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/FullScreen/FullScreenInsets/FullScreenInsets.java
+++ b/test/jdk/java/awt/FullScreen/FullScreenInsets/FullScreenInsets.java
@ -0,0 +1,163 @@
+/*
+ * Copyright (c) 2013, 2016, 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.Color;
+import java.awt.Dimension;
+import java.awt.DisplayMode;
+import java.awt.Frame;
+import java.awt.GraphicsDevice;
+import java.awt.GraphicsEnvironment;
+import java.awt.Insets;
+import java.awt.Robot;
+import java.awt.Window;
+import java.awt.image.BufferedImage;
+
+/**
+ * @test
+ * @key headful
+ * @bug 8003173 7019055
+ * @summary Full-screen windows should have the proper insets.
+ * @author Sergey Bylokhov
+ */
+public final class FullScreenInsets {
+
+    private static boolean passed = true;
+    private static Robot robot = null;
+
+    public static void main(final String[] args) {
+        final GraphicsEnvironment ge = GraphicsEnvironment
+                .getLocalGraphicsEnvironment();
+        final GraphicsDevice[] devices = ge.getScreenDevices();
+
+        final Window wGreen = new Frame();
+        wGreen.setBackground(Color.GREEN);
+        wGreen.setSize(300, 300);
+        wGreen.setVisible(true);
+        sleep();
+        final Insets iGreen = wGreen.getInsets();
+        final Dimension sGreen = wGreen.getSize();
+
+        final Window wRed = new Frame();
+        wRed.setBackground(Color.RED);
+        wRed.setSize(300, 300);
+        wRed.setVisible(true);
+        sleep();
+        final Insets iRed = wGreen.getInsets();
+        final Dimension sRed = wGreen.getSize();
+
+        for (final GraphicsDevice device : devices) {
+            if (!device.isFullScreenSupported()) {
+                continue;
+            }
+            device.setFullScreenWindow(wGreen);
+            sleep();
+            testWindowBounds(device.getDisplayMode(), wGreen);
+            testColor(wGreen, Color.GREEN);
+
+            device.setFullScreenWindow(wRed);
+            sleep();
+            testWindowBounds(device.getDisplayMode(), wRed);
+            testColor(wRed, Color.RED);
+
+            device.setFullScreenWindow(null);
+            sleep();
+            testInsets(wGreen.getInsets(), iGreen);
+            testInsets(wRed.getInsets(), iRed);
+            testSize(wGreen.getSize(), sGreen);
+            testSize(wRed.getSize(), sRed);
+        }
+        wGreen.dispose();
+        wRed.dispose();
+        if (!passed) {
+            throw new RuntimeException("Test failed");
+        }
+    }
+
+    private static void testSize(final Dimension actual, final Dimension exp) {
+        if (!exp.equals(actual)) {
+            System.err.println(" Wrong window size:" +
+                               " Expected: " + exp + " Actual: " + actual);
+            passed = false;
+        }
+    }
+
+    private static void testInsets(final Insets actual, final Insets exp) {
+        if (!actual.equals(exp)) {
+            System.err.println(" Wrong window insets:" +
+                               " Expected: " + exp + " Actual: " + actual);
+            passed = false;
+        }
+    }
+
+    private static void testWindowBounds(final DisplayMode dm, final Window w) {
+        if (w.getWidth() != dm.getWidth() || w.getHeight() != dm.getHeight()) {
+            System.err.println(" Wrong window bounds:" +
+                               " Expected: width = " + dm.getWidth()
+                               + ", height = " + dm.getHeight() + " Actual: "
+                               + w.getSize());
+            passed = false;
+        }
+    }
+
+    private static void testColor(final Window w, final Color color) {
+        final Robot r;
+        try {
+            r = new Robot(w.getGraphicsConfiguration().getDevice());
+        } catch (AWTException e) {
+            e.printStackTrace();
+            passed = false;
+            return;
+        }
+        final BufferedImage bi = r.createScreenCapture(w.getBounds());
+        for (int y = 0; y < bi.getHeight(); y++) {
+            for (int x = 0; x < bi.getWidth(); x++) {
+                if (bi.getRGB(x, y) != color.getRGB()) {
+                    System.err.println(
+                            "Incorrect pixel at " + x + "x" + y + " : " +
+                            Integer.toHexString(bi.getRGB(x, y)) +
+                            " ,expected : " + Integer.toHexString(
+                                    color.getRGB()));
+                    passed = false;
+                    return;
+                }
+            }
+        }
+    }
+
+    private static void sleep() {
+        if(robot == null) {
+            try {
+                robot = new Robot();
+            }catch(AWTException ae) {
+                ae.printStackTrace();
+                throw new RuntimeException("Cannot create Robot.");
+            }
+        }
+        robot.waitForIdle();
+        try {
+            Thread.sleep(2000);
+        } catch (InterruptedException ignored) {
+        }
+    }
+}