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/util/Properties/XMLSaveLoadBasher.java
+++ b/test/jdk/java/util/Properties/XMLSaveLoadBasher.java
@ -0,0 +1,123 @@
+/*
+ * Copyright (c) 2018, 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.
+ */
+
+/*
+ * @test
+ * @bug 4749531 5015114 5055738
+ * @summary Test properties XML save and load methods
+ * @key randomness
+ */
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.Properties;
+import java.util.Random;
+
+/**
+ * This class tests to see if a properties object
+ * can successfully save and load properties in XML
+ */
+public class XMLSaveLoadBasher {
+
+    private static final int MAX_KEY_SIZE = 120;
+    private static final int MIN_KEY_SIZE = 1;
+    private static final int MAX_VALUE_SIZE = 120;
+    private static final int MIN_VALUE_SIZE = 0;
+
+    public static void main(String[] args) throws Exception {
+        testSaveLoad("UTF-8", "test save");
+        testSaveLoad("UTF-8", null);
+        testSaveLoad("ISO-8859-1", "test save");
+        testSaveLoad("KOI8-R", "test save");
+    }
+
+    private static void testSaveLoad(String encoding, String comment)
+        throws Exception
+    {
+        Properties originalProps = new Properties();
+        Properties loadedProps = new Properties();
+
+        // Generate a unicode key and value
+        Random generator = new Random();
+
+        for (int x=0; x<10; x++) {
+            String aKey;
+            String aValue;
+
+            // Assumes MAX_KEY_SIZE >> MIN_KEY_SIZE
+            int keyLen = generator.nextInt(MAX_KEY_SIZE - MIN_KEY_SIZE + 1) +
+                         MIN_KEY_SIZE;
+            int valLen = generator.nextInt(
+                MAX_VALUE_SIZE - MIN_VALUE_SIZE + 1) + MIN_VALUE_SIZE;
+
+            StringBuffer aKeyBuffer = new StringBuffer(keyLen);
+            StringBuffer aValueBuffer = new StringBuffer(valLen);
+
+            for(int y=0; y<keyLen; y++) {
+                char test = (char)(generator.nextInt(6527) + 32);
+                aKeyBuffer.append(test);
+            }
+            aKey = aKeyBuffer.toString();
+
+            for(int y=0; y<valLen; y++) {
+                char test = (char)(generator.nextInt(6527) + 32);
+                aValueBuffer.append(test);
+            }
+            aValue = aValueBuffer.toString();
+
+            // Attempt to add to original
+            try {
+                originalProps.setProperty(aKey, aValue);
+            } catch (IllegalArgumentException e) {
+                System.err.println("disallowing...");
+            }
+        }
+
+        //originalProps.put("squid", "kraken");
+        //originalProps.put("demon", "furnace");
+
+        // Destroy old test file if it exists
+        File oldTestFile = new File("props3");
+        oldTestFile.delete();
+
+        // Save original
+        System.err.println("Saving...");
+        try (OutputStream out = new FileOutputStream("props3")) {
+            originalProps.storeToXML(out, comment, encoding);
+        }
+
+        // Load in the set
+        System.err.println("Loading...");
+        try (InputStream in = new FileInputStream("props3")) {
+            loadedProps.loadFromXML(in);
+        }
+
+        // Compare results
+        if (!originalProps.equals(loadedProps))
+           throw new RuntimeException("Properties load and save failed");
+
+    }
+}