The Tor Browser: js/src/tests/js1_5/GC/regress-418128.js@129ffea94266

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 //-----------------------------------------------------------------------------

     7 var BUGNUMBER = 418128;

     8 var summary = 'GC hazard with ++/--';

     9 var actual = 'No Crash';

    10 var expect = 'No Crash';

    13 //-----------------------------------------------------------------------------

    14 test();

    15 //-----------------------------------------------------------------------------

    17 function test()

    18 {

    19   enterFunc ('test');

    20   printBugNumber(BUGNUMBER);

    21   printStatus (summary);

    23   var obj = {};

    24   var id = { toString: function() { return ""+Math.pow(2, 0.1); } }

    25   obj[id] = { valueOf: unrooter };

    26   print(obj[id]++);

    27   gc();

    28   print(uneval(obj));

    30   function unrooter()

    31   {

    32     delete obj[id];

    33     gc();

    34     return 10;

    35   }

    37   reportCompare(expect, actual, summary);

    39   exitFunc ('test');

    40 }

The Tor Browser / file revision

js/src/tests/js1_5/GC/regress-418128.js@129ffea94266

js/src/tests/js1_5/GC/regress-418128.js