/* * 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 * * @summary converted from VM Testbase nsk/jvmti/IterateOverHeap/iterheap004. * VM Testbase keywords: [quick, jpda, jvmti, noras] * VM Testbase readme: * DESCRIPTION * This test checks if the following functions: * Allocate * Deallocate * may be called in the callback of IterateOverHeap * function as it is specified for listed above functions: * This function may be called from the callbacks to the Heap * iteration functions, or from the event handles for the * GarbageCollectionStart, GarbageCollectionFinish, and * ObjectFree events. * The test defines jvmtiHeapObjectCallback callbacks which * invokes the checked memory management functions. * Then IterateOverHeap function is invoked with * the defined callbacks. * COMMENTS * Modified due to fix of the bug: * 5013159 iterreachobj002 assumes objects not freed * * @library /vmTestbase * /test/lib * @build nsk.jvmti.IterateOverHeap.iterheap004 * @run main/othervm/native * -agentlib:iterheap004=-waittime=5,-verbose * nsk.jvmti.IterateOverHeap.iterheap004 */