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/nio/Buffer/CopyDirectIntMemory.java
+++ b/test/jdk/java/nio/Buffer/CopyDirectIntMemory.java
@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2002, 2007, 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.
+ */
+
+// -- This file was mechanically generated: Do not edit! -- //
+
+import java.nio.*;
+
+public class CopyDirectIntMemory
+    extends CopyDirectMemory
+{
+    private static void init(IntBuffer b) {
+        int n = b.capacity();
+        b.clear();
+        for (int i = 0; i < n; i++)
+            b.put(i, (int)ic(i));
+        b.limit(n);
+        b.position(0);
+    }
+
+    private static void init(int [] a) {
+        for (int i = 0; i < a.length; i++)
+            a[i] = (int)ic(i + 1);
+    }
+
+    public static void test() {
+
+
+
+        ByteBuffer bb = ByteBuffer.allocateDirect(1024 * 1024 + 1024);
+        IntBuffer b = bb.asIntBuffer();
+
+        init(b);
+        int [] a = new int[b.capacity()];
+        init(a);
+
+        // copyFromIntArray (a -> b)
+        b.put(a);
+        for (int i = 0; i < a.length; i++)
+            ck(b, b.get(i), (int)ic(i + 1));
+
+        // copyToIntArray (b -> a)
+        init(b);
+        init(a);
+        b.get(a);
+        for (int i = 0; i < a.length; i++)
+            if (a[i] != b.get(i))
+                fail("Copy failed at " + i + ": '"
+                     + a[i] + "' != '" + b.get(i) + "'");
+    }
+}