1 /* 2 * Copyright (c) 2013, 2014, 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 import java.io.PrintStream; 24 import java.security.Permission; 25 import java.security.Policy; 26 import java.security.ProtectionDomain; 27 import java.util.logging.LogManager; 28 import java.util.logging.Logger; 29 import sun.misc.JavaAWTAccess; 30 import sun.misc.SharedSecrets; 31 32 /* 33 * @test 34 * @bug 8025512 35 * 36 * @summary NPE with logging while launching webstart 37 * 38 * @build TestGetLoggerNPE 39 * @run main/othervm TestGetLoggerNPE getLogger 40 * @run main/othervm TestGetLoggerNPE getLogManager 41 */ 42 public class TestGetLoggerNPE { 43 static volatile Throwable thrown = null; 44 public static void main(String[] args) throws Exception { 45 final String testCase = args.length == 0 ? "getLogger" : args[0]; 46 final JavaAWTAccessStub access = new JavaAWTAccessStub(); 47 SharedSecrets.setJavaAWTAccess(access); 48 final ThreadGroup tg = new ThreadGroup("TestGroup"); 49 Thread t = new Thread(tg, "test") { 50 public void run() { 51 try { 52 access.setContext(Context.ONE); 53 final PrintStream out = System.out; 54 System.setOut(null); 55 try { 56 if ("getLogger".equals(testCase)) { 57 Logger.getLogger("sun.plugin"); 58 } else { 59 LogManager.getLogManager(); 60 } 61 } finally { 62 System.setOut(out); 63 } 64 65 System.out.println(Logger.global); 66 } catch (Throwable x) { 67 x.printStackTrace(); 68 thrown = x; 69 } 70 } 71 }; 72 Policy.setPolicy(new Policy() { 73 public boolean implies(ProtectionDomain domain, 74 Permission permission) { 75 return true; // all permissions 76 } 77 }); 78 System.setSecurityManager(new SecurityManager()); 79 t.start(); 80 t.join(); 81 if (thrown == null) { 82 System.out.println("PASSED: " + testCase); 83 } else { 84 System.err.println("FAILED: " + testCase); 85 throw new Error("Test failed: " + testCase + " - " + thrown, thrown); 86 } 87 88 } 89 90 static enum Context { ONE, TWO }; 91 92 static final class JavaAWTAccessStub implements JavaAWTAccess { 93 private static final InheritableThreadLocal<Context> context = new InheritableThreadLocal<>(); 94 95 96 public void setContext(Context context) { 97 JavaAWTAccessStub.context.set(context); 98 } 99 100 @Override 101 public Object getAppletContext() { 102 return context.get(); 103 } 104 105 } 106 107 }