/* * Copyright (c) 2018, 2020, 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 6318850 * * @summary converted from VM Testbase nsk/jvmti/RedefineClasses/redefclass031. * VM Testbase keywords: [quick, jpda, jvmti, regression, noras, redefine] * VM Testbase readme: * DESCRIPTION * Bug ID: 6318850 * This test checks that neither NativeMethodBind event is generated * by JVMTI function RedefineClasses() nor JVM crashes if the * redefined class has a native function. * The test creates an instance of tested class redefclass031r with * a native function. Then the test calls the native method to force * JVM to bind it and then redefines the class redefclass031r * (the bytes are read from the same class file, so actually * the new and old classes are identical) * COMMENTS * * @library /vmTestbase * /test/lib * @build nsk.jvmti.RedefineClasses.redefclass031r * @run main/othervm/native -agentlib:redefclass031 nsk.jvmti.RedefineClasses.redefclass031 */