The Tor Browser: js/src/tests/js1_5/extensions/regress-454704.js@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     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 = 454704;

     8 var summary = 'Do not crash with defineGetter and XPC wrapper';

     9 var actual = '';

    10 var expect = '';

    13 //-----------------------------------------------------------------------------

    14 test();

    15 //-----------------------------------------------------------------------------

    17 function test()

    18 {

    19   enterFunc ('test');

    20   printBugNumber(BUGNUMBER);

    21   printStatus (summary);

    23   if (typeof XPCSafeJSObjectWrapper != 'undefined' && typeof document != 'undefined')

    24   {

    25     gDelayTestDriverEnd = true;

    26     document.addEventListener('load', boom, true);

    27   }

    28   else

    29   {

    30     print(expect = actual = 'Test requires browser.');

    31     reportCompare(expect, actual, summary);

    32   }

    33   exitFunc ('test');

    34 }

    36 function boom()

    37 {

    38   try

    39   {

    40     var a = [];

    41     g = [];

    42     g.__defineGetter__("f", g.toSource);

    43     a[0] = g;

    44     a[1] = XPCSafeJSObjectWrapper(a);

    45     print("" + a);

    46   }

    47   catch(ex)

    48   {

    49   }

    50   gDelayTestDriverEnd = false;

    51   jsTestDriverEnd();

    52   reportCompare(expect, actual, summary);

    53 }

The Tor Browser / file revision