60 lines
1.9 KiB
Java
60 lines
1.9 KiB
Java
/*
|
|
* Copyright (c) 2005, 2023, 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 6215905
|
|
@summary Tests that passing null value to Label.setText(String) doesn't
|
|
lead to VM crash.
|
|
@key headful
|
|
@run main NullLabelTest
|
|
*/
|
|
|
|
import java.awt.BorderLayout;
|
|
import java.awt.EventQueue;
|
|
import java.awt.Label;
|
|
import java.awt.Frame;
|
|
|
|
public class NullLabelTest {
|
|
|
|
static Frame frame;
|
|
public static void main(String[] args) throws Exception {
|
|
EventQueue.invokeAndWait(() -> {
|
|
try {
|
|
frame = new Frame();
|
|
Label l = new Label("A");
|
|
frame.add(l);
|
|
frame.setLayout(new BorderLayout());
|
|
frame.setSize(200, 200);
|
|
frame.setLocationRelativeTo(null);
|
|
frame.setVisible(true);
|
|
l.setText(null);
|
|
} finally {
|
|
if (frame != null) {
|
|
frame.dispose();
|
|
}
|
|
}
|
|
});
|
|
}
|
|
}
|