js/src/tests/js1_5/Regress/regress-280769-5.js@97036ab72558 (annotated)
js/src/tests/js1_5/Regress/regress-280769-5.js
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | //----------------------------------------------------------------------------- |
| michael@0 | 7 | var BUGNUMBER = 280769; |
| michael@0 | 8 | var summary = 'Do not overflow 64K string offset'; |
| michael@0 | 9 | var actual = 'No Crash'; |
| michael@0 | 10 | var expect = 'No Crash'; |
| michael@0 | 11 | |
| michael@0 | 12 | printBugNumber(BUGNUMBER); |
| michael@0 | 13 | printStatus (summary); |
| michael@0 | 14 | |
| michael@0 | 15 | var N = 100 * 1000; |
| michael@0 | 16 | |
| michael@0 | 17 | var prefix = new Array(N).join("a"); // prefix is sequence of N "a" |
| michael@0 | 18 | |
| michael@0 | 19 | var suffix = "111"; |
| michael@0 | 20 | |
| michael@0 | 21 | var re = new RegExp(prefix+"0?"+suffix); // re is /aaa...aaa0?111/ |
| michael@0 | 22 | |
| michael@0 | 23 | var str_to_match = prefix+suffix; // str_to_match is "aaa...aaa111" |
| michael@0 | 24 | |
| michael@0 | 25 | var index = str_to_match.search(re); |
| michael@0 | 26 | |
| michael@0 | 27 | expect = 0; |
| michael@0 | 28 | actual = index; |
| michael@0 | 29 | |
| michael@0 | 30 | reportCompare(expect, actual, summary); |
