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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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147
test/jdk/java/awt/Window/TopLevelLocation/TopLevelLocation.java Normal file
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/*
* Copyright (c) 2013, 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
* @key headful
* @bug 8027628
* @author Oleg Pekhovskiy
* @summary JWindow jumps to (0, 0) after mouse clicked
* @run main TopLevelLocation
*/
import java.awt.Color;
import java.awt.Dimension;
import java.awt.EventQueue;
import java.awt.Point;
import java.awt.Robot;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import javax.swing.JFrame;
import javax.swing.JWindow;
public class TopLevelLocation {
private static JFrame frame;
private static JWindow window;
private static boolean passed = true;
public static void main(String[] args) throws Exception {
EventQueue.invokeAndWait(() -> {
frame = new JFrame();
frame.getContentPane().setBackground(Color.PINK);
frame.setBounds(100, 100, 500, 400);
frame.setUndecorated(true);
frame.setVisible(true);
window = new JWindow(frame);
window.setBackground(Color.BLUE);
window.setAlwaysOnTop(true);
window.setBounds(200, 200, 200, 200);
window.addMouseListener(new MouseAdapter() {
private Point dragOrigin = null;
private Dimension origSize = null;
private Point origLoc = null;
private Point lastLoc = null;
private boolean left = false;
private boolean top = false;
private boolean bottom = false;
private boolean right = false;
@Override
public void mousePressed(MouseEvent e) {
System.out.println("mousePressed");
dragOrigin = e.getLocationOnScreen();
origSize = window.getSize();
origLoc = window.getLocationOnScreen();
if (lastLoc != null) {
System.out.println("SET LOCATION: " + lastLoc);
System.out.println("CURRENT LOCATION: " + origLoc);
if (lastLoc.x != origLoc.x || lastLoc.y != origLoc.y) {
passed = false;
}
}
right = (origLoc.x + window.getWidth() - dragOrigin.x) < 5;
left = !right && dragOrigin.x - origLoc.x < 5;
bottom = (origLoc.y + window.getHeight() - dragOrigin.y) < 5;
top = !bottom && dragOrigin.y - origLoc.y < 5;
}
@Override
public void mouseDragged(MouseEvent e) {
System.out.println("mouseDragged");
resize(e);
}
@Override
public void mouseReleased(MouseEvent e) {
System.out.println("mouseReleased");
resize(e);
}
void resize(MouseEvent e) {
Point dragDelta = e.getLocationOnScreen();
dragDelta.translate(-dragOrigin.x, -dragOrigin.y);
Point newLoc = new Point(origLoc);
newLoc.translate(dragDelta.x, dragDelta.y);
Dimension newSize = new Dimension(origSize);
if (left || right) {
newSize.width += right ? dragDelta.x : -dragDelta.x;
}
if (top || bottom) {
newSize.height += bottom ? dragDelta.y : -dragDelta.y;
}
if (right || (top || bottom) && !left) {
newLoc.x = origLoc.x;
}
if (bottom || (left || right) && !top) {
newLoc.y = origLoc.y;
}
window.setBounds(newLoc.x, newLoc.y, newSize.width, newSize.height);
lastLoc = newLoc;
}
});
window.setVisible(true);
});
Thread.sleep(500);
Dimension size = window.getSize();
Point location = window.getLocation();
Robot robot = new Robot();
robot.setAutoDelay(200);
robot.setAutoWaitForIdle(true);
robot.waitForIdle();
robot.mouseMove(location.x + size.height - 2, location.y + size.width - 2);
robot.mousePress(MouseEvent.BUTTON1_DOWN_MASK);
robot.mouseMove(location.x + size.height, location.y + size.width);
robot.mouseRelease(MouseEvent.BUTTON1_DOWN_MASK);
robot.mousePress(MouseEvent.BUTTON1_DOWN_MASK);
robot.mouseMove(location.x + size.height + 2, location.y + size.width + 2);
robot.mouseRelease(MouseEvent.BUTTON1_DOWN_MASK);
Thread.sleep(500);
frame.dispose();
if (!passed) {
throw new RuntimeException("TEST FAILED: Location doesn't match!");
}
System.out.println("TEST PASSED!");
}
}