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/Focus/AutoRequestFocusTest/TestHelper.java
+++ b/test/jdk/java/awt/Focus/AutoRequestFocusTest/TestHelper.java
@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 2007, 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.
+ */
+
+/*
+ * Util class used for testing RFE 6187066.
+ * @author anton.tarasov
+ */
+
+import java.awt.*;
+import java.awt.event.*;
+import test.java.awt.regtesthelpers.Util;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.lang.reflect.InvocationTargetException;
+
+public class TestHelper {
+    private static volatile boolean focusChanged;
+    private static volatile boolean trackFocusChange;
+    private static boolean focusChangeTrackerSet;
+
+    /*
+     * @param action the action to perform
+     * @return if {@code action} caused focus change
+     */
+    public static boolean trackFocusChangeFor(Runnable action, Robot robot) {
+        if (!focusChangeTrackerSet) {
+            setFocusChangeTracker();
+        }
+
+        focusChanged = false;
+        trackFocusChange = true;
+
+        action.run();
+
+        Util.waitForIdle(robot);
+
+        trackFocusChange = false;
+
+        return focusChanged;
+    }
+
+    public static void invokeLaterAndWait(Runnable action, Robot robot) {
+        EventQueue.invokeLater(action);
+        try {
+            EventQueue.invokeAndWait(new Runnable() { // waiting for action
+                    public void run() {}
+                });
+        } catch (InterruptedException ie) {
+        } catch (InvocationTargetException ite) {}
+
+        Util.waitForIdle(robot); // waiting for events
+    }
+
+    private static void setFocusChangeTracker() {
+        Toolkit.getDefaultToolkit().addAWTEventListener(new AWTEventListener() {
+                public void eventDispatched(AWTEvent e) {
+                    int id = e.getID();
+                    if (trackFocusChange &&
+                        (id == FocusEvent.FOCUS_GAINED || id == FocusEvent.FOCUS_LOST ||
+                         id == WindowEvent.WINDOW_GAINED_FOCUS || id == WindowEvent.WINDOW_LOST_FOCUS ||
+                         id == WindowEvent.WINDOW_ACTIVATED || id == WindowEvent.WINDOW_DEACTIVATED))
+                    {
+                        System.out.println(e.toString());
+                        focusChanged = true;
+                    }
+                }
+            }, FocusEvent.FOCUS_EVENT_MASK | WindowEvent.WINDOW_FOCUS_EVENT_MASK | WindowEvent.WINDOW_EVENT_MASK);
+
+        focusChangeTrackerSet = true;
+    }
+}