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/ComponentShownEvent.java
+++ b/test/jdk/java/awt/Dialog/ComponentShownEvent.java
@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 1999, 2023, 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 4274360
+  @summary Ensures that Dialogs receive COMPONENT_SHOWN events
+  @key headful
+  @run main ComponentShownEvent
+*/
+
+import java.awt.AWTException;
+import java.awt.Dialog;
+import java.awt.EventQueue;
+import java.awt.Frame;
+import java.awt.Robot;
+import java.awt.event.ComponentAdapter;
+import java.awt.event.ComponentEvent;
+import java.lang.reflect.InvocationTargetException;
+
+public class ComponentShownEvent {
+
+    volatile boolean componentShown = false;
+    Frame f;
+    Dialog d;
+
+    public void start() throws InterruptedException,
+                        InvocationTargetException, AWTException {
+        Robot robot = new Robot();
+        try {
+            EventQueue.invokeAndWait(() -> {
+                f = new Frame();
+                d = new Dialog(f);
+
+                d.addComponentListener(new ComponentAdapter() {
+                    public void componentShown(ComponentEvent e) {
+                        componentShown = true;
+                    }
+                });
+
+                f.setSize(100, 100);
+                f.setLocationRelativeTo(null);
+                f.setVisible(true);
+                d.setVisible(true);
+            });
+
+            robot.waitForIdle();
+            robot.delay(1000);
+
+            if (!componentShown) {
+                throw new RuntimeException("test failed");
+            }
+        } finally {
+            EventQueue.invokeAndWait(() -> {
+                if (d != null) {
+                    d.setVisible(false);
+                    d.dispose();
+                }
+                if (f != null) {
+                    f.setVisible(false);
+                    f.dispose();
+                }
+            });
+        }
+    }
+
+    public static void main(String[] args) throws InterruptedException,
+                               InvocationTargetException, AWTException {
+        ComponentShownEvent test = new ComponentShownEvent();
+        test.start();
+        System.out.println("test passed");
+    }
+}