/*

 * 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

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 */

/*

 * This file is available under and governed by the GNU General Public

 * License version 2 only, as published by the Free Software Foundation.

 * However, the following notice accompanied the original version of this

 * file:

 *

 * Written by Doug Lea with assistance from members of JCP JSR-166

 * Expert Group and released to the public domain, as explained at

 * http://creativecommons.org/licenses/publicdomain

 */

/*

 * @test

 * @bug 6236036 6264015

 * @compile PollMemoryLeak.java

 * @run main/othervm -Xmx8m PollMemoryLeak

 * @summary  Checks for OutOfMemoryError when an unbounded

 * number of aborted timed waits occur without a signal.

 */

import java.util.concurrent.*;

public class PollMemoryLeak {

    public static void main(String[] args) throws InterruptedException {

        final BlockingQueue[] qs = {

            new LinkedBlockingQueue(10),

            new ArrayBlockingQueue(10),

            new SynchronousQueue(),

            new SynchronousQueue(true),

        };

        final long start = System.currentTimeMillis();

        final long end = start + 10 * 1000;

        while (System.currentTimeMillis() < end)

            for (BlockingQueue q : qs)

                q.poll(1, TimeUnit.NANOSECONDS);

    }

}