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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/TextComponent/MiddleMouseClickPasteTest.java Normal file
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/*
* Copyright (c) 2001, 2023, 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
@bug 4426750
@requires (os.family == "linux")
@key headful
@summary tests that middle mouse button click pastes primary selection
*/
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.Point;
import java.awt.Robot;
import java.awt.TextArea;
import java.awt.TextComponent;
import java.awt.TextField;
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.StringSelection;
import java.awt.event.InputEvent;
import java.awt.Toolkit;
public class MiddleMouseClickPasteTest {
static final int FRAME_ACTIVATION_TIMEOUT = 1000;
static final int SELECTION_PASTE_TIMEOUT = 1000;
static final int CLICK_INTERVAL = 50;
static final String TEST_TEXT = "TEST TEXT";
static Frame frame;
static TextField tf;
static TextArea ta;
static final Clipboard systemSelection = Toolkit.getDefaultToolkit().getSystemSelection();
public static void main(String[] args) throws Exception {
if (systemSelection != null) {
try {
EventQueue.invokeAndWait(MiddleMouseClickPasteTest::createAndShowGui);
Thread.sleep(FRAME_ACTIVATION_TIMEOUT);
checkPaste(tf);
checkPaste(ta);
} catch (Exception e) {
throw new RuntimeException(e);
} finally {
EventQueue.invokeAndWait(()-> {
if (frame != null) {
frame.dispose();
}
});
}
}
}
public static void createAndShowGui() {
frame = new Frame();
tf = new TextField();
ta = new TextArea();
frame.setLayout(new BorderLayout());
frame.add(tf, BorderLayout.NORTH);
frame.add(ta, BorderLayout.CENTER);
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
public static void checkPaste(TextComponent textComponent) throws Exception {
final Point sourcePoint = textComponent.getLocationOnScreen();
final Dimension d = textComponent.getSize();
sourcePoint.translate(d.width / 2, d.height / 2);
final Robot robot = new Robot();
robot.setAutoWaitForIdle(true);
robot.setAutoDelay(CLICK_INTERVAL);
textComponent.setText("");
systemSelection.setContents(new StringSelection(TEST_TEXT), null);
robot.mouseMove(sourcePoint.x, sourcePoint.y);
robot.mousePress(InputEvent.BUTTON2_DOWN_MASK);
robot.mouseRelease(InputEvent.BUTTON2_DOWN_MASK);
robot.delay(SELECTION_PASTE_TIMEOUT);
if (!TEST_TEXT.equals(textComponent.getText())) {
throw new RuntimeException("Primary selection not pasted" +
" into: " + textComponent);
}
}
}