Sat, 03 Jan 2015 20:18:00 +0100
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.
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/. */
6 //-----------------------------------------------------------------------------
7 var BUGNUMBER = 341877;
8 var summary = 'GC hazard with for-in loop';
9 var actual = 'No Crash';
10 var expect = 'No Crash';
12 printBugNumber(BUGNUMBER);
13 printStatus (summary);
15 var obj = { };
17 var prop = "xsomePropety".substr(1);
19 obj.first = "first"
21 obj[prop] = 1;
23 for (var elem in obj) {
24 var tmp = elem.toString();
25 delete obj[prop];
26 // ensure that prop is cut from all roots
27 prop = "xsomePropety".substr(2);
28 obj[prop] = 2;
29 delete obj[prop];
30 prop = null;
31 if (typeof gc == 'function')
32 gc();
33 for (var i = 0; i != 50000; ++i) {
34 var tmp = 1 / 3;
35 tmp /= 10;
36 }
37 for (var i = 0; i != 1000; ++i) {
38 // Make string with 11 characters that would take
39 // (11 + 1) * 2 bytes or sizeof(JSAtom) so eventually
40 // malloc will ovewrite just freed atoms.
41 var tmp2 = Array(12).join(' ');
42 }
43 }
45 reportCompare(expect, actual, summary);