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/Graphics2D/FillTexturePaint/FillTexturePaint.java
+++ b/test/jdk/java/awt/Graphics2D/FillTexturePaint/FillTexturePaint.java
@ -0,0 +1,97 @@
+/*
+ * 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.AlphaComposite;
+import java.awt.Color;
+import java.awt.Graphics2D;
+import java.awt.GraphicsConfiguration;
+import java.awt.GraphicsEnvironment;
+import java.awt.Rectangle;
+import java.awt.TexturePaint;
+import java.awt.image.BufferedImage;
+import java.awt.image.VolatileImage;
+
+/**
+ * @test
+ * @key headful
+ * @bug 8000629
+ * @summary TexturePaint areas shouldn't separates.
+ * @author Sergey Bylokhov
+ */
+public class FillTexturePaint {
+
+    private static TexturePaint shape;
+    private static final int size = 400;
+
+    static {
+        BufferedImage bi = new BufferedImage(50, 50,
+                                             BufferedImage.TYPE_INT_RGB);
+        Graphics2D gi = bi.createGraphics();
+        gi.setBackground(Color.GREEN);
+        gi.clearRect(0, 0, 50, 50);
+        shape = new TexturePaint(bi, new Rectangle(0, 0, 50, 50));
+    }
+
+    public static void main(final String[] args) {
+        GraphicsEnvironment ge =
+                GraphicsEnvironment.getLocalGraphicsEnvironment();
+        GraphicsConfiguration gc =
+                ge.getDefaultScreenDevice().getDefaultConfiguration();
+        VolatileImage vi = gc.createCompatibleVolatileImage(size, size);
+        while (true) {
+            vi.validate(gc);
+            Graphics2D g2d = vi.createGraphics();
+            g2d.setComposite(AlphaComposite.Src);
+            g2d.setPaint(shape);
+            g2d.fill(new Rectangle(0, 0, size, size));
+            g2d.dispose();
+
+            if (vi.validate(gc) != VolatileImage.IMAGE_OK) {
+                try {
+                    Thread.sleep(100);
+                } catch (InterruptedException ignored) {
+                }
+                continue;
+            }
+
+            BufferedImage bi = vi.getSnapshot();
+
+            if (vi.contentsLost()) {
+                try {
+                    Thread.sleep(100);
+                } catch (InterruptedException ignored) {
+                }
+                continue;
+            }
+
+            for (int x = 0; x < size; ++x) {
+                for (int y = 0; y < size; ++y) {
+                    if (bi.getRGB(x, y) != Color.GREEN.getRGB()) {
+                        throw new RuntimeException("Test failed.");
+                    }
+                }
+            }
+            break;
+        }
+    }
+}