Fix for r89248: don't run the regex if findIE6Extension returns false. Only affects...

diff --git a/includes/WebRequest.php b/includes/WebRequest.php
index f40d54a..69c4a31 100644 (file)
--- a/includes/WebRequest.php
+++ b/includes/WebRequest.php
@@ -884,7 +884,7 @@ class WebRequest {
                }
 
                $extension = self::findIE6Extension( $_SERVER['QUERY_STRING'] );
-               if ( $extension === '' ) {
+               if ( strval( $extension ) === '' ) {
                        return false;
                }