The Tor Browser: js/src/tests/js1_5/GC/regress-203278-2.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 = 203278;

     8 var summary = 'Don\'t crash in recursive js_MarkGCThing';

     9 var actual = 'FAIL';

    10 var expect = 'PASS';

    12 printBugNumber(BUGNUMBER);

    13 printStatus (summary);

    15 // Prepare  array to test DeutschSchorrWaite implementation

    16 // and its reverse pointer scanning performance

    18 var a = new Array(1000 * 1000);

    20 var i = a.length;

    21 while (i-- != 0) {

    22   switch (i % 11) {

    23   case 0:

    24     a[i] = { };

    25     break;

    26   case 1:

    27     a[i] = { a: true, b: false, c: 0 };

    28     break;

    29   case 2:

    30     a[i] = { 0: true, 1: {}, 2: false };

    31     break;

    32   case 3:

    33     a[i] = { a: 1.2, b: "", c: [] };

    34     break;

    35   case 4:

    36     a[i] = [ false ];

    37     break;

    38   case 6:

    39     a[i] = [];

    40     break;

    41   case 7:

    42     a[i] = false;

    43     break;

    44   case 8:

    45     a[i] = "x";

    46     break;

    47   case 9:

    48     a[i] = new String("x");

    49     break;

    50   case 10:

    51     a[i] = 1.1;

    52     break;

    53   case 10:

    54     a[i] = new Boolean();

    55     break;

    56   }

    57 }

    59 printStatus("DSF is prepared");

    61 // Prepare linked list that causes recursion during GC with

    62 // depth O(list size)

    63 // Note: pass "-S 500000" option to the shell to limit stack quota

    64 // available for recursion

    66 for (i = 0; i != 50*1000; ++i) {

    67   a = [a, a, {}];

    68   a = [a,  {}, a];

    70 }

    72 printStatus("Linked list is prepared");

    74 gc();

    76 actual = 'PASS';

    78 reportCompare(expect, actual, summary);

The Tor Browser / file revision

js/src/tests/js1_5/GC/regress-203278-2.js@129ffea94266

js/src/tests/js1_5/GC/regress-203278-2.js