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 = 351973;
michael@0: var summary = 'GC hazard with unrooted ids in Object.toSource';
michael@0: var actual = 'No Crash';
michael@0: var expect = 'No Crash';
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:   function removeAllProperties(o)
michael@0:   {
michael@0:     for (var prop in o)
michael@0:       delete o[prop];
michael@0:     for (var i = 0; i != 50*1000; ++i) {
michael@0:       var tmp = Math.sqrt(i+0.2);
michael@0:       tmp = 0;
michael@0:     }
michael@0:     if (typeof gc == "function")
michael@0:       gc();
michael@0:   }
michael@0: 
michael@0:   function run_test()
michael@0:   {
michael@0: 
michael@0:     var o = {};
michael@0:     o.first = { toSource: function() { removeAllProperties(o); } };
michael@0:     for (var i = 0; i != 10; ++i) {
michael@0:       o[Math.sqrt(i + 0.1)] = 1;
michael@0:     }
michael@0:     return o.toSource();
michael@0:   }
michael@0: 
michael@0:   print(run_test());
michael@0: 
michael@0:   reportCompare(expect, actual, summary);
michael@0: 
michael@0:   exitFunc ('test');
michael@0: }