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/ExtendedKeyCode/ExtendedKeyCodeTest.java
+++ b/test/jdk/java/awt/event/KeyEvent/ExtendedKeyCode/ExtendedKeyCodeTest.java
@ -0,0 +1,105 @@
+/*
+ * Copyright (c) 2011, 2025, 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.Robot;
+import java.awt.event.KeyEvent;
+import java.awt.event.KeyAdapter;
+
+/*
+ * @test
+ * @key headful
+ * @bug 8007156 8025126
+ * @summary Tests that ExtendedKeyCode is set for key events
+ * @library /lib/client
+ * @build ExtendedRobot
+ * @run main ExtendedKeyCodeTest
+ */
+public class ExtendedKeyCodeTest {
+
+    private static volatile boolean setExtendedKeyCode = true;
+    private static volatile int eventsCount = 0;
+
+    public static void main(String[] args) throws Exception {
+        ExtendedRobot robot = new ExtendedRobot();
+        robot.setAutoDelay(50);
+
+        Frame frame = new Frame();
+        frame.setSize(300, 300);
+
+        frame.addKeyListener(new KeyAdapter() {
+
+            @Override
+            public void keyPressed(KeyEvent e) {
+                eventsCount++;
+                setExtendedKeyCode = setExtendedKeyCode && (e.getExtendedKeyCode()
+                        == KeyEvent.getExtendedKeyCodeForChar(e.getKeyChar()));
+            }
+
+            @Override
+            public void keyReleased(KeyEvent e) {
+                eventsCount++;
+                setExtendedKeyCode = setExtendedKeyCode && (e.getExtendedKeyCode()
+                        == KeyEvent.getExtendedKeyCodeForChar(e.getKeyChar()));
+            }
+        });
+
+        frame.setVisible(true);
+        robot.waitForIdle();
+
+        robot.keyPress(KeyEvent.VK_D);
+        robot.keyRelease(KeyEvent.VK_D);
+        robot.waitForIdle();
+
+        frame.dispose();
+
+        if (eventsCount != 2 || !setExtendedKeyCode) {
+            throw new RuntimeException("Wrong extended key code\n" +
+                    "eventsCount: " + eventsCount);
+        }
+
+        frame = new Frame();
+        frame.setSize(300, 300);
+        setExtendedKeyCode = false;
+
+        frame.addKeyListener(new KeyAdapter() {
+
+            @Override
+            public void keyPressed(KeyEvent e) {
+                setExtendedKeyCode = e.getExtendedKeyCode() == KeyEvent.VK_LEFT;
+            }
+        });
+
+        frame.setVisible(true);
+        robot.waitForIdle();
+
+        robot.keyPress(KeyEvent.VK_LEFT);
+        robot.keyRelease(KeyEvent.VK_LEFT);
+        robot.waitForIdle();
+        frame.dispose();
+
+        if (!setExtendedKeyCode) {
+            throw new RuntimeException("Wrong extended key code!");
+        }
+    }
+}