/* * Copyright (c) 2016, 2019, 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. */ /* * @test * @bug 8149743 * @summary crash when adding a breakpoint after redefining to add a private static method * @comment converted from test/jdk/com/sun/jdi/RedefineAddPrivateMethod.sh * * @library /test/lib * @compile -g RedefineAddPrivateMethod.java * @run main/othervm RedefineAddPrivateMethod */ import jdk.test.lib.process.OutputAnalyzer; import lib.jdb.JdbCommand; import lib.jdb.JdbTest; class RedefineAddPrivateMethodTarg { static public void main(String[] args) { System.out.println("@1 breakpoint"); System.out.println("@2 breakpoint"); } // @1 uncomment private static void test() {} } public class RedefineAddPrivateMethod extends JdbTest { static private final String ALLOW_ADD_DELETE_OPTION = "-XX:+AllowRedefinitionToAddDeleteMethods"; public static void main(String argv[]) { RedefineAddPrivateMethod test = new RedefineAddPrivateMethod(); test.launchOptions.addVMOptions(ALLOW_ADD_DELETE_OPTION); test.run(); } private RedefineAddPrivateMethod() { super(DEBUGGEE_CLASS, SOURCE_FILE); } private static final String DEBUGGEE_CLASS = RedefineAddPrivateMethodTarg.class.getName(); private static final String SOURCE_FILE = "RedefineAddPrivateMethod.java"; @Override protected void runCases() { setBreakpoints(1); jdb.command(JdbCommand.run()); redefineClass(1, "-g"); // ensure "test()" method has been added successfully execCommand(JdbCommand.eval(DEBUGGEE_CLASS + ".test()")) .shouldNotContain("ParseException"); setBreakpoints(2); jdb.command(JdbCommand.run()); jdb.quit(); new OutputAnalyzer(getDebuggeeOutput()) .shouldNotContain("Internal exception:"); } }