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/event/TextEvent/InitialTextEventTest.java
+++ b/test/jdk/java/awt/event/TextEvent/InitialTextEventTest.java
@ -0,0 +1,113 @@
+/*
+ * Copyright (c) 2003, 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.
+ */
+
+import java.awt.Color;
+import java.awt.EventQueue;
+import java.awt.FlowLayout;
+import java.awt.Frame;
+import java.awt.IllegalComponentStateException;
+import java.awt.Point;
+import java.awt.Robot;
+import java.awt.TextArea;
+import java.awt.TextField;
+import java.awt.event.TextEvent;
+import java.awt.event.TextListener;
+
+/*
+ * @test
+ * @bug 4503516
+ * @key headful
+ * @summary TextEvent behaves differently across platforms, especially Solaris.
+ *          Following testcase is used to test whether an initial TextEvent
+ *          is triggered when a TextArea or TextField is initially added to UI.
+ */
+
+public class InitialTextEventTest implements TextListener {
+    private static Frame frame;
+    private static TextField textField;
+    private static TextArea textArea;
+
+    public static void main(String[] args) throws Exception {
+        try {
+            Robot robot = new Robot();
+
+            InitialTextEventTest textEventObj = new InitialTextEventTest();
+            EventQueue.invokeAndWait(textEventObj::createUI);
+            robot.waitForIdle();
+            robot.delay(1000);
+
+            EventQueue.invokeAndWait(textEventObj::testInitialTextEvent);
+        } finally {
+            EventQueue.invokeAndWait(() -> {
+                if (frame != null) {
+                    frame.dispose();
+                }
+            });
+        }
+    }
+
+    private void createUI() {
+        frame = new Frame();
+        frame.setTitle("Text Event Test");
+        frame.setLayout(new FlowLayout());
+
+        textField = new TextField("TextField");
+        textArea = new TextArea("TextArea", 5, 10);
+
+        textField.addTextListener(this);
+        textArea.addTextListener(this);
+
+        frame.add(textField);
+        frame.add(textArea);
+
+        frame.setBackground(Color.red);
+        frame.setSize(500,200);
+        frame.setVisible(true);
+    }
+
+    private void testInitialTextEvent() {
+        Point pt;
+        boolean drawn = false;
+        while (!drawn) {
+            try {
+                pt = textArea.getLocationOnScreen();
+                System.out.println("On-Screen Location on Text Area: " + pt);
+                pt = textField.getLocationOnScreen();
+                System.out.println("On-Screen Location on Text Field: " + pt);
+            } catch (IllegalComponentStateException icse) {
+                try {
+                    Thread.sleep(50);
+                } catch (InterruptedException ignored) {}
+                continue;
+            }
+            drawn = true;
+        }
+    }
+
+    @Override
+    public void textValueChanged(TextEvent e) {
+        System.out.println("text event paramString: " + e.paramString());
+        System.out.println("text event changed on: " + e.getSource().getClass().getName());
+        throw new RuntimeException("InitialTextEventTest FAILED");
+    }
+}