| /* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ |
| /* This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| //----------------------------------------------------------------------------- |
| var BUGNUMBER = 351973; |
| var summary = 'GC hazard with unrooted ids in Object.toSource'; |
| var actual = 'No Crash'; |
| var expect = 'No Crash'; |
| |
| |
| //----------------------------------------------------------------------------- |
| test(); |
| //----------------------------------------------------------------------------- |
| |
| function test() |
| { |
| enterFunc ('test'); |
| printBugNumber(BUGNUMBER); |
| printStatus (summary); |
| |
| function removeAllProperties(o) |
| { |
| for (var prop in o) |
| delete o[prop]; |
| for (var i = 0; i != 50*1000; ++i) { |
| var tmp = Math.sqrt(i+0.2); |
| tmp = 0; |
| } |
| if (typeof gc == "function") |
| gc(); |
| } |
| |
| function run_test() |
| { |
| |
| var o = {}; |
| o.first = { toSource: function() { removeAllProperties(o); } }; |
| for (var i = 0; i != 10; ++i) { |
| o[Math.sqrt(i + 0.1)] = 1; |
| } |
| return o.toSource(); |
| } |
| |
| print(run_test()); |
| |
| reportCompare(expect, actual, summary); |
| |
| exitFunc ('test'); |
| } |