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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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234
test/jdk/java/awt/xembed/server/TestXEmbedServer.java Normal file
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/*
* Copyright (c) 2004, 2010, 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.*;
import java.awt.event.*;
import javax.swing.*;
import java.io.*;
import java.util.logging.*;
import sun.awt.WindowIDProvider;
import sun.awt.AWTAccessor;
import sun.awt.AWTAccessor.ComponentAccessor;
import java.awt.dnd.*;
import java.awt.datatransfer.*;
public abstract class TestXEmbedServer {
// vertical position of server AND client windows
private static final int VERTICAL_POSITION = 200;
private static final Logger log = Logger.getLogger("test.xembed");
Frame f;
Canvas client;
Button toFocus;
Button b_modal;
JButton b_close;
JDialog modal_d;
JFrame dummy;
Container clientCont;
boolean passed;
public boolean isPassed() {
return passed;
}
public TestXEmbedServer(boolean manual) {
// Enable testing extensions in XEmbed server
System.setProperty("sun.awt.xembed.testing", "true");
f = new Frame("Main frame");
f.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
synchronized(TestXEmbedServer.this) {
TestXEmbedServer.this.notifyAll();
}
dummy.dispose();
f.dispose();
}
});
f.setLayout(new BorderLayout());
Container bcont = new Container();
toFocus = new Button("Click to focus server");
final TextField tf = new TextField(20);
tf.setName("0");
DragSource ds = new DragSource();
final DragSourceListener dsl = new DragSourceAdapter() {
public void dragDropEnd(DragSourceDropEvent dsde) {
}
};
final DragGestureListener dgl = new DragGestureListener() {
public void dragGestureRecognized(DragGestureEvent dge) {
dge.startDrag(null, new StringSelection(tf.getText()), dsl);
}
};
ds.createDefaultDragGestureRecognizer(tf, DnDConstants.ACTION_COPY, dgl);
final DropTargetListener dtl = new DropTargetAdapter() {
public void drop(DropTargetDropEvent dtde) {
dtde.acceptDrop(DnDConstants.ACTION_COPY);
try {
tf.setText(tf.getText() + (String)dtde.getTransferable().getTransferData(DataFlavor.stringFlavor));
} catch (Exception e) {
}
}
};
final DropTarget dt = new DropTarget(tf, dtl);
Button b_add = new Button("Add client");
b_add.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
addClient();
}
});
Button b_remove = new Button("Remove client");
b_remove.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (clientCont.getComponentCount() != 0) {
clientCont.remove(clientCont.getComponentCount()-1);
}
}
});
b_close = new JButton("Close modal dialog");
b_close.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
modal_d.dispose();
}
});
b_modal = new Button("Show modal dialog");
b_modal.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
modal_d = new JDialog(f, "Modal dialog", true);
modal_d.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
modal_d.setBounds(0, 100, 200, 50);
modal_d.getContentPane().add(b_close);
modal_d.validate();
modal_d.show();
}
});
bcont.add(tf);
bcont.add(toFocus);
bcont.add(b_add);
bcont.add(b_remove);
bcont.add(b_modal);
if (manual) {
Button pass = new Button("Pass");
pass.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
passed = true;
synchronized(TestXEmbedServer.this) {
TestXEmbedServer.this.notifyAll();
}
}
});
bcont.add(pass);
Button fail = new Button("Fail");
fail.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
passed = false;
synchronized(TestXEmbedServer.this) {
TestXEmbedServer.this.notifyAll();
}
}
});
bcont.add(fail);
}
b_modal.setName("2");
bcont.setLayout(new FlowLayout());
f.add(bcont, BorderLayout.NORTH);
clientCont = Box.createVerticalBox();
f.add(clientCont, BorderLayout.CENTER);
dummy = new JFrame("Dummy");
dummy.getContentPane().add(new JButton("Button"));
dummy.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
dummy.setBounds(0, VERTICAL_POSITION, 100, 100);
dummy.setVisible(true);
f.setBounds(300, VERTICAL_POSITION, 800, 300);
f.setVisible(true);
}
public abstract Process startClient(Rectangle bounds[], long window);
public void addClient() {
client = new Canvas() {
public void paint(Graphics g) {
super.paint(g);
}
};
client.setBackground(new Color(30, 220, 40));
clientCont.add(client);
clientCont.validate();
final ComponentAccessor acc = AWTAccessor.getComponentAccessor();
WindowIDProvider pid = (WindowIDProvider)acc.getPeer(client);
log.fine("Added XEmbed server(Canvas) with X window ID " + pid.getWindow());
Rectangle toFocusBounds = toFocus.getBounds();
toFocusBounds.setLocation(toFocus.getLocationOnScreen());
f.validate();
// KDE doesn't accept clicks on title as activation - click below title
Rectangle fbounds = f.getBounds();
fbounds.y += f.getInsets().top;
fbounds.height -= f.getInsets().top;
Process proc = startClient(new Rectangle[] {fbounds, dummy.getBounds(), toFocusBounds,
new Rectangle(b_modal.getLocationOnScreen(), b_modal.getSize()),
new Rectangle(10, 130, 20, 20)}, pid.getWindow());
new ClientWatcher(client, proc, clientCont).start();
}
public void dispose() {
f.dispose();
f = null;
dummy.dispose();
dummy = null;
if (modal_d != null) {
modal_d.dispose();
modal_d = null;
}
}
}
class ClientWatcher extends Thread {
private Process clientProcess;
private Canvas client;
private Container parent;
public ClientWatcher(Canvas client, Process proc, Container parent) {
this.client = client;
this.clientProcess = proc;
this.parent = parent;
}
public void run() {
try {
clientProcess.waitFor();
} catch (InterruptedException ie) {
}
parent.remove(client);
}
}