The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/tests/js1_7/extensions/regress-354499-01.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,46 @@
     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 = 354499;
    1.11 +var summary = 'Iterating over Array elements';
    1.12 +var actual = '';
    1.13 +var expect = '';
    1.14 +
    1.15 +
    1.16 +//-----------------------------------------------------------------------------
    1.17 +test();
    1.18 +//-----------------------------------------------------------------------------
    1.19 +
    1.20 +function test()
    1.21 +{
    1.22 +  enterFunc ('test');
    1.23 +  printBugNumber(BUGNUMBER);
    1.24 +  printStatus (summary);
    1.25 +
    1.26 +  expect = actual = 'No Crash';
    1.27 +
    1.28 +  var obj = {get a(){ return new Object(); }};
    1.29 +
    1.30 +  function setter(v)
    1.31 +  {
    1.32 +    // Push out obj.a from all temp roots
    1.33 +    var tmp = { get toString() { return new Object(); }};
    1.34 +    try { String(tmp); } catch (e) {  }
    1.35 +    gc();
    1.36 +  }
    1.37 +
    1.38 +  Array.prototype.__defineGetter__(0, function() { });
    1.39 +  Array.prototype.__defineSetter__(0, setter);
    1.40 +
    1.41 +  for (var i in Iterator(obj))
    1.42 +    print(uneval(i));
    1.43 +
    1.44 +  delete Array.prototype[0];
    1.45 +
    1.46 +  reportCompare(expect, actual, summary);
    1.47 +
    1.48 +  exitFunc ('test');
    1.49 +}