--- old/src/hotspot/share/memory/metadataFactory.hpp	2018-08-06 13:58:46.350837651 -0700
+++ new/src/hotspot/share/memory/metadataFactory.hpp	2018-08-06 13:58:46.006824685 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2010, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -49,7 +49,7 @@
   }
 
   template <typename T>
-  static void free_array(ClassLoaderData* loader_data, Array<T>* data) {
+  static void free_array(ClassLoaderData* loader_data, const Array<T>* data) {
     if (data != NULL) {
       assert(loader_data != NULL, "shouldn't pass null");
       assert(!data->is_shared(), "cannot deallocate array in shared spaces");