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/Frame/AwtFramePackTest.java
+++ b/test/jdk/java/awt/Frame/AwtFramePackTest.java
@ -0,0 +1,120 @@
+/*
+ * Copyright (c) 2022, 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.AWTException;
+import java.awt.BorderLayout;
+import java.awt.Button;
+import java.awt.Dimension;
+import java.awt.Frame;
+import java.awt.Menu;
+import java.awt.MenuBar;
+import java.awt.Panel;
+import java.awt.Robot;
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.io.IOException;
+import javax.imageio.ImageIO;
+
+/*
+ * @test
+ * @bug 8265586
+ * @key headful
+ * @summary Tests whether correct native frame insets are obtained
+ * for Resizable & Non-Resizable AWT Frame by checking the actual
+ * and expected/preferred frame sizes.
+ * @run main AwtFramePackTest
+ */
+public class AwtFramePackTest {
+    private static Frame frame;
+    private static Robot robot;
+    private static StringBuffer errorLog = new StringBuffer();
+
+    public static void main(String[] args) throws AWTException {
+        robot = new Robot();
+        robot.setAutoDelay(300);
+
+        // Resizable frame
+        createAWTFrame(true);
+
+        robot.waitForIdle();
+        robot.delay(500);
+
+        // Non-Resizable frame
+        createAWTFrame(false);
+
+        if (!errorLog.isEmpty()) {
+            throw new RuntimeException("Test failed due to the following" +
+                    " one or more errors: \n" + errorLog);
+        }
+    }
+
+    private static void createAWTFrame(boolean isResizable) {
+        try {
+            frame = new Frame();
+            frame.setLayout(new BorderLayout());
+
+            Panel panel = new Panel();
+            panel.add(new Button("Panel Button B1"));
+            panel.add(new Button("Panel Button B2"));
+            frame.add(panel, BorderLayout.CENTER);
+
+            MenuBar mb = new MenuBar();
+            Menu m = new Menu("Menu");
+            mb.add(m);
+            frame.setMenuBar(mb);
+
+            frame.setResizable(isResizable);
+            frame.pack();
+            frame.setVisible(true);
+
+            robot.waitForIdle();
+            robot.delay(500);
+
+            Dimension actualFrameSize = frame.getSize();
+            Dimension expectedFrameSize = frame.getPreferredSize();
+
+            if (!actualFrameSize.equals(expectedFrameSize)) {
+                String frameType = isResizable ? "ResizableFrame" : "NonResizableFrame";
+                System.out.println("Expected frame size: " + expectedFrameSize);
+                System.out.println("Actual frame size: " + actualFrameSize);
+                saveScreenCapture(frameType + ".png");
+                errorLog.append(frameType + ": Expected and Actual frame size" +
+                        " are different. frame.pack() does not work!! \n");
+            }
+        } finally {
+            if (frame != null) {
+                frame.dispose();
+            }
+        }
+    }
+
+    // for debugging purpose, saves screen capture when test fails.
+    private static void saveScreenCapture(String filename) {
+        BufferedImage image = robot.createScreenCapture(frame.getBounds());
+        try {
+            ImageIO.write(image,"png", new File(filename));
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+}