| /* -*- tab-width: 2; 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 = 362872; |
| var summary = 'script should not drop watchpoint that is in use'; |
| var actual = 'No Crash'; |
| var expect = 'No Crash'; |
| |
| |
| //----------------------------------------------------------------------------- |
| test(); |
| //----------------------------------------------------------------------------- |
| |
| function test() |
| { |
| enterFunc ('test'); |
| printBugNumber(BUGNUMBER); |
| printStatus (summary); |
| |
| function exploit() { |
| var rooter = {}, object = {}, filler1 = "", filler2 = "\u5555"; |
| for(var i = 0; i < 32/2-2; i++) { filler1 += "\u5050"; } |
| object.watch("foo", function(){ |
| object.unwatch("foo"); |
| object.unwatch("foo"); |
| for(var i = 0; i < 8 * 1024; i++) { |
| rooter[i] = filler1 + filler2; |
| } |
| }); |
| object.foo = "bar"; |
| } |
| exploit(); |
| |
| |
| reportCompare(expect, actual, summary); |
| |
| exitFunc ('test'); |
| } |