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/Dialog/ShownModalDialogSerializationTest.java
+++ b/test/jdk/java/awt/Dialog/ShownModalDialogSerializationTest.java
@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 2002, 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.
+ */
+
+import java.awt.Dialog;
+import java.awt.EventQueue;
+import java.awt.Frame;
+import java.awt.Label;
+
+import java.awt.TextArea;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.ObjectOutputStream;
+
+/*
+ * @test
+ * @bug 4739757
+ * @summary REGRESSION: Modal Dialog is not serializable after showing
+ * @key headful
+ * @run main ShownModalDialogSerializationTest
+ */
+
+public class ShownModalDialogSerializationTest {
+    static volatile Frame frame;
+    static volatile Frame outputFrame;
+    static volatile Dialog dialog;
+
+    public static void main(String[] args) throws Exception {
+
+        EventQueue.invokeLater(ShownModalDialogSerializationTest::createTestUI);
+
+        while (dialog == null || !dialog.isShowing()) {
+            Thread.sleep(500);
+        }
+        File file = new File("dialog.ser");
+        FileOutputStream fos = new FileOutputStream(file);
+        ObjectOutputStream oos = new ObjectOutputStream(fos);
+        oos.writeObject(dialog);
+        oos.flush();
+        file.delete();
+
+        EventQueue.invokeAndWait(ShownModalDialogSerializationTest::deleteTestUI);
+    }
+
+    static void deleteTestUI() {
+        if (dialog != null) {
+            dialog.setVisible(false);
+            dialog.dispose();
+        }
+        if (frame != null) {
+            frame.setVisible(false);
+            frame.dispose();
+        }
+        if (outputFrame != null) {
+            outputFrame.setVisible(false);
+            outputFrame.dispose();
+        }
+    }
+
+    private static void createTestUI() {
+        outputFrame = new Frame("ShownModalDialogSerializationTest");
+        TextArea output = new TextArea(40, 50);
+        outputFrame.add(output);
+
+        frame = new Frame("invisible dialog owner");
+        dialog = new Dialog(frame, "Dialog for Close", true);
+        dialog.add(new Label("Close This Dialog"));
+        outputFrame.setSize(200, 200);
+        outputFrame.setVisible(true);
+        dialog.pack();
+        dialog.setVisible(true);
+    }
+}