From a522971cf853b2f0ccd1b569491a06218ebbaee9 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Wed, 08 May 2013 08:28:36 -0400
Subject: [PATCH] Merge branch 'master' of github.com:roundcube/roundcubemail

---
 plugins/password/drivers/pam.php |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/plugins/password/drivers/pam.php b/plugins/password/drivers/pam.php
index 8cd94c7..4d0ba16 100644
--- a/plugins/password/drivers/pam.php
+++ b/plugins/password/drivers/pam.php
@@ -11,7 +11,8 @@
 {
     function save($currpass, $newpass)
     {
-        $user = $_SESSION['username'];
+        $user  = $_SESSION['username'];
+        $error = '';
 
         if (extension_loaded('pam') || extension_loaded('pam_auth')) {
             if (pam_auth($user, $currpass, $error, false)) {

--
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