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/Mixing/MixingOnDialog.java
+++ b/test/jdk/java/awt/Mixing/MixingOnDialog.java
@ -0,0 +1,101 @@
+/*
+ * Copyright (c) 2007, 2022, 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 4811096
+  @summary Tests whether mixing works on Dialogs
+  @author anthony.petrov@...: area=awt.mixing
+  @run main MixingOnDialog
+*/
+
+
+/*
+ * MixingOnDialog.java
+ *
+ * summary:  Tests whether awt.Button and swing.JButton mix correctly
+ */
+
+import java.awt.AWTException;
+import java.awt.Button;
+import java.awt.Dialog;
+import java.awt.Frame;
+import java.awt.Point;
+import java.awt.Robot;
+import java.awt.event.InputEvent;
+import java.lang.reflect.InvocationTargetException;
+import javax.swing.JButton;
+import javax.swing.SwingUtilities;
+
+public class MixingOnDialog {
+    static volatile boolean lightClicked = false;
+    static Dialog d;
+    static volatile Button heavy;
+
+    private static void init() {
+        // Create components
+        d = new Dialog((Frame)null, "Button-JButton mix test");
+        heavy = new Button("  Heavyweight Button  ");
+        final JButton light = new JButton("  LW Button  ");
+
+        // Actions for the buttons add appropriate number to the test sequence
+        light.addActionListener(e -> lightClicked = true);
+
+        // Overlap the buttons
+        heavy.setBounds(230, 230, 200, 200);
+        light.setBounds(210, 210, 50, 50);
+
+        // Put the components into the frame
+        d.setLayout(null);
+        d.add(light);
+        d.add(heavy);
+        d.setBounds(250, 250, 400, 400);
+        d.setVisible(true);
+    }
+
+    public static void main(String[] args) throws InterruptedException, InvocationTargetException, AWTException {
+        SwingUtilities.invokeAndWait(MixingOnDialog::init);
+
+        Robot robot = new Robot();
+        robot.setAutoDelay(50);
+        robot.waitForIdle();
+        robot.delay(500);
+
+        // Move the mouse pointer to the position where both
+        //    buttons overlap
+        Point heavyLoc = heavy.getLocationOnScreen();
+        robot.mouseMove(heavyLoc.x + 5, heavyLoc.y + 5);
+
+        // Now perform the click at this point
+        robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
+        robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
+        robot.waitForIdle();
+
+        SwingUtilities.invokeAndWait(() -> d.dispose());
+
+        if (!lightClicked) {
+            throw new RuntimeException("The lightweight component left behind the heavyweight one.");
+        }
+    }
+}