Index: mozilla-tests/js1_8/extensions/regress-476414-01.js |
=================================================================== |
--- mozilla-tests/js1_8/extensions/regress-476414-01.js (revision 0) |
+++ mozilla-tests/js1_8/extensions/regress-476414-01.js (revision 0) |
@@ -0,0 +1,99 @@ |
+/* -*- 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) 2008 |
+ * the Initial Developer. All Rights Reserved. |
+ * |
+ * Contributor(s): Gary Kwong |
+ * |
+ * 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-476414-01.js'; |
+//----------------------------------------------------------------------------- |
+var BUGNUMBER = 476414; |
+var summary = 'Do not crash @ GetGCThingFlags'; |
+var actual = ''; |
+var expect = ''; |
+ |
+printBugNumber(BUGNUMBER); |
+printStatus (summary); |
+ |
+function whatToTestSpidermonkeyTrunk(code) |
+{ |
+ return { |
+ allowExec: true |
+ }; |
+} |
+whatToTest = whatToTestSpidermonkeyTrunk; |
+function tryItOut(code) |
+{ |
+ var wtt = whatToTest(code.replace(/\n/g, " ").replace(/\r/g, " ")); |
+ var f = new Function(code); |
+ if (wtt.allowExec && f) { |
+ rv = tryRunning(f, code); |
+ } |
+} |
+function tryRunning(f, code) |
+{ |
+ try { |
+ var rv = f(); |
+ } catch(runError) {} |
+} |
+var realFunction = Function; |
+var realUneval = uneval; |
+var realToString = toString; |
+var realToSource = toSource; |
+function tryEnsureSanity() |
+{ |
+ delete Function; |
+ delete uneval; |
+ delete toSource; |
+ delete toString; |
+ Function = realFunction; |
+ uneval = realUneval; |
+ toSource = realToSource; |
+ toString = realToString; |
+} |
+for (let iters = 0; iters < 2000; ++iters) { |
+ count=27745; tryItOut("with({x: (c) = (x2 = [])})false;"); |
+ tryEnsureSanity(); |
+ count=35594; tryItOut("switch(null) { case this.__defineSetter__(\"window\", function () { yield \"\" } ): break; }"); |
+ tryEnsureSanity(); |
+ count=45020; tryItOut("with({}) { (this.__defineGetter__(\"x\", function (y)this)); } "); |
+ tryEnsureSanity(); |
+ 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; }"); |
+ tryEnsureSanity(); |
+ gc(); |
+ tryEnsureSanity(); |
+ count=45254; tryItOut("for each (NaN in this);"); |
+ tryEnsureSanity(); |
+} |
+ |
+reportCompare(expect, actual, summary); |