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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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test/jdk/java/awt/dnd/DragWaitForIdle/DragWaitForIdle.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.Frame;
import java.awt.Point;
import java.awt.Robot;
import java.awt.datatransfer.StringSelection;
import java.awt.dnd.*;
import java.awt.event.InputEvent;
import test.java.awt.regtesthelpers.Util;
/**
* @test
* @key headful
* @bug 7185258
* @summary Robot.waitForIdle() should not hang forever if dnd is in progress
* @library ../../regtesthelpers
* @build Util
* @run main/othervm DragWaitForIdle
*/
public final class DragWaitForIdle {
public static void main(final String[] args) throws Exception {
Frame frame = new Frame();
Robot robot = new Robot();
robot.setAutoWaitForIdle(true); // key point of the test
DragGestureListener dragGestureListener = dge -> {
dge.startDrag(null, new StringSelection("OK"), new DragSourceAdapter(){});
};
new DragSource().createDefaultDragGestureRecognizer(frame,
DnDConstants.ACTION_MOVE, dragGestureListener);
new DropTarget(frame, new DropTargetAdapter() {
public void drop(DropTargetDropEvent dtde) {
dtde.acceptDrop(DnDConstants.ACTION_MOVE);
dtde.dropComplete(true);
}
});
try {
frame.setUndecorated(true);
frame.setBounds(100, 100, 200, 200);
frame.setLocationRelativeTo(null);
frame.setVisible(true);
robot.waitForIdle();
frame.toFront();
Point startPoint = frame.getLocationOnScreen();
Point endPoint = new Point(startPoint);
startPoint.translate(50, 50);
endPoint.translate(150, 150);
Util.drag(robot, startPoint, endPoint, InputEvent.BUTTON2_MASK);
robot.delay(500);
} finally {
frame.dispose();
}
}
}