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undefect. CWE-407 — 63 sites patched across 27 ecosystems

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Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com

Patches, unit tests, benchmarks, whitepaper, and outreach briefs.
Public domain — no copyright claimed. Use freely.
This commit is contained in:
russell@unturf.com 2026-03-26 17:11:57 -04:00
commit 0a580b313d
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test/jdk/java/awt/Focus/NoFocusOwnerAWTTest.java Normal file
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/*
* Copyright (c) 2001, 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 4390019
@summary REGRESSION: Alt-F4 keybinding no longer shuts down java application on Windows
@key headful
@requires (os.family == "windows")
@run main NoFocusOwnerAWTTest
*/
import java.awt.Frame;
import java.awt.BorderLayout;
import java.awt.EventQueue;
import java.awt.Label;
import java.awt.MenuBar;
import java.awt.Menu;
import java.awt.MenuItem;
import java.awt.MenuShortcut;
import java.awt.Robot;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.FocusEvent;
import java.awt.event.FocusListener;
import java.awt.event.KeyEvent;
import java.awt.event.WindowEvent;
import java.awt.event.WindowAdapter;
public class NoFocusOwnerAWTTest {
static boolean actionFired = false;
static boolean closingWindowCalled = false;
static Frame frame;
public static void main(String[] args) throws Exception {
try {
if (!System.getProperty("os.name").startsWith("Windows")) {
// this test is Win32 test only
return;
}
EventQueue.invokeAndWait(() -> {
frame = new Frame("No Focus Owner AWT Test");
frame.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.out.println("windowClosing() is called.");
closingWindowCalled = true;
}
});
frame.addFocusListener(new FocusListener() {
public void focusGained(FocusEvent fe) {
System.out.println("focus gained on frame");
}
public void focusLost(FocusEvent fe) {
System.out.println("focus lost on frame");
}
});
MenuBar mb = new MenuBar();
Menu m = new Menu("This is Menu");
MenuItem mi = new MenuItem("Menu Item");
mi.setShortcut(new MenuShortcut(KeyEvent.VK_A));
mi.addActionListener( new ActionListener() {
public void actionPerformed(ActionEvent ae) {
System.out.println("action");
actionFired = true;
}
});
m.add(mi);
mb.add(m);
frame.setMenuBar(mb);
Label lb;
frame.add(lb = new Label("press"));
lb.addFocusListener(new FocusListener() {
public void focusGained(FocusEvent fe) {
System.out.println("focus gained on label");
}
public void focusLost(FocusEvent fe) {
System.out.println("focus lost on label");
}
});
frame.pack();
frame.toFront();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
});
Robot robot = new Robot();
robot.setAutoDelay(100);
robot.delay(1000);
robot.keyPress(KeyEvent.VK_CONTROL);
robot.keyPress(KeyEvent.VK_A);
robot.waitForIdle();
robot.keyRelease(KeyEvent.VK_A);
robot.keyRelease(KeyEvent.VK_CONTROL);
robot.waitForIdle();
robot.keyPress(KeyEvent.VK_ALT);
robot.keyPress(KeyEvent.VK_F4);
robot.waitForIdle();
robot.keyRelease(KeyEvent.VK_F4);
robot.keyRelease(KeyEvent.VK_ALT);
robot.waitForIdle();
robot.delay(1000);
if (!actionFired || !closingWindowCalled) {
throw new RuntimeException("Test FAILED(actionFired="+actionFired+
";closingWindowCalled="+closingWindowCalled+")");
}
} finally {
if (frame != null) {
frame.dispose();
}
}
}
}// class NoFocusOwnerAWTTest