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+/* -*- 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) 2006
+ * 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 BUGNUMBER = 341956;
+var summary = 'GC Hazards in jsarray.c - reverse';
+var actual = 'No Crash';
+var expect = 'No Crash';
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+ enterFunc ('test');
+ printBugNumber(BUGNUMBER);
+ printStatus (summary);
+
+ var N = 0xFFFFFFFF;
+ var a = [];
+ a[N - 1] = 0;
+
+ var expected = "GETTER RESULT";
+
+ a.__defineGetter__(N - 1, function() {
+ delete a[N - 1];
+ var tmp = [];
+ tmp[N - 2] = 1;
+
+ if (typeof gc == 'function')
+ gc();
+ for (var i = 0; i != 50000; ++i) {
+ var tmp = 1 / 3;
+ tmp /= 10;
+ }
+ for (var i = 0; i != 1000; ++i) {
+ // Make string with 11 characters that would take
+ // (11 + 1) * 2 bytes or sizeof(JSAtom) so eventually
+ // malloc will ovewrite just freed atoms.
+ var tmp2 = Array(12).join(' ');
+ }
+ return expected;
+ });
+
+// The following always-throw getter is to stop unshift from doing
+// 2^32 iterations.
+ var toStop = "stringToStop";
+ a[N - 3] = 0;
+ a.__defineGetter__(N - 3, function() { throw toStop; });
+
+
+ var good = false;
+
+ try {
+ a.reverse();
+ } catch (e) {
+ if (e === toStop)
+ good = true;
+ }
+
+ expect = true;
+ actual = good;
+
+ reportCompare(expect, actual, summary);
+
+ print('Done');
+
+ exitFunc ('test');
+}