From 187cf5e1cdee87fb1d26599f93202222bb7b8a4b Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Mon, 06 May 2013 06:25:46 -0400
Subject: [PATCH] Fix various PHP code bugs found using static analysis (#1489086)
---
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 20524d9..15a802c 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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