1 /* 2 * Copyright (c) 2011, 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 25 /** 26 * @test 27 * @bug 7068051 28 * @summary SIGSEGV in PhaseIdealLoop::build_loop_late_post on T5440 29 * 30 * @run shell/timeout=300 Test7068051.sh 31 */ 32 33 import java.io.*; 34 import java.nio.*; 35 import java.util.*; 36 import java.util.zip.*; 37 38 public class Test7068051 { 39 40 public static void main (String[] args) throws Throwable { 41 42 ZipFile zf = new ZipFile(args[0]); 43 44 Enumeration<? extends ZipEntry> entries = zf.entries(); 45 ArrayList<String> names = new ArrayList<String>(); 46 while (entries.hasMoreElements()) { 47 names.add(entries.nextElement().getName()); 48 } 49 50 byte[] bytes = new byte[16]; 51 for (String name : names) { 52 ZipEntry e = zf.getEntry(name); 53 54 if (e.isDirectory()) 55 continue; 56 57 final InputStream is = zf.getInputStream(e); 58 59 try { 60 while (is.read(bytes) >= 0) { 61 } 62 is.close(); 63 64 } catch (IOException x) { 65 System.out.println(".................................."); 66 System.out.println(" --> is :" + is); 67 System.out.println(" is.hash :" + is.hashCode()); 68 System.out.println(); 69 System.out.println(" e.name :" + e.getName()); 70 System.out.println(" e.hash :" + e.hashCode()); 71 System.out.println(" e.method :" + e.getMethod()); 72 System.out.println(" e.size :" + e.getSize()); 73 System.out.println(" e.csize :" + e.getCompressedSize()); 74 75 x.printStackTrace(); 76 System.out.println(".................................."); 77 System.exit(97); 78 } 79 } 80 zf.close(); 81 } 82 }