js/src/tests/js1_5/extensions/regress-427196-01.js

Thu, 15 Jan 2015 15:59:08 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Thu, 15 Jan 2015 15:59:08 +0100
branch
TOR_BUG_9701
changeset 10
ac0c01689b40
permissions
-rwxr-xr-x

Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

     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 = 427196;
     8 var summary = 'Do not assert: OBJ_SCOPE(pobj)->object == pobj';
     9 var actual = '';
    10 var expect = '';
    13 //-----------------------------------------------------------------------------
    14 test();
    15 //-----------------------------------------------------------------------------
    17 function test()
    18 {
    19   enterFunc ('test');
    20   printBugNumber(BUGNUMBER);
    21   printStatus (summary);
    23   function boom()
    24   {
    25     var b = {};
    26     Array.__proto__ = b;
    27     b.__proto__ = {};
    28     var c = {};
    29     c.__proto__ = [];
    30     try { c.__defineSetter__("t", undefined); } catch(e) { }
    31     c.__proto__ = Array;
    32     try { c.__defineSetter__("v", undefined); } catch(e) { }
    33   }
    35   boom();
    37   reportCompare(expect, actual, summary);
    39   exitFunc ('test');
    40 }

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