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/beans/XMLEncoder/Test6437265.java
+++ b/test/jdk/java/beans/XMLEncoder/Test6437265.java
@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2006, 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 6437265
+ * @summary Tests encoding of container with BorderLayout
+ * @run main/othervm Test6437265
+ * @author Sergey Malenkov
+ */
+
+import java.awt.BorderLayout;
+import java.awt.Component;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+
+public final class Test6437265 extends AbstractTest<JPanel> {
+    private static final String[] NAMES = {
+            BorderLayout.EAST,
+            BorderLayout.WEST,
+            BorderLayout.NORTH,
+            BorderLayout.SOUTH,
+            BorderLayout.CENTER,
+            BorderLayout.LINE_END,
+            BorderLayout.PAGE_END,
+            BorderLayout.LINE_START,
+            BorderLayout.PAGE_START};
+
+    public static void main(String[] args) {
+        new Test6437265().test();
+    }
+
+    protected JPanel getObject() {
+        JPanel panel = new MyPanel();
+        for (String name : NAMES) {
+            panel.add(name, new JLabel(name));
+        }
+        return panel;
+    }
+
+    protected void validate(JPanel before, JPanel after) {
+        validate(before);
+        validate(after);
+        super.validate(before, after);
+    }
+
+    private static void validate(JPanel panel) {
+        BorderLayout layout = (BorderLayout) panel.getLayout();
+        for (Component component : panel.getComponents()) {
+            String name = (String) layout.getConstraints(component);
+            if (name == null)
+                throw new Error("The component is not layed out: " + component);
+
+            JLabel label = (JLabel) component;
+            if (!name.equals(label.getText()))
+                throw new Error("The component is layed out on " + name + ": " + component);
+        }
+    }
+
+    public static final class MyPanel extends JPanel {
+        public MyPanel() {
+            // the bug is reproducible for containers
+            // that uses BorderLayout as default layout manager.
+            super(new BorderLayout(3, 3));
+        }
+    }
+}