// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
es5id: 15.2.3.12-2-a-2
description: >
    Object.isFrozen - 'P' is own data property that overrides an
    inherited data property
---*/

        var proto = {};

        Object.defineProperty(proto, "foo", {
            value: 9,
            writable: false,
            configurable: false
        });

        var Con = function () { };
        Con.prototype = proto;
        var child = new Con();

        Object.defineProperty(child, "foo", {
            value: 12,
            writable: true,
            configurable: false
        });

        Object.preventExtensions(child);

assert.sameValue(Object.isFrozen(child), false, 'Object.isFrozen(child)');