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/sun/security/ssl/SSLSessionImpl/HashCodeMissing.java
+++ b/test/jdk/sun/security/ssl/SSLSessionImpl/HashCodeMissing.java
@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2003, 2023, 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 4910892
+ * @summary 4518403 was not properly fixed.   hashcode should be hashCode.
+ * @library /javax/net/ssl/templates
+ * @run main/othervm HashCodeMissing
+ *
+ *     SunJSSE does not support dynamic system properties, no way to re-use
+ *     system properties in samevm/agentvm mode.
+ * @author Brad Wetmore
+ */
+
+import java.io.*;
+import javax.net.ssl.*;
+import java.lang.reflect.*;
+
+public class HashCodeMissing extends SSLSocketTemplate {
+
+    /*
+     * Turn on SSL debugging?
+     */
+    static boolean debug = false;
+
+
+    @Override
+    protected void runServerApplication(SSLSocket sslSocket) throws Exception {
+        InputStream sslIS = sslSocket.getInputStream();
+        OutputStream sslOS = sslSocket.getOutputStream();
+
+        sslIS.read();
+        sslOS.write(85);
+        sslOS.flush();
+
+    }
+
+    @Override
+    protected void runClientApplication(SSLSocket sslSocket) throws Exception {
+
+        InputStream sslIS = sslSocket.getInputStream();
+        OutputStream sslOS = sslSocket.getOutputStream();
+
+        sslOS.write(280);
+        sslOS.flush();
+        sslIS.read();
+
+        SSLSession sslSession = sslSocket.getSession();
+
+        sslSocket.close();
+
+        Class clazz = sslSession.getClass();
+
+        /*
+         * Real test is done here
+         */
+        System.out.println("Getting 'hashCode'");
+        Method method = clazz.getDeclaredMethod("hashCode", new Class [0]);
+        System.out.println("Method = " + method);
+    }
+
+    public static void main(String[] args) throws Exception {
+
+        if (debug)
+            System.setProperty("javax.net.debug", "all");
+
+        /*
+         * Start the tests.
+         */
+        new HashCodeMissing().run();
+    }
+
+}