The Tor Browser: js/src/tests/js1_5/extensions/regress-431428.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 // |reftest| require-or(debugMode,skip)

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

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

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

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

     7 //-----------------------------------------------------------------------------

     8 var BUGNUMBER = 431428;

     9 var summary = 'Do not crash with for..in, trap';

    10 var actual = 'No Crash';

    11 var expect = 'No Crash';

    14 //-----------------------------------------------------------------------------

    15 test();

    16 //-----------------------------------------------------------------------------

    18 function test()

    19 {

    20   enterFunc ('test');

    21   printBugNumber(BUGNUMBER);

    22   printStatus (summary);

    24   function f() {

    25     for ( var a in [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17]) { }

    26   }

    28   if (typeof trap == 'function' && typeof setDebug == 'function')

    29   {

    30     setDebug(true);

    31     "" + f;

    32     trap(f, 0, "");

    33     "" + f;

    34   }

    36   reportCompare(expect, actual, summary);

    38   exitFunc ('test');

    39 }

The Tor Browser / file revision

js/src/tests/js1_5/extensions/regress-431428.js@129ffea94266

js/src/tests/js1_5/extensions/regress-431428.js