Fix XSS in alter table (found by HP Fortify)

adminer/include/editing.inc.php

@@ -234,6 +234,7 @@ function type_class($type) {
 */
 function edit_fields($fields, $collations, $type = "TABLE", $foreign_keys = array(), $comments = false) {
 	global $connection, $inout;
+	$fields = array_values($fields);
 	?>
 <thead><tr class="wrap">
 <?php if ($type == "PROCEDURE") { ?><td>&nbsp;<?php } ?>

adminer/include/version.inc.php

@@ -1,2 +1,2 @@
 <?php
-$VERSION = "4.2.1";
+$VERSION = "4.2.2";

changes.txt

@@ -1,3 +1,6 @@
+Adminer 4.2.2 (released ):
+Fix XSS in alter table (found by HP Fortify)
+
 Adminer 4.2.1 (released 2015-03-10):
 Send referrer header to the same domain
 MySQL: Fix usage of utf8mb4 if the client library doesn't support it