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 = 341877;
michael@0: var summary = 'GC hazard with for-in loop';
michael@0: var actual = 'No Crash';
michael@0: var expect = 'No Crash';
michael@0: 
michael@0: printBugNumber(BUGNUMBER);
michael@0: printStatus (summary);
michael@0: 
michael@0: var obj = { };
michael@0: 
michael@0: var prop = "xsomePropety".substr(1);
michael@0: 
michael@0: obj.first = "first"
michael@0: 
michael@0:   obj[prop] = 1;
michael@0: 
michael@0: for (var elem in obj) {
michael@0:   var tmp = elem.toString();
michael@0:   delete obj[prop];
michael@0:   // ensure that prop is cut from all roots
michael@0:   prop = "xsomePropety".substr(2);
michael@0:   obj[prop] = 2;
michael@0:   delete obj[prop];
michael@0:   prop = null;
michael@0:   if (typeof gc == 'function')
michael@0:     gc();
michael@0:   for (var i = 0; i != 50000; ++i) {
michael@0:     var tmp = 1 / 3;
michael@0:     tmp /= 10;
michael@0:   }
michael@0: }
michael@0: 
michael@0:  
michael@0: reportCompare(expect, actual, summary);