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authorAleksander Machniak <alec@alec.pl>2013-05-06 12:23:27 +0200
committerAleksander Machniak <alec@alec.pl>2013-05-06 12:25:46 +0200
commit187cf5e1cdee87fb1d26599f93202222bb7b8a4b (patch)
tree4a7234c9aa38f71607be3ca861610b870e56ef8d /plugins/password/drivers/pam.php
parent78c270c9f259c33b703cfb26b96b8dbb062db21e (diff)
Fix various PHP code bugs found using static analysis (#1489086)
Conflicts: plugins/enigma/enigma.php plugins/enigma/lib/enigma_engine.php
Diffstat (limited to 'plugins/password/drivers/pam.php')
-rw-r--r--plugins/password/drivers/pam.php3
1 files changed, 2 insertions, 1 deletions
diff --git a/plugins/password/drivers/pam.php b/plugins/password/drivers/pam.php
index 20524d9f1..15a802c74 100644
--- a/plugins/password/drivers/pam.php
+++ b/plugins/password/drivers/pam.php
@@ -11,7 +11,8 @@ class rcube_pam_password
{
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)) {