gecko/js/tests/js1_5/Regress/regress-290575.js

89 lines
2.8 KiB
JavaScript
Executable File

/* -*- 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): Erik Fabert
*
* 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 bug = 290575;
var summary = 'Do not crash calling function with more than 32768 arguments';
var actual = 'No Crash';
var expect = 'No Crash';
printBugNumber (bug);
printStatus (summary);
function crashMe(n) {
var nasty, fn;
nasty = [];
while (n--)
nasty.push("a"+n); // Function arguments
nasty.push("void 0"); // Function body
fn = Function.apply(null, nasty);
fn.toString();
}
printStatus('crashMe(0x8001)');
crashMe(0x8001);
reportCompare(expect, actual, summary);
function crashMe2(n) {
var nasty = [], fn
while (n--) nasty[n] = "a"+n
fn = Function(nasty.join(), "void 0")
fn.toString()
}
printStatus('crashMe2(0x10000)');
summary = 'Syntax Error Function to string when more than 65536 arguments';
expect = 'Error';
try
{
crashMe2(0x10000);
actual = 'No Error';
reportCompare(expect, actual, summary);
}
catch(e)
{
actual = 'Error';
reportCompare(expect, actual, summary);
expect = 'SyntaxError';
actual = e.name;
reportCompare(expect, actual, summary);
}