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/Choice/PopdownGeneratesMouseEvents/PopdownGeneratesMouseEvents.java
+++ b/test/jdk/java/awt/Choice/PopdownGeneratesMouseEvents/PopdownGeneratesMouseEvents.java
@ -0,0 +1,144 @@
+/*
+ * Copyright (c) 2011, 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 6200670
+  @summary MouseMoved events are triggered by Choice when mouse is moved outside the component, XToolkit
+  @library ../../regtesthelpers/
+  @build Util
+  @run main PopdownGeneratesMouseEvents
+*/
+
+import test.java.awt.regtesthelpers.Util;
+
+import java.awt.*;
+import java.awt.event.*;
+
+public class PopdownGeneratesMouseEvents extends Frame {
+    private volatile Robot robot;
+    private final Choice choice1 = new Choice();
+
+    private volatile MouseMotionHandler mmh;
+
+    public static void main(final String[] args) {
+        PopdownGeneratesMouseEvents app = new PopdownGeneratesMouseEvents();
+        app.init();
+        app.start();
+    }
+
+    public void init() {
+        for (int i = 1; i < 10; i++) {
+            choice1.add("item-0" + i);
+        }
+        choice1.setForeground(Color.RED);
+        choice1.setBackground(Color.RED);
+        mmh = new MouseMotionHandler();
+        choice1.addMouseMotionListener(mmh);
+        Button b1 = new Button("FirstButton");
+        Button b2 = new Button("SecondButton");
+        add(b1);
+        add(choice1);
+        add(b2);
+        setLayout (new FlowLayout());
+    }
+
+    public void start() {
+        setSize(300, 200);
+        setLocationRelativeTo(null);
+        setVisible(true);
+        validate();
+        String toolkit = Toolkit.getDefaultToolkit().getClass().getName();
+
+        /*
+         * Choice should not generate MouseEvents outside of Choice
+         * Test for XAWT only.
+         */
+        try{
+            robot = new Robot();
+            robot.setAutoWaitForIdle(true);
+            robot.setAutoDelay(50);
+
+            if (toolkit.equals("sun.awt.X11.XToolkit")) {
+                testMouseMoveOutside();
+            } else {
+                System.out.println("This test is for XToolkit only. Now using "
+                                        + toolkit + ". Automatically passed.");
+                return;
+            }
+        } catch (Throwable e) {
+            throw new RuntimeException("Test failed. Exception thrown: " + e);
+        }
+        System.out.println("Passed : Choice should not generate MouseEvents outside of Choice.");
+    }
+
+    private void testMouseMoveOutside() {
+        waitForIdle();
+        Point pt = choice1.getLocationOnScreen();
+        robot.mouseMove(pt.x + choice1.getWidth() / 2, pt.y + choice1.getHeight() / 2);
+        waitForIdle();
+        robot.mousePress(InputEvent.BUTTON1_MASK);
+        robot.mouseRelease(InputEvent.BUTTON1_MASK);
+        waitForIdle();
+
+        Color color = robot.getPixelColor(pt.x + choice1.getWidth() / 2,
+                                          pt.y + 3 * choice1.getHeight());
+        if (!color.equals(Color.RED)) {
+            throw new RuntimeException("Choice wasn't opened with LEFTMOUSE button");
+        }
+
+        pt = getLocationOnScreen();
+        robot.mouseMove(pt.x + getWidth() * 2, pt.y + getHeight() * 2);
+        mmh.testStarted = true;
+
+        int x0 = pt.x + getWidth() * 3 / 2;
+        int y0 = pt.y + getHeight() * 3 / 2;
+        int x1 = pt.x + getWidth() * 2;
+        int y1 = pt.y + getHeight() * 2;
+
+        Util.mouseMove(robot, new Point(x0, y0), new Point(x1, y0));
+        Util.mouseMove(robot, new Point(x1, y0), new Point(x1, y1));
+
+        waitForIdle();
+        //close opened choice
+        robot.keyPress(KeyEvent.VK_ESCAPE);
+        robot.keyRelease(KeyEvent.VK_ESCAPE);
+    }
+
+    private void waitForIdle() {
+        Util.waitForIdle(robot);
+        robot.delay(500);
+    }
+}
+
+class MouseMotionHandler extends MouseMotionAdapter {
+    public volatile boolean testStarted;
+    public void mouseMoved(MouseEvent ke) {
+        if (testStarted) {
+            throw new RuntimeException("Test failed: Choice generated MouseMove events while moving mouse outside of Choice");
+        }
+    }
+    public void mouseDragged(MouseEvent ke) {
+    }
+}