- session removal fix (csrf)

Marius Cramer

2015-05-21 f3cc2c3985d20b9d7c75998ad100cacf5cad5789

 interface/lib/classes/tform.inc.php

@@ -685,8 +685,8 @@
            unset($_POST);
            unset($record);
         }
         $_SESSION['_csrf'][$_csrf_id] = ' ';
         $_SESSION['_csrf_timeout'][$_csrf_id] = ' ';
         $_SESSION['_csrf'][$_csrf_id] = null;
         $_SESSION['_csrf_timeout'][$_csrf_id] = null;
         unset($_SESSION['_csrf'][$_csrf_id]);
         unset($_SESSION['_csrf_timeout'][$_csrf_id]);
         
@@ -696,6 +696,8 @@
               if($timeout < time()) $to_unset[] = $_csrf_id;
            }
            foreach($to_unset as $_csrf_id) {
               $_SESSION['_csrf'][$_csrf_id] = null;
               $_SESSION['_csrf_timeout'][$_csrf_id] = null;
               unset($_SESSION['_csrf'][$_csrf_id]);
               unset($_SESSION['_csrf_timeout'][$_csrf_id]);
            }