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.

test/jdk/java/awt/Headless/HeadlessBasicStroke.java

@@ -0,0 +1,151 @@
+/*
+ * Copyright (c) 2007, 2014, 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.*;
+
+/*
+ * @test
+ * @summary Check that BasicStroke constructors and get-methods do not
+ *          throw exceptions in headless mode
+ * @run main/othervm -Djava.awt.headless=true HeadlessBasicStroke
+ */
+
+
+public class HeadlessBasicStroke {
+    public static void main (String[] args) {
+        BasicStroke bs;
+
+        // Constructors without exceptions
+        bs = new BasicStroke(1, BasicStroke.CAP_BUTT,
+                    BasicStroke.JOIN_BEVEL, 3, null, -1);
+        bs = new BasicStroke(1, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 3,
+                    new float[]{(float) 2.0, (float) 3.0}, 0);
+        bs = new BasicStroke(1, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 3,
+                    new float[]{(float) 2.0, (float) 3.0}, 1);
+        bs = new BasicStroke(1, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, (float) 3);
+
+        bs = new BasicStroke(1, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, (float) 3);
+
+        bs = new BasicStroke(1, BasicStroke.CAP_BUTT, BasicStroke.JOIN_ROUND, (float) 3);
+
+        bs = new BasicStroke(1, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 3);
+
+        bs = new BasicStroke(1, BasicStroke.CAP_SQUARE, BasicStroke.JOIN_ROUND, 3);
+
+        bs = new BasicStroke(1, BasicStroke.JOIN_ROUND, BasicStroke.CAP_SQUARE, 3);
+
+        bs = new BasicStroke(1, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL);
+
+        bs = new BasicStroke(1, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER);
+
+        bs = new BasicStroke(1, BasicStroke.CAP_BUTT, BasicStroke.JOIN_ROUND);
+
+        bs = new BasicStroke(1, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);
+
+        bs = new BasicStroke(1, BasicStroke.CAP_SQUARE, BasicStroke.JOIN_ROUND);
+
+        bs = new BasicStroke(1, BasicStroke.JOIN_ROUND, BasicStroke.CAP_SQUARE);
+
+        bs = new BasicStroke((float) 0.1);
+
+        bs = new BasicStroke((float) 0.9);
+
+        bs = new BasicStroke(4);
+
+        bs = new BasicStroke(10);
+
+        bs = new BasicStroke(20);
+
+        bs = new BasicStroke(100);
+
+        bs = new BasicStroke();
+
+        // Constructors with exceptions
+        boolean exceptions = false;
+        try {
+            bs = new BasicStroke(1, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, (float) 0.2);
+        } catch (IllegalArgumentException e) {
+            exceptions = true;
+        }
+        if (!exceptions)
+            throw new RuntimeException("Constructor did not throw IllegalArgumentException when expected");
+
+        exceptions = false;
+        try {
+            bs = new BasicStroke(1, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, (float) 0.2);
+        } catch (IllegalArgumentException e) {
+            exceptions = true;
+        }
+        if (!exceptions)
+            throw new RuntimeException("Constructor did not throw IllegalArgumentException when expected");
+
+        exceptions = false;
+        try {
+            bs = new BasicStroke(1, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, (float) 0.2);
+        } catch (IllegalArgumentException e) {
+            exceptions = true;
+        }
+        if (!exceptions)
+            throw new RuntimeException("Constructor did not throw IllegalArgumentException when expected");
+
+        exceptions = false;
+        try {
+            bs = new BasicStroke(1, 5678, 92039, 3);
+        } catch (IllegalArgumentException e) {
+            exceptions = true;
+        }
+        if (!exceptions)
+            throw new RuntimeException("Constructor did not throw IllegalArgumentException when expected");
+
+        exceptions = false;
+        try {
+            bs = new BasicStroke(1, 5678, 92039);
+        } catch (IllegalArgumentException e) {
+            exceptions = true;
+        }
+        if (!exceptions)
+            throw new RuntimeException("Constructor did not throw IllegalArgumentException when expected");
+
+        exceptions = false;
+        try {
+            bs = new BasicStroke((float) -0.9);
+        } catch (IllegalArgumentException e) {
+            exceptions = true;
+        }
+        if (!exceptions)
+            throw new RuntimeException("Constructor did not throw IllegalArgumentException when expected");
+
+        // Create stroke shape
+        bs = new BasicStroke(20);
+        bs.createStrokedShape(new Rectangle(10, 10, 10, 10));
+
+        // Get-methods
+        bs = new BasicStroke(100);
+        bs.getLineWidth();
+        bs.getEndCap();
+        bs.getLineJoin();
+        bs.getMiterLimit();
+        bs.getDashArray();
+        bs.getDashPhase();
+    }
+}