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/com/sun/jdi/CatchPatternTest.java
+++ b/test/jdk/com/sun/jdi/CatchPatternTest.java
@ -0,0 +1,126 @@
+/*
+ * Copyright (c) 2002, 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 4671838
+ * @summary TTY: surprising ExceptionSpec.resolveEventRequest() wildcard results
+ * @comment converted from test/jdk/com/sun/jdi/CatchPatternTest.sh
+ *
+ * @library /test/lib
+ * @build CatchPatternTest
+ * @run main/othervm CatchPatternTest
+ */
+
+import jdk.test.lib.process.OutputAnalyzer;
+import lib.jdb.JdbCommand;
+import lib.jdb.JdbTest;
+
+class CatchPatternTestTarg {
+    public void bark(int i) {
+        System.out.println(" bark: " + i);
+        switch (i) {
+        case 0:
+            throw new IllegalArgumentException("IllegalArgumentException");
+        case 1:
+            throw new ArithmeticException("ArithmeticException");
+        case 2:
+            throw new IllegalMonitorStateException("IllegalMonitorStateException");
+        case 3:
+            throw new IndexOutOfBoundsException("IndexOutOfBoundsException");
+        default:
+            throw new Error("should not happen");
+        }
+    }
+    public void loop(int max) {
+        for (int i = 0; i <= max; i++) {
+            try {
+                bark(i);
+            } catch(RuntimeException re) {
+                System.out.println(" loop: " + re.getMessage() +
+                       " caught and ignored.");
+            }
+        }
+    }
+    public void partOne() {
+        loop(2);
+        System.out.println("partOne completed");
+    }
+    public void partTwo() {
+        loop(3);
+        System.out.println("partTwo completed");
+    }
+    public static void main(String[] args) {
+        System.out.println("Howdy!");
+        CatchPatternTestTarg my = new CatchPatternTestTarg();
+        my.partOne();
+        my.partTwo();
+        System.out.println("Goodbye from CatchPatternTestTarg!");
+    }
+}
+
+public class CatchPatternTest extends JdbTest {
+    public static void main(String argv[]) {
+        new CatchPatternTest().run();
+    }
+
+    private CatchPatternTest() {
+        super(DEBUGGEE_CLASS);
+    }
+
+    private static final String DEBUGGEE_CLASS = CatchPatternTestTarg.class.getName();
+
+    @Override
+    protected void runCases() {
+        jdb.command(JdbCommand.stopIn(DEBUGGEE_CLASS, "main"));
+        jdb.command(JdbCommand.stopIn(DEBUGGEE_CLASS, "partTwo"));
+        jdb.command(JdbCommand.run());
+
+        jdb.command(JdbCommand.ignore(JdbCommand.ExType.uncaught, "java.lang.Throwable"));
+        // Instead of matching java.lang.I* we use two more specific
+        // patterns here. The reason is to avoid matching IncompatibleClassChangeError
+        // (or the subclass NoSuchMethodError) thrown by the
+        // java.lang.invoke infrastructure.
+        jdb.command(JdbCommand.catch_(JdbCommand.ExType.all, "java.lang.Il*"));
+        jdb.command(JdbCommand.catch_(JdbCommand.ExType.all, "java.lang.Ind*"));
+        jdb.command(JdbCommand.cont());
+        jdb.command(JdbCommand.cont());
+        jdb.command(JdbCommand.cont());
+        jdb.command(JdbCommand.ignore(JdbCommand.ExType.all, "java.lang.Ind*"));
+        jdb.command(JdbCommand.ignore(JdbCommand.ExType.all, "java.lang.Il*"));
+
+        jdb.contToExit(1);
+
+        new OutputAnalyzer(getJdbOutput())
+                .shouldContain("Exception occurred: java.lang.IllegalArgumentException")
+                .shouldContain("Exception occurred: java.lang.IllegalMonitorStateException")
+                .shouldNotContain("Exception occurred: ArithmeticException")
+                .shouldNotContain("Exception occurred: IndexOutOfBoundsException")
+                .shouldNotContain("Exception occurred: IllegalStateException")
+                .shouldNotContain("should not happen");
+        new OutputAnalyzer(getDebuggeeOutput())
+                .shouldContain("partOne completed")
+                .shouldContain("partTwo completed");
+    }
+
+}