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/io/Console/StdoutEncodingTest.java
+++ b/test/jdk/java/io/Console/StdoutEncodingTest.java
@ -0,0 +1,75 @@
+/*
+ * Copyright (c) 2021, 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.
+ */
+
+import java.nio.file.Files;
+import java.nio.file.Paths;
+
+import jdk.test.lib.process.OutputAnalyzer;
+import jdk.test.lib.process.ProcessTools;
+import static jdk.test.lib.Utils.*;
+
+import org.junit.jupiter.api.Assumptions;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.CsvSource;
+
+/**
+ * @test
+ * @bug 8264208 8265918 8356985 8358158
+ * @summary Tests if "stdout.encoding" property is reflected in
+ *          Console.charset() method. "expect" command in Windows/Cygwin
+ *          does not work as expected. Ignoring tests on Windows.
+ * @requires (os.family == "linux") | (os.family == "mac")
+ * @library /test/lib
+ * @run junit StdoutEncodingTest
+ */
+public class StdoutEncodingTest {
+
+    @ParameterizedTest
+    @CsvSource({
+        "en_US.ISO8859-1, ISO-8859-1",
+        "en_US.US-ASCII, US-ASCII",
+        "en_US.UTF-8, UTF-8"
+    })
+    void testCharset(String locale, String expectedCharset) throws Exception {
+        // check "expect" command availability
+        var expect = Paths.get("/usr/bin/expect");
+        Assumptions.assumeTrue(Files.exists(expect) && Files.isExecutable(expect),
+            "'" + expect + "' not found. Test ignored.");
+
+        // invoking "expect" command
+        OutputAnalyzer output = ProcessTools.executeProcess(
+                "expect",
+                "-n",
+                TEST_SRC + "/stdoutEncoding.exp",
+                TEST_JDK + "/bin/java",
+                locale,
+                expectedCharset,
+                TEST_CLASSES);
+        output.reportDiagnosticSummary();
+        output.shouldHaveExitValue(0);
+    }
+
+    public static void main(String... args) {
+        System.out.println(System.console().charset());
+    }
+}