undefect. CWE-407 — 63 sites patched across 27 ecosystems

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.
2026-03-26 17:11:57 -04:00 · 2026-03-26 17:11:57 -04:00 · 0a580b313d
commit 0a580b313d
70422 changed files with 17213626 additions and 0 deletions
--- a/test/jdk/java/awt/dnd/DragGestureInvokeLaterTest.java
+++ b/test/jdk/java/awt/dnd/DragGestureInvokeLaterTest.java
@ -0,0 +1,142 @@
+/*
+ * 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 4354044
+  @summary tests that a drag can be initiated with MOUSE_MOVED event
+  @key headful
+*/
+
+import java.awt.EventQueue;
+import java.awt.Frame;
+import java.awt.Panel;
+import java.awt.Point;
+import java.awt.Robot;
+import java.awt.datatransfer.StringSelection;
+import java.awt.dnd.DnDConstants;
+import java.awt.dnd.DragGestureEvent;
+import java.awt.dnd.DragGestureListener;
+import java.awt.dnd.DragGestureRecognizer;
+import java.awt.dnd.DragSource;
+import java.awt.dnd.DragSourceDragEvent;
+import java.awt.dnd.DragSourceDropEvent;
+import java.awt.dnd.DragSourceEvent;
+import java.awt.dnd.DragSourceListener;
+import java.awt.dnd.InvalidDnDOperationException;
+import java.awt.event.InputEvent;
+
+public class DragGestureInvokeLaterTest {
+
+    volatile Frame frame;
+    volatile DragSourcePanel panel;
+
+    public static void main(String[] args) throws Exception {
+        DragGestureInvokeLaterTest test =
+                new DragGestureInvokeLaterTest();
+        EventQueue.invokeAndWait(test::init);
+        try {
+            test.start();
+        } finally {
+            EventQueue.invokeAndWait(() -> test.frame.dispose());
+        }
+    }
+
+    public void init() {
+        panel = new DragSourcePanel();
+        frame = new Frame("DragGestureInvokeLaterTest frame");
+        frame.setSize(200, 200);
+        frame.setLocation(200, 200);
+        frame.add(panel);
+        frame.setVisible(true);
+    }
+
+    public void start() throws Exception {
+        Robot robot = new Robot();
+
+        robot.waitForIdle();
+        robot.delay(1000);
+
+        Point loc = panel.getLocationOnScreen();
+
+        robot.mouseMove(loc.x + 2, loc.y + 2);
+        robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
+
+        for (int i = 0; i < 10; i++) {
+            robot.delay(100);
+            robot.mouseMove(loc.x + 2 + i, loc.y + 2 + i);
+        }
+
+        robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
+        robot.delay(1000);
+    }
+}
+
+class DragSourcePanel extends Panel
+        implements DragSourceListener, DragGestureListener {
+
+    DragSource ds;
+    DragGestureRecognizer dgr;
+
+    public DragSourcePanel() {
+        ds = new DragSource();
+        dgr = ds.createDefaultDragGestureRecognizer(this,
+            DnDConstants.ACTION_COPY_OR_MOVE, this);
+    }
+
+    public void dragGestureRecognized(DragGestureEvent e) {
+        Runnable dragThread = new DragThread(e);
+        EventQueue.invokeLater(dragThread);
+    }
+
+    class DragThread implements Runnable {
+
+        DragGestureEvent event;
+
+        public DragThread(DragGestureEvent e) {
+            event = e;
+        }
+
+        public void run() {
+            try {
+                event.startDrag(DragSource.DefaultCopyNoDrop,
+                    new StringSelection("Test"), DragSourcePanel.this);
+            } catch (InvalidDnDOperationException e) {
+                System.out.println("The test PASSED");
+                return;
+            }
+            throw new RuntimeException(
+                    "Test failed, InvalidDnDOperationException is not thrown");
+        }
+    }
+
+    public void dragEnter(DragSourceDragEvent e) {}
+
+    public void dragOver(DragSourceDragEvent e) {}
+
+    public void dropActionChanged(DragSourceDragEvent e) {}
+
+    public void dragExit(DragSourceEvent e) {}
+
+    public void dragDropEnd(DragSourceDropEvent e) {}
+}