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8319120: Unbound ScopedValue.get() throws the wrong exception
Backport-of: ee6f25b5072a26254f79381a92216357d9f391f9
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/* | ||
* Copyright (c) 2023 Red Hat, Inc. 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. | ||
*/ | ||
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import java.util.NoSuchElementException; | ||
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/* | ||
* @test | ||
* @bug 8319120 | ||
* @enablePreview | ||
* @run main/othervm -Xmx10m UnboundValueAfterOOME | ||
*/ | ||
public class UnboundValueAfterOOME { | ||
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static final Thread doRun = new Thread() { | ||
public void run() { | ||
try { | ||
try { | ||
// Provoke the VM to throw an OutOfMemoryError | ||
java.util.Arrays.fill(new int[Integer.MAX_VALUE][], new int[Integer.MAX_VALUE]); | ||
} catch (OutOfMemoryError e) { | ||
// Try to get() an unbound ScopedValue | ||
ScopedValue.newInstance().get(); | ||
} | ||
} catch (NoSuchElementException e) { | ||
System.out.println("OK"); | ||
return; | ||
} | ||
throw new RuntimeException("Expected NoSuchElementException"); | ||
} | ||
}; | ||
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public static void main(String [] args) throws Exception { | ||
doRun.run(); // Run on this Thread | ||
var job = new Thread(doRun); | ||
job.start(); // Run on a new Thread | ||
job.join(); | ||
doRun.start(); // Run on the Thread doRun | ||
doRun.join(); | ||
} | ||
} |
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