From c4a882f07843084340685fd9464b525bc84e09d0 Mon Sep 17 00:00:00 2001
From: Anthony Minessale <anthony.minessale@gmail.com>
Date: Tue, 3 Apr 2007 01:24:24 +0000
Subject: [PATCH] wtf

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4837 d0543943-73ff-0310-b7d9-9358b9ac24b2
---
 src/mod/endpoints/mod_sofia/sofia_presence.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/mod/endpoints/mod_sofia/sofia_presence.c b/src/mod/endpoints/mod_sofia/sofia_presence.c
index 9cb858fde2..c3562560e1 100644
--- a/src/mod/endpoints/mod_sofia/sofia_presence.c
+++ b/src/mod/endpoints/mod_sofia/sofia_presence.c
@@ -617,7 +617,11 @@ static int sofia_presence_mwi_callback(void *pArg, int argc, char **argv, char *
 	assert(nh != NULL);
 
 	id = switch_mprintf("sip:%s@%s", sub_to_user, sub_to_host);
-	exp = switch_mprintf("active;expires=%ld", time(NULL) - expire_sec);
+	expire_sec -= time(NULL);
+	if (expire_sec < 0) {
+		expire_sec = 3600;
+	}
+	exp = switch_mprintf("active;expires=%ld", expire_sec);
 
 	tmp = contact;
 	contact = sofia_glue_get_url_from_contact(tmp, 0);