jdk8-mips64-public/nashorn: test/script/basic/NASHORN-182.js@d5a9705a27b1

8066237: Fuzzing bug: Parser error on optimistic recompilation
Reviewed-by: lagergren, attila

     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  */

    24 /**

    25  * NASHORN-182 :  Array.prototype.reduce does not exit early when a getter function throws error.

    26  *

    27  * @test

    28  * @run

    29  */

    31 function callback(prev, cur, idx, obj) {

    32     fail("callback with " + idx);

    33 }

    35 // array-like object

    36 var obj = { 1: 1, 2: 2, length: 3 };

    38 Object.defineProperty(obj, "0", {

    39     get: function () {

    40         throw new RangeError("exception from getter for '0'");

    41     },

    42  });

    44 obj.reduce = Array.prototype.reduce;

    46 try {

    47     obj.reduce(callback);

    48     fail("should have thrown RangeError");

    49 } catch (ex) {

    50     if (! (ex instanceof RangeError)) {

    51         fail("RangeException expected, got " + ex);

    52     }

    53 }

Mercurial > jdk8-mips64-public > nashorn / file revision