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/MenuBar/CellsResize.java
+++ b/test/jdk/java/awt/MenuBar/CellsResize.java
@ -0,0 +1,159 @@
+/*
+ * Copyright (c) 2011, 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 6502052
+ * @summary Menu cells must resize if font changes (XToolkit)
+ * @requires os.family == "linux"
+ * @library /java/awt/regtesthelpers
+ * @build PassFailJFrame
+ * @run main/manual CellsResize
+ */
+
+import java.awt.Button;
+import java.awt.Font;
+import java.awt.Frame;
+import java.awt.GridLayout;
+import java.awt.Menu;
+import java.awt.MenuBar;
+import java.awt.MenuComponent;
+import java.awt.MenuItem;
+import java.awt.Panel;
+import java.awt.PopupMenu;
+import java.awt.Toolkit;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
+
+public class CellsResize {
+    private static Frame frame;
+    private static MenuBar menuBar;
+    private static PopupMenu popupMenu;
+    private static Menu barSubMenu;
+    private static Menu popupSubMenu;
+    private static boolean fontMultiplied = false;
+
+    public static void main(String[] args) throws Exception {
+        String INSTRUCTIONS = """
+                1. Open all nested menus in menu bar.
+                2. Click on "popup-menu" button to show popup-menus.
+                3. Open all nested menus in popup-menu.
+                4. Click on "big-font" button (to make all menus have a
+                    bigger font).
+                5. Open all nested menus again (as described in 1, 2, 3).
+                6. If all menu items use a bigger font now and their labels fit
+                into menu-item size, press "pass", otherwise press "fail".
+                """;
+
+        PassFailJFrame.builder()
+                .title("Test Instructions")
+                .instructions(INSTRUCTIONS)
+                .rows((int) INSTRUCTIONS.lines().count() + 2)
+                .columns(35)
+                .testUI(CellsResize::createUI)
+                .logArea(5)
+                .build()
+                .awaitAndCheck();
+    }
+
+    public static Frame createUI () {
+        if (!checkToolkit()) {
+            new RuntimeException("Toolkit check failed.");
+        }
+        frame = new Frame("MenuBar Cell Resize Test");
+
+        popupMenu = new PopupMenu();
+        popupMenu.add(createMenu(false));
+
+        frame.add(popupMenu);
+
+        menuBar = new MenuBar();
+        menuBar.add(createMenu(true));
+
+        frame.setMenuBar(menuBar);
+
+        Button bp = new Button("popup-menu");
+        bp.addMouseListener(new MouseAdapter() {
+            public void mouseReleased(MouseEvent e) {
+                popupMenu.show(e.getComponent(), e.getX(), e.getY());
+            }
+        });
+
+        Button bf = new Button("big-font");
+        bf.addMouseListener(new MouseAdapter() {
+            public void mouseReleased(MouseEvent e) {
+                bigFont();
+            }
+        });
+
+        Panel panel = new Panel();
+        panel.setLayout(new GridLayout(2, 1));
+        panel.add(bp);
+        panel.add(bf);
+
+        frame.add(panel);
+        frame.setSize(300, 300);
+        return frame;
+    }
+
+    static boolean checkToolkit() {
+        String toolkitName = Toolkit.getDefaultToolkit().getClass().getName();
+        return toolkitName.equals("sun.awt.X11.XToolkit");
+    }
+
+    static Menu createMenu(boolean bar) {
+        Menu menu1 = new Menu("Menu-1");
+        Menu menu11 = new Menu("Menu-11");
+        menu1.add(menu11);
+        if (bar) {
+            barSubMenu = menu11;
+        } else {
+            popupSubMenu = menu11;
+        }
+        menu11.add(new MenuItem("MenuItem"));
+        return menu1;
+    }
+
+    static void bigFont() {
+        if (fontMultiplied) {
+            return;
+        } else {
+            fontMultiplied = true;
+        }
+
+        multiplyFont(barSubMenu, 7);
+        multiplyFont(popupSubMenu, 7);
+
+        // NOTE: if previous two are moved below following
+        // two, they get their font multiplied twice.
+
+        multiplyFont(menuBar, 5);
+        multiplyFont(popupMenu, 5);
+    }
+
+    static void multiplyFont(MenuComponent comp, int times) {
+        Font font = comp.getFont();
+        float size = font.getSize() * times;
+        comp.setFont(font.deriveFont(size));
+    }
+}