test/jdk/vm/gc/InfiniteList.java
author jwilhelm
Thu, 12 Jul 2018 13:40:20 +0200
changeset 51066 5bf28fee65c1
parent 48742 364944ba4e2f
permissions -rw-r--r--
Added tag jdk-11+22 for changeset 9937ef7499dc
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/*
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 * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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/*
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 * @test
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 * @bug 4098578
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 * @summary Check if the VM properly throws OutOfMemoryError
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 * @author Sheng Liang
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 * @run main/othervm -Xmx25M InfiniteList
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 */
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public class InfiniteList {
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    InfiniteList next;
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    long data[] = new long[50000];
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    public static void main(String[] args) throws Exception {
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        InfiniteList p, q;
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        p = new InfiniteList ();
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        p.data[p.data.length -1 ] = 999;
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        try {
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            while (p != null) {
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                q = new InfiniteList ();
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                q.next = p;
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                p = q;
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            }
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            throw new Exception ("OutOfMemoryError not thrown as expected.");
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        } catch (OutOfMemoryError e) {
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            return;
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        }
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    }
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}