/* * Copyright (c) 2018, 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 4098578 * @summary Check if the VM properly throws OutOfMemoryError * @author Sheng Liang * @run main/othervm -Xmx25M gc.InfiniteList */ package gc; public class InfiniteList { InfiniteList next; long data[] = new long[50000]; public static void main(String[] args) throws Exception { InfiniteList p, q; p = new InfiniteList (); p.data[p.data.length -1 ] = 999; try { while (p != null) { q = new InfiniteList (); q.next = p; p = q; } throw new Exception ("OutOfMemoryError not thrown as expected."); } catch (OutOfMemoryError e) { return; } } }