From 50671cf8d67c805692fec49eda33d21227a21ec2 Mon Sep 17 00:00:00 2001
From: Greg Aker <greg.aker@ellislab.com>
Date: Wed, 20 Apr 2011 11:36:45 -0500
Subject: Altered Session to use a longer match against the user_agent string.
 See upgrade notes if using database sessions.</li

---
 system/libraries/Session.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'system/libraries')

diff --git a/system/libraries/Session.php b/system/libraries/Session.php
index 32317c2e6..2c8a80163 100644
--- a/system/libraries/Session.php
+++ b/system/libraries/Session.php
@@ -189,7 +189,7 @@ class CI_Session {
 		}
 
 		// Does the User Agent Match?
-		if ($this->sess_match_useragent == TRUE AND trim($session['user_agent']) != trim(substr($this->CI->input->user_agent(), 0, 50)))
+		if ($this->sess_match_useragent == TRUE AND trim($session['user_agent']) != trim(substr($this->CI->input->user_agent(), 0, 120)))
 		{
 			$this->sess_destroy();
 			return FALSE;
@@ -316,7 +316,7 @@ class CI_Session {
 		$this->userdata = array(
 							'session_id'	=> md5(uniqid($sessid, TRUE)),
 							'ip_address'	=> $this->CI->input->ip_address(),
-							'user_agent'	=> substr($this->CI->input->user_agent(), 0, 50),
+							'user_agent'	=> substr($this->CI->input->user_agent(), 0, 120),
 							'last_activity'	=> $this->now
 							);
 
-- 
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