The Tor Browser / file comparison
comparison: js/src/tests/js1_5/Regress/regress-280769-5.js
js/src/tests/js1_5/Regress/regress-280769-5.js
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| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 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 = 280769; | |
| 8 var summary = 'Do not overflow 64K string offset'; | |
| 9 var actual = 'No Crash'; | |
| 10 var expect = 'No Crash'; | |
| 11 | |
| 12 printBugNumber(BUGNUMBER); | |
| 13 printStatus (summary); | |
| 14 | |
| 15 var N = 100 * 1000; | |
| 16 | |
| 17 var prefix = new Array(N).join("a"); // prefix is sequence of N "a" | |
| 18 | |
| 19 var suffix = "111"; | |
| 20 | |
| 21 var re = new RegExp(prefix+"0?"+suffix); // re is /aaa...aaa0?111/ | |
| 22 | |
| 23 var str_to_match = prefix+suffix; // str_to_match is "aaa...aaa111" | |
| 24 | |
| 25 var index = str_to_match.search(re); | |
| 26 | |
| 27 expect = 0; | |
| 28 actual = index; | |
| 29 | |
| 30 reportCompare(expect, actual, summary); |
