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-481436.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,40 @@
     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 = 481436;
    1.11 +var summary = 'TM: Do not crash @ FlushNativeStackFrame/JS_XDRNewMem';
    1.12 +var actual = '';
    1.13 +var expect = '';
    1.14 +
    1.15 +
    1.16 +printBugNumber(BUGNUMBER);
    1.17 +printStatus (summary);
    1.18 +
    1.19 +jit(true);
    1.20 +
    1.21 +function search(m, n) {
    1.22 +  if (m.name == n)
    1.23 +    return m;
    1.24 +  for (var i = 0; i < m.items.length; i++)
    1.25 +    if (m.items[i].type == 'M')
    1.26 +      search(m.items[i], n);
    1.27 +}
    1.28 +
    1.29 +function crash() {
    1.30 +  for (var i = 0; i < 2; i++) {
    1.31 +    var root = {name: 'root', type: 'M', items: [{}]};
    1.32 +    search(root, 'x');
    1.33 +    root.items.push({name: 'tim', type: 'M', items: []});
    1.34 +    search(root, 'x');
    1.35 +    search(root, 'x');
    1.36 +  }
    1.37 +}
    1.38 +
    1.39 +crash();
    1.40 +
    1.41 +jit(false);
    1.42 +
    1.43 +reportCompare(expect, actual, summary);