--- /dev/null 2016-05-31 09:42:47.975716356 -0700 +++ new/src/jdk.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/threads/Monitor_notowner01.java 2016-12-09 00:53:26.474767126 -0800 @@ -0,0 +1,72 @@ +/* + * Copyright (c) 2007, 2012, 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. + */ +/* + */ +package org.graalvm.compiler.jtt.threads; + +import org.junit.Test; + +import org.graalvm.compiler.jtt.JTTTest; + +public class Monitor_notowner01 extends JTTTest { + + static Object monitor = new Object(); + static Object finished = new Object(); + + public static boolean test() throws InterruptedException { + final BadRunnable badRunnable = new BadRunnable(); + synchronized (monitor) { + new Thread(badRunnable).start(); + synchronized (finished) { + finished.wait(1000); + } + } + return badRunnable.caught; + } + + static class BadRunnable implements Runnable { + + protected boolean caught = false; + + @Override + public void run() { + try { + // we don't own this! + monitor.wait(); + } catch (InterruptedException ex) { + + } catch (IllegalMonitorStateException ex) { + caught = true; + synchronized (finished) { + finished.notifyAll(); + } + } + } + } + + @Test(timeout = 20000) + public void run0() throws Throwable { + runTest("test"); + } + +}