tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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regress-234389.js (944B)

      1 /* -*- indent-tabs-mode: nil; js-indent-level: 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/. */
      5 
      6 //-----------------------------------------------------------------------------
      7 var BUGNUMBER = 234389;
      8 var summary = 'Do not Crash when overloaded toString causes infinite recursion';
      9 var actual = ''
     10  var expect = 'Internal Error: too much recursion';
     11 
     12 printBugNumber(BUGNUMBER);
     13 printStatus (summary);
     14 
     15 var foo = {
     16  toString: function() {
     17    if (this.re.test(this)) {
     18      return "";
     19    }
     20    return this.value;
     21  },
     22 
     23  value: "foo",
     24 
     25  re: /bar/
     26 };
     27 
     28 try
     29 {
     30  var f = foo.toString();
     31  expect = 'No Crash';
     32  actual = 'No Crash';
     33 }
     34 catch(ex)
     35 {
     36  expect = 'InternalError: too much recursion';
     37  actual = ex.name + ': ' + ex.message;
     38 }
     39 reportCompare(expect, actual, summary);