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/Toolkit/LockingKeyStateTest/LockingKeyStateTest.java
+++ b/test/jdk/java/awt/Toolkit/LockingKeyStateTest/LockingKeyStateTest.java
@ -0,0 +1,130 @@
+/*
+ * Copyright (c) 2014, 2019, 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.*;
+import java.awt.event.KeyEvent;
+
+/*
+  @test
+  @key headful
+  @summary verify LOCK buttons toogle
+  @author Yuri.Nesterenko, Dmitriy.Ermashov
+  @library /lib/client
+  @build ExtendedRobot
+  @run main LockingKeyStateTest
+*/
+
+public class LockingKeyStateTest {
+
+    Frame frame;
+    ExtendedRobot robot;
+
+    // Note that Kana lock you may actually toggle only if you have one.
+    static int[] lockingKeys = { KeyEvent.VK_CAPS_LOCK, KeyEvent.VK_NUM_LOCK,
+            KeyEvent.VK_SCROLL_LOCK, KeyEvent.VK_KANA_LOCK };
+    boolean[] getSupported = new boolean[lockingKeys.length];
+    boolean[] setSupported = new boolean[lockingKeys.length];
+    boolean[] state0 = new boolean[lockingKeys.length];
+
+    Toolkit toolkit = Toolkit.getDefaultToolkit();
+
+    LockingKeyStateTest() throws Exception {
+        robot = new ExtendedRobot();
+        EventQueue.invokeAndWait( this::createGui );
+    }
+
+    void toggleAllTrue(){toggleAll(true);}
+    void toggleAllFalse(){toggleAll(false);}
+    void toggleAll(boolean b) {
+        for(int i = 0; i < lockingKeys.length; i++) {
+            if(setSupported[i]) {
+                toolkit.setLockingKeyState(lockingKeys[i], b);
+            }
+        }
+    }
+
+    void checkAllTrue(){checkAll(true);}
+    void checkAllFalse(){checkAll(false);}
+    void checkAll(boolean b) {
+        for(int i = 0; i < lockingKeys.length; i++) {
+            if(getSupported[i]  && setSupported[i]) {
+                if (!(toolkit.getLockingKeyState(lockingKeys[i]) == b))
+                    throw new RuntimeException("State of "+KeyEvent.getKeyText(lockingKeys[i])+" is not "+b);
+                System.out.println("OK, state of "+KeyEvent.getKeyText(lockingKeys[i])+" is "+b);
+            }
+        }
+    }
+
+    void restoreAll() {
+        for(int i = 0; i < lockingKeys.length; i++) {
+            if(setSupported[i] && getSupported[i]) {
+                toolkit.setLockingKeyState(lockingKeys[i], state0[i]);
+            }
+        }
+    }
+
+    public void createGui() {
+        for(int i = 0; i < lockingKeys.length; i++) {
+            getSupported[i] = false;
+            setSupported[i] = false;
+            try {
+                state0[i] = toolkit.getLockingKeyState(lockingKeys[i]);
+                getSupported[i] = true;
+                toolkit.setLockingKeyState(lockingKeys[i], state0[i]);
+                setSupported[i] = true;
+            } catch (UnsupportedOperationException uoe) {
+            }
+            System.out.println(" State get/set of "+KeyEvent.getKeyText(lockingKeys[i])+" is supported? "+
+                    getSupported[i]+", "+setSupported[i]);
+        }
+        frame = new Frame("LockingKeyStateTest Title");
+        frame.setSize(200,200);
+        frame.setVisible(true);
+    }
+
+    void doTest() throws Exception{
+        try {
+            robot.waitForIdle();
+            robot.mouseMove(frame.getLocationOnScreen().x + frame.getWidth() / 2,
+                    frame.getLocationOnScreen().y + frame.getHeight() / 2);
+            robot.click();
+
+            EventQueue.invokeAndWait( this::toggleAllTrue );
+            robot.waitForIdle(2000);
+            EventQueue.invokeAndWait( this::checkAllTrue );
+            EventQueue.invokeAndWait( this::toggleAllFalse );
+            robot.waitForIdle(2000);
+            EventQueue.invokeAndWait( this::checkAllFalse );
+        } finally {
+            EventQueue.invokeAndWait( this::restoreAll );
+            robot.waitForIdle();
+
+            frame.dispose();
+        }
+    }
+
+    public static void main(String argv[]) throws Exception {
+        LockingKeyStateTest af = new LockingKeyStateTest();
+        af.doTest();
+    }
+}