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/RequestFocusToDisabledCompTest/RequestFocusToDisabledCompTest.java
+++ b/test/jdk/java/awt/Focus/RequestFocusToDisabledCompTest/RequestFocusToDisabledCompTest.java
@ -0,0 +1,95 @@
+/*
+ * Copyright (c) 2008, 2018, 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       4685768
+  @summary   Tests that it's possible to manually request focus on a disabled component.
+  @library   ../../regtesthelpers
+  @build     Util
+  @run       main RequestFocusToDisabledCompTest
+*/
+
+import java.awt.Robot;
+import javax.swing.*;
+import java.awt.*;
+import test.java.awt.regtesthelpers.Util;
+
+public class RequestFocusToDisabledCompTest {
+    Robot robot;
+    JFrame frame = new JFrame("Frame");
+    JButton b0 = new JButton("b0");
+    JButton b1 = new JButton("b1");
+
+    public static void main(String[] args) {
+        RequestFocusToDisabledCompTest app = new RequestFocusToDisabledCompTest();
+        app.init();
+        app.start();
+    }
+
+    public void init() {
+        robot = Util.createRobot();
+        frame.add(b0);
+        frame.add(b1);
+        frame.setLayout(new FlowLayout());
+        frame.pack();
+
+        b1.setEnabled(false);
+    }
+
+    public void start() {
+        Util.showWindowWait(frame);
+
+        if (!b0.hasFocus()) {
+            // Request focus on b0.
+            if (!Util.focusComponent(b0, 2000)) {
+                throw new TestErrorException("couldn't focus " + b0);
+            }
+        }
+
+        // Try to request focus on b1.
+        if (!Util.focusComponent(b1, 2000)) {
+            throw new TestFailedException("focus wasn't requested on disabled " + b1);
+        }
+        System.out.println("Test passed.");
+    }
+}
+
+/**
+ * Thrown when the behavior being verified is found wrong.
+ */
+class TestFailedException extends RuntimeException {
+    TestFailedException(String msg) {
+        super("Test failed: " + msg);
+    }
+}
+
+/**
+ * Thrown when an error not related to the behavior being verified is encountered.
+ */
+class TestErrorException extends RuntimeException {
+    TestErrorException(String msg) {
+        super("Unexpected error: " + msg);
+    }
+}