/* * 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 4063078 * @summary Allocating a ridiculously large array should not crash the VM * @run main/othervm -Xmx32m -Xms32m gc.ArraySize */ package gc; public class ArraySize { public static void main(String[] args) throws Exception { boolean thrown = false; try { byte[] buf = new byte[Integer.MAX_VALUE - 1]; System.out.print(buf[0]); } catch (OutOfMemoryError x) { thrown = true; } if (! thrown) { throw new Exception("Didn't throw expected OutOfMemoryError"); } } }