From 9b2de7e2a6afab31e1a62ac8d54435975a22a9a7 Mon Sep 17 00:00:00 2001
From: Ermal <eri@pfsense.org>
Date: Tue, 7 Feb 2012 20:35:51 +0000
Subject: Check if a session already exists to avoid errors issued by php on
 sesion_start being called on existing session

---
 etc/inc/auth.inc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'etc/inc/auth.inc')

diff --git a/etc/inc/auth.inc b/etc/inc/auth.inc
index 8d0dbd4..696f9f1 100644
--- a/etc/inc/auth.inc
+++ b/etc/inc/auth.inc
@@ -1287,7 +1287,8 @@ function authenticate_user($username, $password, $authcfg = NULL) {
 function session_auth() {
 	global $HTTP_SERVER_VARS, $config, $_SESSION, $page;
 
-	session_start();
+	if (session_id())
+		session_start();
 
 	/* Validate incoming login request */
 	if (isset($_POST['login'])) {
-- 
cgit v1.1