Description: fix call-time pass-by-reference
Author: Thomas Goirand <zigo@debian.org>
Bug-Debian: http://bugs.debian.org/658870
Forwarded: no

--- php-horde-auth-1.4.7.orig/Horde_Auth-1.4.7/lib/Horde/Auth/Pam.php
+++ php-horde-auth-1.4.7/Horde_Auth-1.4.7/lib/Horde/Auth/Pam.php
@@ -63,7 +63,7 @@ class Horde_Auth_Pam extends Horde_Auth_
         }
 
         $error = null;
-        if (!pam_auth($userId, $credentials['password'], &$error)) {
+        if (!pam_auth($userId, $credentials['password'], $error)) {
             throw new Horde_Auth_Exception($error);
         }
     }
