The Tor Browser: js/src/tests/js1_5/extensions/regress-328443.js@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     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 = 328443;

     8 var summary = 'Uncatchable exception with |new (G.call) (F);| when F proto is null';

     9 var actual = '';

    10 var expect = 'Exception caught';

    12 printBugNumber(BUGNUMBER);

    13 printStatus (summary);

    15 var F = (function(){});

    16 F.__proto__ = null;

    18 var G = (function(){});

    20 var z;

    22 z = "uncatchable exception!!!";

    23 try {

    24   new (G.call) (F);

    26   actual = "No exception";

    27 } catch (er) {

    28   actual = "Exception caught";

    29   printStatus("Exception was caught: " + er);

    30 }

    32 reportCompare(expect, actual, summary);

The Tor Browser / file revision