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/DrawString/DrawRotatedString.java
+++ b/test/jdk/java/awt/Graphics2D/DrawString/DrawRotatedString.java
@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2013, 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.Graphics2D;
+import java.awt.RenderingHints;
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.io.IOException;
+
+import javax.imageio.ImageIO;
+
+/**
+ * @test
+ * @bug 7190349
+ * @summary Verifies that we get correct direction, when draw rotated string.
+ * @author Sergey Bylokhov
+ * @run main/othervm DrawRotatedString
+ */
+public final class DrawRotatedString {
+
+    private static final int SIZE = 500;
+
+    public static void main(final String[] args) throws IOException {
+        BufferedImage bi = createBufferedImage(true);
+        verify(bi);
+        bi = createBufferedImage(false);
+        verify(bi);
+        System.out.println("Passed");
+    }
+
+    private static void verify(BufferedImage bi) throws IOException {
+        for (int i = 0; i < SIZE; ++i) {
+            for (int j = 0; j < 99; ++j) {
+                //Text should not appear before 100
+                if (bi.getRGB(i, j) != Color.RED.getRGB()) {
+                    ImageIO.write(bi, "png", new File("image.png"));
+                    throw new RuntimeException("Failed: wrong text location");
+                }
+            }
+        }
+    }
+
+    private static BufferedImage createBufferedImage(final boolean  aa) {
+        final BufferedImage bi = new BufferedImage(SIZE, SIZE,
+                                                   BufferedImage.TYPE_INT_RGB);
+        final Graphics2D bg = bi.createGraphics();
+        bg.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
+                            aa ? RenderingHints.VALUE_ANTIALIAS_ON
+                               : RenderingHints.VALUE_ANTIALIAS_OFF);
+        bg.setColor(Color.RED);
+        bg.fillRect(0, 0, SIZE, SIZE);
+        bg.translate(100, 100);
+        bg.rotate(Math.toRadians(90));
+        bg.setColor(Color.BLACK);
+        bg.setFont(bg.getFont().deriveFont(20.0f));
+        bg.drawString("MMMMMMMMMMMMMMMM", 0, 0);
+        bg.dispose();
+        return bi;
+    }
+}