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/Modal/DialogLosesFocusTest.java
+++ b/test/jdk/java/awt/Modal/DialogLosesFocusTest.java
@ -0,0 +1,107 @@
+/*
+ * Copyright (c) 2005, 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.Dialog;
+import java.awt.EventQueue;
+import java.awt.Frame;
+
+import java.awt.event.WindowAdapter;
+import java.awt.event.WindowEvent;
+import java.awt.event.WindowListener;
+
+/*
+ * @test
+ * @bug 6278150
+ * @key headful
+ * @summary Initially modal blocked window causes modal dialog to lose focus
+ * @run main DialogLosesFocusTest
+ */
+
+public class DialogLosesFocusTest {
+    private static Frame parent;
+    private static Dialog dialog;
+    private static Frame blocked;
+    private static volatile boolean failed;
+
+    public static void main(String[] args) throws Exception {
+        try {
+            createAndShowUI();
+
+            sleepForMsecs(10000);
+
+            if (failed) {
+               throw new RuntimeException("Test Failed");
+            }
+        } finally {
+            EventQueue.invokeAndWait(() -> {
+                if (parent != null) {
+                    parent.dispose();
+                }
+                if (dialog != null) {
+                    dialog.dispose();
+                }
+                if (blocked != null) {
+                    blocked.dispose();
+                }
+            });
+        }
+    }
+
+    public static void createAndShowUI() throws Exception {
+        EventQueue.invokeAndWait(() -> {
+            parent = new Frame("Parent frame");
+            parent.setBounds(0, 0, 300, 100);
+            parent.setVisible(true);
+        });
+
+        sleepForMsecs(1000);
+
+        EventQueue.invokeLater(() -> {
+            dialog = new Dialog(parent, "Modal dialog", Dialog.ModalityType.APPLICATION_MODAL);
+            dialog.setBounds(100, 120, 300, 100);
+            dialog.setVisible(true);
+        });
+
+        sleepForMsecs(1000);
+
+        EventQueue.invokeAndWait(() -> {
+            blocked = new Frame("Blocked frame");
+            blocked.setBounds(200, 240, 300, 100);
+            blocked.addWindowListener(new WindowAdapter() {
+                @Override
+                public void windowActivated(WindowEvent we) {
+                    if (dialog.isVisible()) {
+                        failed = true;
+                    }
+                }
+            });
+            blocked.setVisible(true);
+        });
+    }
+
+    private static void sleepForMsecs(int t) {
+        try {
+            Thread.sleep(t);
+        } catch (Exception z) {}
+    }
+}