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/event/KeyEvent/AltGraphModifier.java
+++ b/test/jdk/java/awt/event/KeyEvent/AltGraphModifier.java
@ -0,0 +1,140 @@
+/*
+ * Copyright (c) 2000, 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 4343344
+  @summary Tests key modifiers when ALT_GRAPH key is pressed by Robot.
+  @key headful
+  @requires (os.family != "mac")
+  @run main AltGraphModifier
+*/
+
+import java.awt.AWTException;
+import java.awt.Color;
+import java.awt.EventQueue;
+import java.awt.FlowLayout;
+import java.awt.Frame;
+import java.awt.Robot;
+import java.awt.event.InputEvent;
+import java.awt.event.KeyEvent;
+import java.awt.event.KeyListener;
+import java.lang.reflect.InvocationTargetException;
+
+
+public class AltGraphModifier {
+    static Frame frame;
+
+    static final int[] modifierKeys = {
+        KeyEvent.VK_ALT_GRAPH
+    };
+
+    static final int[] inputMasks = {
+        InputEvent.ALT_GRAPH_DOWN_MASK
+    };
+
+    static boolean[] modifierPress = new boolean[modifierKeys.length];
+
+    static volatile boolean modKeys;
+    static int modKeyCount;
+    static volatile boolean failed = false;
+
+
+    public static void main (String args[]) throws
+            InterruptedException, InvocationTargetException, AWTException {
+
+        EventQueue.invokeAndWait(() -> {
+            frame = new Frame("Modifier Robot Key BUG");
+            frame.setLayout(new FlowLayout());
+            frame.setSize(200, 200);
+            frame.addKeyListener(new KeyListener() {
+                @Override
+                public void keyTyped(KeyEvent e) {
+                }
+
+                @Override
+                public void keyPressed(KeyEvent kp){
+                    System.out.println(kp);
+                    if (modKeys == true) {
+                        for (int i=0; i < modifierKeys.length; i++) {
+                            if (modifierPress[i] == true) {
+                                if ((kp.getModifiersEx() & inputMasks[i]) == inputMasks[i]) {
+                                } else {
+                                    failed = true;
+                                }
+                            }
+                        }
+                    }
+                }
+
+                @Override
+                public void keyReleased(KeyEvent kr){
+                }
+            });
+            frame.setBackground(Color.blue);
+            frame.setVisible(true);
+        });
+
+        try {
+            Robot robot = new Robot();
+
+            robot.delay(1000);
+            robot.mouseMove((int) (frame.getLocationOnScreen().getX()
+                + frame.getWidth() / 2),
+                (int) (frame.getLocationOnScreen().getY()
+                + frame.getHeight() / 2));
+            robot.delay(1000);
+            robot.setAutoDelay(1000);
+
+            //Imbed operations here
+            modKeys = true;
+
+            for (modKeyCount = 0; modKeyCount < modifierKeys.length; modKeyCount++) {
+                //Press the Modifier Key
+                modifierPress[modKeyCount] = true;
+                robot.keyPress(modifierKeys[modKeyCount]);
+
+                frame.requestFocus();
+                robot.delay(1000);
+
+                //Press the Modifier Key
+                modifierPress[modKeyCount] = false;
+                robot.keyRelease(modifierKeys[modKeyCount]);
+                robot.delay(1000);
+            }
+        } finally {
+            EventQueue.invokeAndWait(() -> {
+                if (frame != null) {
+                    frame.dispose();
+                }
+            });
+        }
+
+        if (failed) {
+            throw new RuntimeException("FAIL MESSAGE ---- Modifier "
+                    +" Mask is not set when the Key : "
+                    +"AltGraph"
+                    + " Key is pressed by Robot.\n");
+        }
+    }
+}