The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/tests/js1_5/extensions/regress-311792-02.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,40 @@
     1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
     1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.8 +
     1.9 +//-----------------------------------------------------------------------------
    1.10 +var BUGNUMBER = 311792;
    1.11 +var summary = 'Root Array.prototype methods';
    1.12 +var actual = 'No Crash';
    1.13 +var expect = 'No Crash';
    1.14 +
    1.15 +printBugNumber(BUGNUMBER);
    1.16 +printStatus (summary);
    1.17 + 
    1.18 +var subverted = 0;
    1.19 +
    1.20 +function index_getter()
    1.21 +{
    1.22 +  delete a[0];
    1.23 +  gc();
    1.24 +  for (var i = 0; i != 1 << 14; ++i) {
    1.25 +    var tmp = new String("test");
    1.26 +    tmp = null;
    1.27 +  }
    1.28 +  return 1;
    1.29 +}
    1.30 +
    1.31 +function index_setter(value)
    1.32 +{
    1.33 +  subverted = value;
    1.34 +}
    1.35 +
    1.36 +var a = [ Math.sqrt(2), 0 ];
    1.37 +a.__defineGetter__(1, index_getter);
    1.38 +a.__defineSetter__(1, index_setter);
    1.39 +
    1.40 +a.reverse();
    1.41 +printStatus(subverted)
    1.42 +
    1.43 +  reportCompare(expect, actual, summary);