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/ResourceBundle/Control/MissingResourceCauseTestRun.java
+++ b/test/jdk/java/util/ResourceBundle/Control/MissingResourceCauseTestRun.java
@ -0,0 +1,115 @@
+/*
+ * Copyright (c) 2007, 2024, 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 4354216 8213127 8334333
+ * @summary Test for the cause support when throwing a
+ *          MissingResourceBundle. (This test exists under
+ *          ResourceBundle/Control because bad resource bundle data can be
+ *          shared with other test cases.)
+ * @library /test/lib
+ * @build jdk.test.lib.JDKToolLauncher
+ *        jdk.test.lib.Utils
+ *        jdk.test.lib.process.ProcessTools
+ *        jdk.test.lib.Platform
+ *        MissingResourceCauseTest
+ *        NonResourceBundle
+ *        PrivateConstructorRB
+ *        AbstractRB
+ *        BadStaticInitRB
+ *        NoNoArgConstructorRB
+ * @run main MissingResourceCauseTestRun
+ */
+
+import java.io.File;
+import java.io.FileWriter;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+
+import jdk.test.lib.JDKToolLauncher;
+import jdk.test.lib.Utils;
+import jdk.test.lib.process.ProcessTools;
+import jdk.test.lib.Platform;
+import jtreg.SkippedException;
+
+public class MissingResourceCauseTestRun {
+    public static void main(String[] args) throws Throwable {
+        if (Platform.isRoot() && !Platform.isWindows()) {
+            throw new SkippedException("Unable to create an unreadable properties file.");
+        }
+        Path path = Paths.get("UnreadableRB.properties");
+        Files.deleteIfExists(path);
+        try {
+            writeFile(path);
+            runCmd();
+        } finally {
+            deleteFile(path);
+        }
+    }
+
+    /**
+     * Create an unreadable properties file
+     */
+    private static void writeFile(Path path) throws Throwable {
+        String str = "type=unreadable";
+        Files.createFile(path);
+        try (FileWriter fw = new FileWriter(path.toString())) {
+            fw.write(str);
+        }
+        ProcessTools.executeCommand("chmod", "000", path.toString())
+                .outputTo(System.out)
+                .errorTo(System.out)
+                .shouldHaveExitValue(0);
+    }
+
+    private static void runCmd() throws Throwable {
+        // Class files are in Utils.TEST_CLASSES
+        // MalformedDataRB_en.properties is in Utils.TEST_SRC
+        // UnreadableRB.properties is in current directory
+        String cp = Utils.TEST_CLASSES + File.pathSeparator + Utils.TEST_SRC
+                + File.pathSeparator + ".";
+        // Build process (with VM flags)
+        ProcessBuilder pb = ProcessTools.createTestJavaProcessBuilder(
+                "-ea", "-esa",
+                "-cp", cp,
+                "MissingResourceCauseTest");
+        // Evaluate process status
+        int exitCode = ProcessTools.executeCommand(pb).getExitValue();
+        if (exitCode != 0) {
+            throw new RuntimeException("Execution of the test failed. "
+                    + "Unexpected exit code: " + exitCode);
+        }
+    }
+
+    private static void deleteFile(Path path) throws Throwable {
+        if (path.toFile().exists()) {
+            ProcessTools.executeCommand("chmod", "666", path.toString())
+                        .outputTo(System.out)
+                        .errorTo(System.out)
+                        .shouldHaveExitValue(0);
+            Files.delete(path);
+        }
+    }
+}