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/datatransfer/HTMLTransferConsoleOutputTest.java
+++ b/test/jdk/java/awt/datatransfer/HTMLTransferConsoleOutputTest.java
@ -0,0 +1,182 @@
+/*
+ * Copyright (c) 2002, 2025, 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 4638351
+ * @summary tests that HTML transfer doesn't cause console output
+ * @key headful
+ * @library /test/lib
+ * @run main HTMLTransferConsoleOutputTest
+ */
+
+import java.awt.Toolkit;
+import java.awt.datatransfer.Clipboard;
+import java.awt.datatransfer.ClipboardOwner;
+import java.awt.datatransfer.DataFlavor;
+import java.awt.datatransfer.Transferable;
+import java.awt.datatransfer.UnsupportedFlavorException;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.io.PrintStream;
+import java.io.UnsupportedEncodingException;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+
+import jdk.test.lib.process.OutputAnalyzer;
+import jdk.test.lib.process.ProcessTools;
+
+public class HTMLTransferConsoleOutputTest implements ClipboardOwner {
+    static final Clipboard clipboard =
+            Toolkit.getDefaultToolkit().getSystemClipboard();
+    static final DataFlavor dataFlavor =
+            new DataFlavor("text/html; class=java.lang.String", null);
+    static final String magic = "TESTMAGICSTRING";
+    static final Transferable transferable = new Transferable() {
+        final DataFlavor[] flavors = new DataFlavor[]{dataFlavor};
+        final String data = "<html><body>" + magic + "</html></body>";
+
+        public DataFlavor[] getTransferDataFlavors() {
+            return flavors;
+        }
+
+        public boolean isDataFlavorSupported(DataFlavor df) {
+            return dataFlavor.equals(df);
+        }
+
+        public Object getTransferData(DataFlavor df)
+                throws UnsupportedFlavorException {
+            if (!isDataFlavorSupported(df)) {
+                throw new UnsupportedFlavorException(df);
+            }
+            return data;
+        }
+    };
+    final ByteArrayOutputStream baos = new ByteArrayOutputStream();
+    public static final int CLIPBOARD_DELAY = 1000;
+
+    public static void main(String[] args) throws Exception {
+        if (args.length == 0) {
+            HTMLTransferConsoleOutputTest htmlTransferConsoleOutputTest = new HTMLTransferConsoleOutputTest();
+            htmlTransferConsoleOutputTest.initialize();
+            return;
+        }
+        final ClipboardOwner clipboardOwner = new ClipboardOwner() {
+            public void lostOwnership(Clipboard clip,
+                                      Transferable contents) {
+                System.exit(0);
+            }
+        };
+        clipboard.setContents(transferable, clipboardOwner);
+        final Object o = new Object();
+        synchronized (o) {
+            try {
+                o.wait();
+            } catch (InterruptedException ie) {
+                ie.printStackTrace();
+            }
+        }
+        System.out.println("Test Pass!");
+    }
+
+    public void initialize() throws Exception {
+        clipboard.setContents(transferable, this);
+        ProcessBuilder pb = ProcessTools.createTestJavaProcessBuilder(
+                HTMLTransferConsoleOutputTest.class.getName(),
+                "child"
+        );
+
+        Process process = ProcessTools.startProcess("Child", pb);
+        OutputAnalyzer outputAnalyzer = new OutputAnalyzer(process);
+
+        if (!process.waitFor(15, TimeUnit.SECONDS)) {
+            process.destroyForcibly();
+            throw new TimeoutException("Timed out waiting for Child");
+        }
+
+        byte[] bytes = baos.toByteArray();
+        String string = null;
+        try {
+            string = new String(bytes, "ASCII");
+        } catch (UnsupportedEncodingException uee) {
+            uee.printStackTrace();
+        }
+        if (string.lastIndexOf(magic) != -1) {
+            throw new RuntimeException("Test failed. Output contains:" +
+                    string);
+        }
+
+        outputAnalyzer.shouldHaveExitValue(0);
+    }
+
+
+    static class ForkOutputStream extends OutputStream {
+        final OutputStream outputStream1;
+        final OutputStream outputStream2;
+
+        public ForkOutputStream(OutputStream os1, OutputStream os2) {
+            outputStream1 = os1;
+            outputStream2 = os2;
+        }
+
+        public void write(int b) throws IOException {
+            outputStream1.write(b);
+            outputStream2.write(b);
+        }
+
+        public void flush() throws IOException {
+            outputStream1.flush();
+            outputStream2.flush();
+        }
+
+        public void close() throws IOException {
+            outputStream1.close();
+            outputStream2.close();
+        }
+    }
+
+    public void lostOwnership(Clipboard clip, Transferable contents) {
+        final Runnable r = () -> {
+            try {
+                Thread.sleep(CLIPBOARD_DELAY);
+            } catch (InterruptedException e) {
+                e.printStackTrace();
+            }
+            final PrintStream oldOut = System.out;
+            final PrintStream newOut =
+                    new PrintStream(new ForkOutputStream(oldOut, baos));
+            Transferable t = clipboard.getContents(null);
+            try {
+                System.setOut(newOut);
+                t.getTransferData(dataFlavor);
+                System.setOut(oldOut);
+            } catch (IOException | UnsupportedFlavorException ioe) {
+                ioe.printStackTrace();
+            }
+            clipboard.setContents(transferable, null);
+        };
+        final Thread t = new Thread(r);
+        t.start();
+    }
+}