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/javax/swing/JComboBox/ConsumedKeyTest/ConsumedKeyTest.java
+++ b/test/jdk/javax/swing/JComboBox/ConsumedKeyTest/ConsumedKeyTest.java
@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2014, 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 javax.swing.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.KeyEvent;
+
+/*
+  @test
+  @key headful
+  @bug 8031485 8058193 8067986
+  @summary Combo box consuming escape and enter key events
+  @author Petr Pchelko
+  @library /lib/client/
+  @build ExtendedRobot
+  @run main ConsumedKeyTest
+*/
+public class ConsumedKeyTest {
+    private static JFrame frame;
+    private static volatile boolean passed;
+    static ExtendedRobot robot;
+
+    public static void main(String... args) throws Exception {
+        test(KeyEvent.VK_ESCAPE);
+        test(KeyEvent.VK_ENTER);
+    }
+
+    private static void test(final int key) throws Exception {
+        passed = false;
+        robot = new ExtendedRobot();
+        try {
+            SwingUtilities.invokeAndWait(() -> {
+                frame = new JFrame();
+                JComboBox<String> combo = new JComboBox<>(new String[]{"one", "two", "three"});
+                JPanel panel = new JPanel();
+                panel.add(combo);
+                combo.requestFocusInWindow();
+                frame.setBounds(100, 150, 300, 100);
+                addAction(panel, key);
+                frame.add(panel);
+                frame.setVisible(true);
+                frame.setAlwaysOnTop(true);
+            });
+
+            robot.waitForIdle();
+            robot.delay(500);
+            robot.type(key);
+            robot.waitForIdle();
+            if (!passed) {
+                throw new RuntimeException("FAILED: " + KeyEvent.getKeyText(key) + " was consumed by combo box");
+            }
+        } finally {
+            if (frame != null) {
+                frame.dispose();
+            }
+        }
+        robot.delay(1000);
+    }
+
+    private static void addAction(JComponent comp, final int key) {
+        KeyStroke k = KeyStroke.getKeyStroke(key, 0);
+        Object actionKey = "cancel";
+        comp.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(k, actionKey);
+        Action cancelAction = new AbstractAction() {
+            @Override
+            public void actionPerformed(ActionEvent ev) {
+                passed = true;
+            }
+        };
+        comp.getActionMap().put(actionKey, cancelAction);
+    }
+
+}