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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/Window/SlowMotion/SlowMotion.java Normal file
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/*
* Copyright (c) 2020, 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.Dialog;
import java.awt.Frame;
import java.awt.GraphicsConfiguration;
import java.awt.GraphicsDevice;
import java.awt.GraphicsEnvironment;
import java.awt.Insets;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.Robot;
import java.awt.Toolkit;
import java.awt.Window;
/**
* @test
* @key headful
* @bug 8211999
* @run main/timeout=300 SlowMotion
* @summary places the window on the screen outside of any insets, and waits to
* catch any strange window moving
*/
public final class SlowMotion {
// some additional space, if getScreenInsets() does not work, say on Linux
private static final int SAFE = 100;
private static final int HEIGHT = 350;
private static final int WIDTH = 279;
private static Robot robot;
public static void main(final String[] args) throws Exception {
robot = new Robot();
GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice[] sds = ge.getScreenDevices();
for (GraphicsDevice sd : sds) {
GraphicsConfiguration gc = sd.getDefaultConfiguration();
Rectangle bounds = gc.getBounds();
bounds.translate(SAFE, SAFE);
Point point = new Point(bounds.x, bounds.y);
Insets insets = Toolkit.getDefaultToolkit().getScreenInsets(gc);
while (point.y < bounds.y + bounds.height - insets.bottom - HEIGHT - SAFE * 2) {
while (point.x < bounds.x + bounds.width - insets.right - WIDTH - SAFE * 2) {
test(point, new Frame());
test(point, new Window(null));
test(point, new Dialog((Dialog) null));
point.translate(bounds.width / 6, 0);
}
point.setLocation(bounds.x, point.y + bounds.height / 5);
}
}
}
private static void test(final Point loc, Window window) {
try {
window.setBounds(loc.x, loc.y, WIDTH, HEIGHT);
window.setVisible(true);
robot.delay(1000); // intentionally very slow, we try to catch
// very very last suspicion event
Rectangle bounds = window.getBounds();
if (loc.x != bounds.x || loc.y != bounds.y
|| bounds.width != WIDTH || bounds.height != HEIGHT) {
System.err.println("Component = " + window);
System.err.println("Actual bounds = " + bounds);
System.err.println("Expected location = " + loc);
System.err.println("Expected width = " + WIDTH);
System.err.println("Expected height = " + HEIGHT);
throw new RuntimeException();
}
} finally {
window.dispose();
}
}
}