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/Regress/regress-280769-3.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,45 @@
     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 = 280769;
    1.11 +var summary = 'Do not crash on overflow of 64K boundary in number of classes in regexp';
    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 N = 100 * 1000;
    1.19 +
    1.20 +status = summary + ' ' + inSection(3) + ' (new RegExp("[0][1]...[99999]").exec("") ';
    1.21 +
    1.22 +var a = new Array(N);
    1.23 +
    1.24 +for (var i = 0; i != N; ++i) {
    1.25 +  a[i] = i;
    1.26 +}
    1.27 +
    1.28 +var str = '['+a.join('][')+']'; // str is [0][1][2]...[<PRINTED N-1>]
    1.29 +
    1.30 +try
    1.31 +{
    1.32 +  var re = new RegExp(str);
    1.33 +}
    1.34 +catch(e)
    1.35 +{
    1.36 +  printStatus('Exception creating RegExp: ' + e);
    1.37 +}
    1.38 +
    1.39 +try
    1.40 +{
    1.41 +  re.exec('');
    1.42 +}
    1.43 +catch(e)
    1.44 +{
    1.45 +  printStatus('Exception executing RegExp: ' + e);
    1.46 +}
    1.47 +
    1.48 +reportCompare(expect, actual, status);