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/InputMethods/DiacriticsTest/DiacriticsTest.java
+++ b/test/jdk/java/awt/InputMethods/DiacriticsTest/DiacriticsTest.java
@ -0,0 +1,123 @@
+/*
+ * Copyright (c) 2013, 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.
+ */
+
+import jdk.test.lib.Platform;
+import java.awt.GridLayout;
+import java.awt.TextArea;
+import java.awt.TextField;
+import javax.swing.JPanel;
+
+/*
+ * @test
+ * @bug 8000423 7197619 8025649
+ * @summary Check if diacritical signs could be typed for TextArea and TextField
+ * @requires (os.family == "windows" | os.family == "linux")
+ * @library /java/awt/regtesthelpers /test/lib
+ * @build PassFailJFrame jdk.test.lib.Platform
+ * @run main/manual DiacriticsTest
+ */
+
+public class DiacriticsTest {
+
+    private static final String INSTRUCTIONS_WIN = """
+    Test run requires the following keyboard layouts to be installed:
+    - Hungarian
+    - A keyboard layout having compose function or compose-like key. Programmer
+    Dvorak (http://www.kaufmann.no/roland/dvorak/) is suggested to use.
+
+    To the right are a text area and a text field, you should check the behavior
+    for both of them.
+
+    To test the JDK-7197619 fix:
+    Please switch to Hungarian keyboard layout and try to type diacritics
+    (Ctrl+Alt+2 e; Ctrl+Alt+2 E)
+
+    To test the JDK-8139189 fix:
+    Please switch to Programmer Dvorak keyboard layout try to type diacritics
+    using compose combinations (Compose+z+d, Compose+z+Shift+d).
+
+    The Compose key in the Programmer Dvorak layout is OEM102, the key located
+    between the and Z keys on a standard 102-key keyboard.
+    If you do not have this key on your keyboard, you can skip this part of the test.
+
+    If you can do that then the test is passed; otherwise failed.
+    """;
+
+    private static final String INSTRUCTIONS_LIN = """
+    Test run requires the following keyboard layouts to be installed:
+    - English (US, alternative international), aka English (US, alt. intl.)
+    - A keyboard layout having compose function or compose-like key. Programmer
+    Dvorak (http://www.kaufmann.no/roland/dvorak/) is suggested to use.
+
+    To the right are a text area and a text field, you should check the behavior
+    for both of them.
+
+    To test the JDK-8000423 fix:
+    Please switch to US alternative international layout and try to type diacritics
+    (using the following combinations: `+e; `+u; etc.)
+
+    To test the JDK-8139189 fix:
+    Please switch to Programmer Dvorak keyboard layout try to type diacritics
+    using compose combinations (Compose+z+d, Compose+z+Shift+d)..
+
+    The Compose key in the Programmer Dvorak layout is OEM102, the key located
+    between the and Z keys on a standard 102-key keyboard.
+
+    If the above key does not work in the Gnome shell,
+    it can be overridden in the system preferences:
+    System > Keyboard > Special character entry > Compose key
+    and set it to another key(e.g. menu key or scroll lock.)
+
+    If you can do that then the test is passed; otherwise failed.
+    """;
+
+    public static void main(String[] args) throws Exception {
+        String instructions = Platform.isWindows()
+                ? INSTRUCTIONS_WIN
+                : INSTRUCTIONS_LIN;
+
+        PassFailJFrame
+                .builder()
+                .title("DiacriticsTest Instructions")
+                .instructions(instructions)
+                .splitUIRight(DiacriticsTest::createPanel)
+                .testTimeOut(10)
+                .rows((int) instructions.lines().count() + 2)
+                .columns(50)
+                .build()
+                .awaitAndCheck();
+    }
+
+    public static JPanel createPanel() {
+        JPanel panel = new JPanel();
+        panel.setLayout(new GridLayout(2, 1));
+
+        TextArea txtArea = new TextArea();
+        panel.add(txtArea);
+
+        TextField txtField = new TextField();
+        panel.add(txtField);
+
+        return panel;
+    }
+}