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/print/PrinterJob/DrawImage.java
+++ b/test/jdk/java/awt/print/PrinterJob/DrawImage.java
@ -0,0 +1,139 @@
+/*
+ * Copyright (c) 2007, 2024, 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.Graphics;
+import java.awt.Graphics2D;
+import java.awt.Rectangle;
+import java.awt.RenderingHints;
+import java.awt.geom.AffineTransform;
+import java.awt.image.BufferedImage;
+import java.awt.image.BufferedImageOp;
+import java.awt.image.RescaleOp;
+import java.awt.print.PageFormat;
+import java.awt.print.Printable;
+import java.awt.print.PrinterException;
+import java.awt.print.PrinterJob;
+
+/*
+ * @test
+ * @bug 4329866
+ * @key printer
+ * @summary Confirm that no printing exception is generated.
+ * @library /java/awt/regtesthelpers
+ * @build PassFailJFrame
+ * @run main/manual DrawImage
+ */
+public class DrawImage {
+    private static final int OBJECT_BORDER = 15;
+
+    private static final String INSTRUCTIONS =
+            "This test will automatically initiate a print\n\n" +
+            "Test passes if you get a printout of a gray rectangle\n" +
+            "with white text without any exception.";
+
+    private final BufferedImage image;
+    private final PageFormat pageFormat;
+
+    private DrawImage(BufferedImage image) {
+        this.image = image;
+        PrinterJob pj = PrinterJob.getPrinterJob();
+        pageFormat = pj.defaultPage();
+    }
+
+    private int printImage(Graphics g, PageFormat pf, int pageIndex) {
+        if (pageIndex > 0) {
+            return Printable.NO_SUCH_PAGE;
+        }
+
+        int paperW = (int) pageFormat.getImageableWidth();
+        int paperH = (int) pageFormat.getImageableHeight();
+        int x = (int) pageFormat.getImageableX();
+        int y = (int) pageFormat.getImageableY();
+
+        // Make the image slightly smaller (25) than max possible width
+        float scaleFactor = ((float) ((paperW - 25) - OBJECT_BORDER - OBJECT_BORDER)
+                                   / (float) (image.getWidth()));
+
+        BufferedImageOp scaleOp = new RescaleOp(scaleFactor, 0, null);
+
+        Graphics2D g2D = (Graphics2D) g;
+        g2D.transform(new AffineTransform(pageFormat.getMatrix()));
+        g2D.setClip(x, y, paperW, paperH);
+        g2D.drawImage(image, scaleOp, x + OBJECT_BORDER, y + OBJECT_BORDER);
+
+        return Printable.PAGE_EXISTS;
+    }
+
+    private void print() throws PrinterException {
+        final PrinterJob pj = PrinterJob.getPrinterJob();
+        pj.setJobName("Print Image");
+        pj.setPrintable(this::printImage);
+        if (pj.printDialog()) {
+            pj.print();
+        } else {
+            PassFailJFrame.forceFail("User cancelled printing");
+        }
+    }
+
+    public static void main(String[] args) throws Exception {
+        if (PrinterJob.lookupPrintServices().length == 0) {
+            throw new RuntimeException("Printer not configured or available.");
+        }
+
+        BufferedImage image = prepareFrontImage();
+
+        PassFailJFrame passFailJFrame = PassFailJFrame.builder()
+                .instructions(INSTRUCTIONS)
+                .rows((int) INSTRUCTIONS.lines().count() + 1)
+                .columns(45)
+                .build();
+
+        DrawImage pt = new DrawImage(image);
+        pt.print();
+        passFailJFrame.awaitAndCheck();
+    }
+
+    private static BufferedImage prepareFrontImage() {
+        // build my own test images
+        BufferedImage result = new BufferedImage(400, 200,
+                                   BufferedImage.TYPE_BYTE_GRAY);
+        int w = result.getWidth();
+        int h = result.getHeight();
+
+        Graphics2D g2D = (Graphics2D) result.getGraphics();
+        g2D.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
+                             RenderingHints.VALUE_ANTIALIAS_OFF);
+        g2D.setColor(Color.gray);
+        g2D.fill(new Rectangle(0, 0, w, h));
+        g2D.setColor(Color.white);
+
+        AffineTransform originXform = AffineTransform.getTranslateInstance(
+                w / 5.0, h / 5.0);
+        g2D.transform(originXform);
+        g2D.drawString("Front Side", 20, h / 2);
+        g2D.dispose();
+
+        return result;
+    }
+}