=== modified file 'includes/bootstrap.inc'
--- includes/bootstrap.inc	
+++ includes/bootstrap.inc	
@@ -140,7 +140,7 @@ function conf_path() {
 function drupal_unset_globals() {
   if (ini_get('register_globals')) {
     $allowed = array('_ENV' => 1, '_GET' => 1, '_POST' => 1, '_COOKIE' => 1, '_FILES' => 1, '_SERVER' => 1, '_REQUEST' => 1, 'access_check' => 1, 'GLOBALS' => 1);
-    foreach ($GLOBALS as $key) {
+    foreach ($GLOBALS as $key => $value) {
       if (!isset($allowed[$key])) {
         unset($GLOBALS[$key]);
       }