src/v8/test/mjsunit/regress/regress-crbug-584188.js

// Copyright 2016 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

var x = {};
try {
Object.defineProperty(String.prototype, "3", { x: function() { x = v; }});
string = "bla";
} catch(e) {; }
assertThrows("Array.prototype.sort.call(string);", TypeError);