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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.
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russell@unturf.com 2026-03-26 17:11:57 -04:00
commit 0a580b313d
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test/jdk/java/awt/Cursor/CursorOverlappedPanelsTest.java Normal file
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/*
* Copyright (c) 2013, 2024, 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.
*/
import java.awt.Cursor;
import java.awt.Dimension;
import java.awt.Frame;
import java.awt.Point;
import java.lang.reflect.InvocationTargetException;
import javax.swing.BorderFactory;
import javax.swing.JFrame;
import javax.swing.JLayeredPane;
import javax.swing.JPanel;
/*
* @test
* @bug 8007155
* @summary [macosx] Disabled panel takes mouse input in JLayeredPane
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual CursorOverlappedPanelsTest
*/
public class CursorOverlappedPanelsTest extends Frame {
public static JFrame initialize() {
final JFrame frame = new JFrame("Overlapping Panels Cursor Test");
JLayeredPane layeredPane = new JLayeredPane();
layeredPane.setPreferredSize(new Dimension(400, 400));
JPanel enabledPanel = createPanel(new Point(10, 10), true);
JPanel disabledPanel = createPanel(new Point(100, 100), false);
layeredPane.add(disabledPanel, JLayeredPane.PALETTE_LAYER);
layeredPane.add(enabledPanel, JLayeredPane.DEFAULT_LAYER);
frame.getContentPane().add(layeredPane);
frame.pack();
return frame;
}
private static JPanel createPanel(Point location, boolean enabled) {
final JPanel panel = new JPanel();
panel.setOpaque(false);
panel.setEnabled(enabled);
panel.setSize(new Dimension(200, 200));
panel.setLocation(location);
panel.setBorder(BorderFactory.createTitledBorder(
enabled ? "Enabled" : "Disabled"));
panel.setCursor(Cursor.getPredefinedCursor(
enabled ? Cursor.CROSSHAIR_CURSOR : Cursor.DEFAULT_CURSOR));
return panel;
}
public static void main(String[] args) throws InterruptedException,
InvocationTargetException {
String instructions = """
1) Move the mouse cursor into the area
of Enabled and Disabled panels intersection;
2) Check that the crosshair cursor is displayed.
If so, press PASS, otherwise press FAIL.
""";
PassFailJFrame.builder()
.title("Overlapping Panels Cursor Test Instructions")
.instructions(instructions)
.rows((int) instructions.lines().count() + 1)
.columns(30)
.testUI(CursorOverlappedPanelsTest::initialize)
.build()
.awaitAndCheck();
}
}