| /* |
| * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /** |
| * JDK-8015350: Array.prototype.reduceRight issue with large length and index |
| * |
| * @test |
| * @run |
| */ |
| |
| function reduce(obj) { |
| try { |
| Array.prototype.reduceRight.call(obj, function(acc, v, i, o){ |
| print(v + i); |
| throw "stop"; |
| }, 0); |
| } catch (error) { |
| print(error); |
| } |
| } |
| |
| // array-like object |
| reduce({ |
| length:0xffffffff, |
| 0xfffffffe: "index: " |
| }); |
| |
| // actual sparse array |
| var array = []; |
| array[0xfffffffe] = "index: "; |
| reduce(array); |