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49 lines
1.7 KiB
49 lines
1.7 KiB
/* |
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* Copyright (c) 2019, Red Hat, Inc. and/or its affiliates. |
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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 8216472 |
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* @summary native call in WindowsSelectorImpl.SubSelector.poll can use |
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* more stack space than available in a shadow zone, this can cause |
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* a crash if selector is called from a deep recursive java call |
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* @requires (os.family == "windows") |
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*/ |
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import java.nio.channels.Selector; |
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public class StackOverflowTest { |
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public static void main(String[] args) throws Exception { |
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try (Selector sel = Selector.open()) { |
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recursiveSelect(sel); |
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} catch (StackOverflowError e) { |
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// ignore SOE from java calls |
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} |
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} |
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static void recursiveSelect(Selector sel) throws Exception { |
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sel.selectNow(); |
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recursiveSelect(sel); |
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} |
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}
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