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/RequestInInactiveFrame.java
+++ b/test/jdk/java/awt/Focus/RequestInInactiveFrame.java
@ -0,0 +1,106 @@
+/*
+ * Copyright (c) 2011, 2024, 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 6458497
+ * @summary check focus requests in inactive frames
+ * @library /java/awt/regtesthelpers
+ * @build PassFailJFrame
+ * @run main/manual RequestInInactiveFrame
+ */
+
+import java.util.ArrayList;
+
+import java.awt.FlowLayout;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.Window;
+import javax.swing.JButton;
+import javax.swing.JFrame;
+import javax.swing.SwingUtilities;
+
+public class RequestInInactiveFrame {
+
+    private static final String INSTRUCTIONS = """
+            After the tests starts you will see two frames: \"test frame\" and \"opposite frame\"
+            activate the former by click on its title
+            Focus should be on \"press me\" button (if it's not, the test fails)
+            press on \"press me\" button and activate \"opposite frame\"
+            wait for several seconds.
+            Focus should either remain on button in the \"opposite frame\"
+            or goes to \"focus target\" button (in this case \"test frame\" should be activated
+            if it's not, the test failed.
+            Activate \"test frame\" one more time, press on \"press me\" button and switch focus
+            to some native window.  Wait for several seconds,
+            If you see focus border around
+            \"focus target\" and \"test frame\" is not active then the test failed.
+            if focus transfered to that button and the frame is activated, or if there is no focus
+            in java - tests passed.""";
+
+    public static void main(String[] args) throws Exception {
+        PassFailJFrame.builder()
+                .title("RequestInInactiveFrame Instructions")
+                .instructions(INSTRUCTIONS)
+                .rows((int) INSTRUCTIONS.lines().count() + 2)
+                .columns(40)
+                .testUI(RequestInInactiveFrame::createTestUI)
+                .build()
+                .awaitAndCheck();
+    }
+
+    private static ArrayList<Window> createTestUI() {
+        JFrame frame = new JFrame("test frame");
+        final JButton btn2 = new JButton("focus target");
+        JButton btn1 = new JButton("press me");
+        btn1.addActionListener(new ActionListener() {
+            public void actionPerformed(ActionEvent e) {
+                System.out.println("waiting...");
+                try {
+                    Thread.sleep(3000);
+                } catch (InterruptedException ie) {
+                    ie.printStackTrace();
+                }
+                System.out.println("requesting focus");
+                btn2.requestFocus();
+            }
+        });
+        frame.setLayout(new FlowLayout());
+        frame.add(btn1);
+        frame.add(btn2);
+        frame.pack();
+        frame.setLocation(200, 100);
+
+        JFrame frame2 = new JFrame("opposite frame");
+        JButton btn3 = new JButton("just a button");
+        frame2.add(btn3);
+        frame2.pack();
+        frame2.setLocation(200, 200);
+
+        ArrayList<Window> list = new ArrayList<>();
+        list.add(frame);
+        list.add(frame2);
+        return list;
+    }
+
+}