1/* 2 * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24/* @test 25 * @bug 4766057 26 * @summary Test for VM crash in getEntry 27 */ 28 29import java.util.zip.*; 30import java.util.*; 31import java.io.*; 32 33public class ReadLoc { 34 public static void main(String[] args) throws Exception { 35 int iterations = 0; 36 File zFile1 = new File(System.getProperty("test.src", "."), 37 "pkware123456789012345.zip"); 38 while (iterations < 2500) { 39 ZipFile zipFile = new ZipFile(zFile1); 40 List entries = Collections.list(zipFile.entries()); 41 for (Iterator it = entries.iterator(); it.hasNext();) { 42 ZipEntry zipEntry = (ZipEntry)it.next(); 43 InputStream in = zipFile.getInputStream(zipEntry); 44 in.close(); 45 } 46 iterations++; 47 } 48 } 49} 50