js/src/tests/js1_5/Regress/regress-303213.js@6474c204b198 (annotated)
js/src/tests/js1_5/Regress/regress-303213.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | // |reftest| skip-if(!xulRuntime.shell||Android) -- bug 524731 |
| michael@0 | 2 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 3 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 5 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | //----------------------------------------------------------------------------- |
| michael@0 | 8 | var BUGNUMBER = 303213; |
| michael@0 | 9 | var summary = 'integer overflow in js'; |
| michael@0 | 10 | var actual = 'No Crash'; |
| michael@0 | 11 | var expect = 'No Crash'; |
| michael@0 | 12 | |
| michael@0 | 13 | printBugNumber(BUGNUMBER); |
| michael@0 | 14 | printStatus (summary); |
| michael@0 | 15 | printStatus('This bug passes if no crash occurs'); |
| michael@0 | 16 | |
| michael@0 | 17 | expectExitCode(0); |
| michael@0 | 18 | expectExitCode(5); |
| michael@0 | 19 | |
| michael@0 | 20 | try |
| michael@0 | 21 | { |
| michael@0 | 22 | var s=String.fromCharCode(257); |
| michael@0 | 23 | |
| michael@0 | 24 | var ki=""; |
| michael@0 | 25 | var me=""; |
| michael@0 | 26 | for (i = 0; i < 1024; i++) |
| michael@0 | 27 | { |
| michael@0 | 28 | ki = ki + s; |
| michael@0 | 29 | } |
| michael@0 | 30 | |
| michael@0 | 31 | for (i = 0; i < 1024; i++) |
| michael@0 | 32 | { |
| michael@0 | 33 | me = me + ki; |
| michael@0 | 34 | } |
| michael@0 | 35 | |
| michael@0 | 36 | var ov = s; |
| michael@0 | 37 | |
| michael@0 | 38 | for (i = 0; i < 28; i++) |
| michael@0 | 39 | ov += ov; |
| michael@0 | 40 | |
| michael@0 | 41 | for (i = 0; i < 88; i++) |
| michael@0 | 42 | ov += me; |
| michael@0 | 43 | |
| michael@0 | 44 | printStatus("done generating"); |
| michael@0 | 45 | var eov = escape(ov); |
| michael@0 | 46 | printStatus("done escape"); |
| michael@0 | 47 | printStatus(eov); |
| michael@0 | 48 | } |
| michael@0 | 49 | catch(ex) |
| michael@0 | 50 | { |
| michael@0 | 51 | // handle changed 1.9 branch behavior. see bug 422348 |
| michael@0 | 52 | expect = 'InternalError: allocation size overflow'; |
| michael@0 | 53 | actual = ex + ''; |
| michael@0 | 54 | } |
| michael@0 | 55 | |
| michael@0 | 56 | reportCompare(expect, actual, summary); |
