JDK-8015350.js revision 325:60bc560df392 
1/*
2 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24/**
25 * JDK-8015350: Array.prototype.reduceRight issue with large length and index
26 *
27 * @test
28 * @run
29 */
30
31function reduce(obj) {
32    try {
33        Array.prototype.reduceRight.call(obj, function(acc, v, i, o){
34            print(v + i);
35            throw "stop";
36        }, 0);
37    } catch (error) {
38        print(error);
39    }
40}
41
42// array-like object
43reduce({
44    length:0xffffffff,
45    0xfffffffe: "index: "
46});
47
48// actual sparse array
49var array = [];
50array[0xfffffffe] = "index: ";
51reduce(array);
52