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-328443.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,32 @@
     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 = 328443;
    1.11 +var summary = 'Uncatchable exception with |new (G.call) (F);| when F proto is null';
    1.12 +var actual = '';
    1.13 +var expect = 'Exception caught';
    1.14 +
    1.15 +printBugNumber(BUGNUMBER);
    1.16 +printStatus (summary);
    1.17 +
    1.18 +var F = (function(){});
    1.19 +F.__proto__ = null;
    1.20 +
    1.21 +var G = (function(){});
    1.22 +
    1.23 +var z;
    1.24 +
    1.25 +z = "uncatchable exception!!!";
    1.26 +try {
    1.27 +  new (G.call) (F);
    1.28 +
    1.29 +  actual = "No exception";
    1.30 +} catch (er) {
    1.31 +  actual = "Exception caught";
    1.32 +  printStatus("Exception was caught: " + er);
    1.33 +}
    1.34 + 
    1.35 +reportCompare(expect, actual, summary);