js/src/tests/js1_5/extensions/regress-313763.js

Sat, 03 Jan 2015 20:18:00 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Sat, 03 Jan 2015 20:18:00 +0100
branch
TOR_BUG_3246
changeset 7
129ffea94266
permissions
-rw-r--r--

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 = 313763;
     8 var summary = 'Root jsarray.c creatures';
     9 var actual = '';
    10 var expect = '';
    12 printBugNumber(BUGNUMBER);
    13 printStatus (summary);
    14 printStatus ('This bug requires TOO_MUCH_GC');
    16 var N = 0x80000002;
    17 var array = Array(N);
    18 array[N - 1] = 1;
    19 array[N - 2] = 2;
    21 // Set getter not to wait until engine loops through 2^31 holes in the array.
    22 var LOOP_TERMINATOR = "stop_long_loop";
    23 array.__defineGetter__(N - 2, function() {
    24 			 throw "stop_long_loop";
    25 		       });
    27 var prepared_string = String(1);
    28 array.__defineGetter__(N - 1, function() {
    29 			 var tmp = prepared_string;
    30 			 prepared_string = null;
    31 			 return tmp;
    32 		       })
    35   try {
    36     array.unshift(1);
    37   } catch (e) {
    38     if (e !== LOOP_TERMINATOR)
    39       throw e;
    40   }
    42 var expect = "1";
    43 var actual = array[N];
    44 printStatus(expect === actual);
    46 reportCompare(expect, actual, summary);

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