					exptime = time(NULL) + 3600;
+				}
 
 				
 				if (!find_reg_url(globals.db, je->request->from->url->username, sql, sizeof(sql))) {