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92 lines
3.1 KiB
Java
92 lines
3.1 KiB
Java
/*
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* Copyright (c) 2023, 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 8309034
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* @summary Test that when saving a class initialization failure caused by
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* a StackOverflowError, that we record the SOE as the underlying
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* cause, even if we can't create the ExceptionInInitializerError
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* @requires os.simpleArch == "x64"
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* @comment The reproducer only fails in the desired way on x64.
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* @requires vm.flagless
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* @comment This test could easily be perturbed so don't allow flag settings.
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*
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* @run main/othervm TestStackOverflowDuringInit
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*/
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import java.io.ByteArrayOutputStream;
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import java.io.PrintStream;
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public class TestStackOverflowDuringInit {
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// Test case is fuzzed/obfuscated
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public static void main(String[] args) throws Exception {
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String expected = "java.lang.NoClassDefFoundError: Could not initialize class java.lang.Long$LongCache";
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String cause = "Caused by: java.lang.StackOverflowError";
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TestStackOverflowDuringInit i = new TestStackOverflowDuringInit();
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try {
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i.j();
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} catch (Throwable ex) {
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// ex.printStackTrace();
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verify_stack(ex, expected, cause);
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}
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}
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void j() { ((e) new a()).g = 0; }
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private static void verify_stack(Throwable e, String expected, String cause) throws Exception {
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ByteArrayOutputStream byteOS = new ByteArrayOutputStream();
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try (PrintStream printStream = new PrintStream(byteOS)) {
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e.printStackTrace(printStream);
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}
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String stackTrace = byteOS.toString("ASCII");
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System.out.println(stackTrace);
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if (!stackTrace.contains(expected) ||
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(cause != null && !stackTrace.contains(cause))) {
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throw new RuntimeException(expected + " and/or " + cause + " missing from stacktrace");
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}
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}
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}
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class a {
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Boolean b;
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{
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try {
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Long.valueOf(509505376256L);
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Boolean c =
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true ? new d().b
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: 5 != ((e)java.util.HashSet.newHashSet(301758).clone()).f;
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} finally {
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Long.valueOf(0);
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}
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}
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}
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class e extends a {
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double g;
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int f;
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}
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class d extends a {}
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