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/Choice/ChoiceInLWTest/ChoiceInLWTest.java
+++ b/test/jdk/java/awt/Choice/ChoiceInLWTest/ChoiceInLWTest.java
@ -0,0 +1,96 @@
+/*
+ * Copyright (c) 1998, 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 4130788
+ * @summary Choice components move unexpectedly when in lightweight containers
+ * @library /java/awt/regtesthelpers
+ * @build PassFailJFrame
+ * @run main/manual ChoiceInLWTest
+ */
+
+import java.awt.BorderLayout;
+import java.awt.Choice;
+import java.awt.Container;
+import java.awt.FlowLayout;
+import java.awt.Frame;
+import java.awt.Label;
+import java.awt.event.WindowAdapter;
+import java.awt.event.WindowEvent;
+import java.lang.reflect.InvocationTargetException;
+
+public class ChoiceInLWTest extends Frame implements Runnable {
+    private final Choice choices;
+    static final String INSTRUCTIONS = """
+            After test starts wait for two seconds and open a choice.
+            If choice's popup obscures the label above it press Fail.
+            Otherwise press Pass.
+            """;
+
+    public ChoiceInLWTest() {
+        setLayout(new BorderLayout());
+        Container lwCont = new Container();
+        lwCont.setLayout(new FlowLayout());
+        choices = new Choice();
+        choices.add("This is just a token item to get a nice width.");
+        lwCont.add(choices);
+        add("Center", lwCont);
+        Label label = new Label("You should see an unobscured Choice below.");
+        label.setAlignment(Label.CENTER);
+        add("North", label);
+        addChoiceItem();
+        addWindowListener(new WindowAdapter() {
+            @Override
+            public void windowOpened(WindowEvent e) {
+                super.windowOpened(e);
+                new Thread(ChoiceInLWTest.this).start();
+            }
+        });
+        pack();
+    }
+
+    private void addChoiceItem() {
+        choices.add("Adding an item used to move the Choice!");
+    }
+
+    public void run() {
+        try {
+            Thread.sleep(1000);
+        } catch (InterruptedException ignore) {
+        }
+        addChoiceItem();
+    }
+
+    public static void main(String[] args) throws InterruptedException,
+            InvocationTargetException {
+        PassFailJFrame.builder()
+                .title("Choice in LW Container Test")
+                .testUI(ChoiceInLWTest::new)
+                .instructions(INSTRUCTIONS)
+                .columns(40)
+                .build()
+                .awaitAndCheck();
+
+    }
+}