1 /*
2 * Copyright (c) 2013 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 * @test
26 * @bug 7105883
27 * @summary Ensure that JDWP doesn't crash with a null thread group name
28 *
29 * @run build TestScaffold VMConnection TargetListener TargetAdapter
30 * @run driver NullThreadGroupNameTest
31 */
32 import com.sun.jdi.*;
33 import com.sun.jdi.connect.*;
34 import com.sun.jdi.event.*;
35 import com.sun.jdi.request.*;
36 import com.sun.jdi.VMDisconnectedException;
37 import java.util.concurrent.CountDownLatch;
38 import java.util.*;
39
40 class DebugTarget {
41 public final static String DEBUG_THREAD_NAME = "DebugThread";
42
43 public static void main(String[] args) throws Exception {
44 DebugThread thread = new DebugThread();
45 thread.start();
46 thread.runningLatch.await();
47 breakpointHere();
48 thread.breakpointLatch.countDown();
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1 /*
2 * Copyright (c) 2013, 2015 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 * @test
26 * @bug 7105883
27 * @summary Ensure that JDWP doesn't crash with a null thread group name
28 *
29 * @modules jdk.jdi
30 * @run build TestScaffold VMConnection TargetListener TargetAdapter
31 * @run driver NullThreadGroupNameTest
32 */
33 import com.sun.jdi.*;
34 import com.sun.jdi.connect.*;
35 import com.sun.jdi.event.*;
36 import com.sun.jdi.request.*;
37 import com.sun.jdi.VMDisconnectedException;
38 import java.util.concurrent.CountDownLatch;
39 import java.util.*;
40
41 class DebugTarget {
42 public final static String DEBUG_THREAD_NAME = "DebugThread";
43
44 public static void main(String[] args) throws Exception {
45 DebugThread thread = new DebugThread();
46 thread.start();
47 thread.runningLatch.await();
48 breakpointHere();
49 thread.breakpointLatch.countDown();
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