michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: //-----------------------------------------------------------------------------
michael@0: var BUGNUMBER = 477234;
michael@0: var summary = 'Do not assert: v != JSVAL_ERROR_COOKIE';
michael@0: var actual = '';
michael@0: var expect = '';
michael@0: 
michael@0: 
michael@0: //-----------------------------------------------------------------------------
michael@0: test();
michael@0: //-----------------------------------------------------------------------------
michael@0: 
michael@0: function test()
michael@0: {
michael@0:   enterFunc ('test');
michael@0:   printBugNumber(BUGNUMBER);
michael@0:   printStatus (summary);
michael@0: 
michael@0:   jit(true);
michael@0:  
michael@0:   for (iters = 0; iters < 11500; ++iters) {
michael@0:     for each (let x in ['', '', '']){}
michael@0:     eval("Object.defineProperty(__proto__, 'x', " +
michael@0:          "{" +
michael@0:          "  enumerable: true, configurable: true," +
michael@0:          "  get: function(){}" +
michael@0:          "});");
michael@0:     var a = uneval;
michael@0:     delete uneval;
michael@0:     uneval = a;
michael@0:     var b = toSource;
michael@0:     delete toSource;
michael@0:     toSource = b;
michael@0:     var c = toString;
michael@0:     delete toString;
michael@0:     toString = c;
michael@0:   }
michael@0: 
michael@0:   jit(true);
michael@0: 
michael@0:   delete __proto__.x;
michael@0: 
michael@0:   reportCompare(expect, actual, summary);
michael@0: 
michael@0:   exitFunc ('test');
michael@0: }