gecko/js/tests/js1_5/GC/regress-316885-03.js

76 lines
2.5 KiB
JavaScript

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is JavaScript Engine testing utilities.
*
* The Initial Developer of the Original Code is
* Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2005
* the Initial Developer. All Rights Reserved.
*
* Contributor(s): Igor Bukanov
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
var gTestfile = 'regress-316885-03.js';
//-----------------------------------------------------------------------------
var BUGNUMBER = 316885;
var summary = 'Unrooted access in jsinterp.c';
var actual = '';
var expect = '';
printBugNumber(BUGNUMBER);
printStatus (summary);
var str = "test";
var lval = {
valueOf: function() {
return str+"1";
}
};
var ONE = 1;
var rval = {
valueOf: function() {
// Make sure that the result of the previous lval.valueOf
// is not GC-rooted.
var tmp = "x"+lval;
if (typeof gc == "function")
gc();
for (var i = 0; i != 40000; ++i) {
tmp = 1e100 / ONE;
}
return str;
}
};
expect = (str+"1")+str;
actual = lval+rval;
reportCompare(expect, actual, summary);