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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
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test/jdk/java/awt/Choice/ResizeAutoClosesChoice/ResizeAutoClosesChoice.java Normal file
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/*
* Copyright (c) 2006, 2018, 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 6399679
@summary Choice is not invalidated when the frame gets resized programmatically when the drop-down is visible
@author andrei.dmitriev area=awt.choice
@library /test/lib
@build jdk.test.lib.Platform
@run main ResizeAutoClosesChoice
*/
import java.awt.*;
import java.awt.event.*;
import jdk.test.lib.Platform;
public class ResizeAutoClosesChoice
{
static Frame frame = new Frame("Test Frame");
static Choice choice1 = new Choice();
static Robot robot;
static Point pt;
static String passed = null;
static Button button = new Button("This button causes Frame to be resized on pack()");
public static void main(String args[]) throws Exception
{
if (Platform.isOSX()) {
System.out.println("Not for OS OX");
return;
}
choice1.setForeground(Color.red);
choice1.setBackground(Color.red);
frame.setLayout (new BorderLayout ());
for (int i = 1; i<10;i++){
choice1.add("item "+i);
}
frame.setSize(300, 300);
choice1.setLocation(50, 50);
choice1.setSize(70, 20);
button.setLocation(150, 100);
button.setSize(150, 20);
frame.add(choice1, BorderLayout.SOUTH);
frame.pack();
frame.validate();
frame.setVisible(true);
robot = new Robot();
robot.waitForIdle();
pt = choice1.getLocationOnScreen();
robot.mouseMove(pt.x + choice1.getWidth()/10*9, pt.y + choice1.getHeight()/2);
robot.waitForIdle();
robot.mousePress(InputEvent.BUTTON1_MASK);
robot.delay(1000);
robot.mouseRelease(InputEvent.BUTTON1_MASK);
Color color = robot.getPixelColor(pt.x + choice1.getWidth()/2,
pt.y + 3 * choice1.getHeight());
//should take a color on the point on the choice's menu
System.out.println("Choice opened. Color got : "+color);
if ( !color.equals(Color.red) ){
passed = "Choice wasn't opened with the mouse";
}
Rectangle oldBounds = choice1.getBounds();
System.out.println("Choice's old bounds : "+oldBounds);
frame.add(button, BorderLayout.NORTH);
// frame.setSize(500, 500);
frame.pack();
robot.waitForIdle();
System.out.println("Choice's new bounds : "+choice1.getBounds());
if (!choice1.getBounds().equals(oldBounds)){
pt = choice1.getLocationOnScreen();
color = robot.getPixelColor(pt.x + choice1.getWidth()/2,
pt.y + 3 * choice1.getHeight());
System.out.println("Choice opened. Color got : "+color);
if (color.equals(Color.red) ){
passed = "Choice wasn't closed when toplevel repacked.";
}
} else {
System.out.println("frame.pack didn't changed Choice's size - dropdown menu should remain the same. Test passed.");
}
if (passed != null){
throw new RuntimeException(passed);
}
}
}