js/src/tests/js1_5/Regress/regress-280769-1.js

Sat, 03 Jan 2015 20:18:00 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Sat, 03 Jan 2015 20:18:00 +0100
branch
TOR_BUG_3246
changeset 7
129ffea94266
permissions
-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

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 crash on overflow of 64K boundary of [] offset in regexp search string ';
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 status = summary + ' ' + inSection(1) + ' (new RegExp("zzz...[AB]").exec("zzz...A") ';
michael@0 16
michael@0 17 var N = 100 * 1000; // N should be more then 64K
michael@0 18 var a = new Array(N + 1);
michael@0 19 var prefix = a.join("z"); // prefix is sequence of N "z", zzz...zzz
michael@0 20 var str = prefix+"[AB]"; // str is zzz...zzz[AB]
michael@0 21 var re = new RegExp(str);
michael@0 22 re.exec(prefix+"A");
michael@0 23
michael@0 24 reportCompare(expect, actual, status);

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