1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* ***** BEGIN LICENSE BLOCK *****
3 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
5 * The contents of this file are subject to the Mozilla Public License Version
6 * 1.1 (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 * http://www.mozilla.org/MPL/
10 * Software distributed under the License is distributed on an "AS IS" basis,
11 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12 * for the specific language governing rights and limitations under the
15 * The Original Code is JavaScript Engine testing utilities.
17 * The Initial Developer of the Original Code is
19 * Portions created by the Initial Developer are Copyright (C) 2008
20 * the Initial Developer. All Rights Reserved.
22 * Contributor(s): Gary Kwong
24 * Alternatively, the contents of this file may be used under the terms of
25 * either the GNU General Public License Version 2 or later (the "GPL"), or
26 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
27 * in which case the provisions of the GPL or the LGPL are applicable instead
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32 * and other provisions required by the GPL or the LGPL. If you do not delete
33 * the provisions above, a recipient may use your version of this file under
34 * the terms of any one of the MPL, the GPL or the LGPL.
36 * ***** END LICENSE BLOCK ***** */
38 //-----------------------------------------------------------------------------
39 var BUGNUMBER = 476414;
40 var summary = 'Do not crash @ GetGCThingFlags';
44 printBugNumber(BUGNUMBER);
45 printStatus (summary);
47 function whatToTestSpidermonkeyTrunk(code)
53 whatToTest = whatToTestSpidermonkeyTrunk;
54 function tryItOut(code)
56 var wtt = whatToTest(code.replace(/\n/g, " ").replace(/\r/g, " "));
57 var f = new Function(code);
58 if (wtt.allowExec && f) {
59 rv = tryRunning(f, code);
62 function tryRunning(f, code)
68 var realFunction = Function;
69 var realUneval = uneval;
70 var realToString = toString;
71 var realToSource = toSource;
72 function tryEnsureSanity()
78 Function = realFunction;
80 toSource = realToSource;
81 toString = realToString;
83 for (let iters = 0; iters < 2000; ++iters) {
84 count=27745; tryItOut("with({x: (c) = (x2 = [])})false;");
86 count=35594; tryItOut("switch(null) { case this.__defineSetter__(\"window\", function () { yield \"\" } ): break; }");
88 count=45020; tryItOut("with({}) { (this.__defineGetter__(\"x\", function (y)this)); } ");
90 count=45197; tryItOut("M:with((p={}, (p.z = <x/> === '' )()))/*TUUL*/for each (let y in [true, {}, {}, (void 0), true, true, true, (void 0), true, (void 0)]) { return; }");
94 count=45254; tryItOut("for each (NaN in this);");
98 reportCompare(expect, actual, summary);