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/text/BreakIterator/Bug6513074.java
+++ b/test/jdk/java/text/BreakIterator/Bug6513074.java
@ -0,0 +1,122 @@
+/*
+ * Copyright (c) 2011, 2016, 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 6513074
+ * @summary Confirm that JIS X 0213 characters are processed in line-breaking properly.
+ */
+
+import java.text.*;
+import java.util.*;
+
+public class Bug6513074 {
+
+    private static final String[][] source = {
+        {"\ufa30\ufa31 \ufa69\ufa6a",
+         "JIS X 0213 compatibility additions (\\uFA30-\\uFA6A)"},
+    };
+
+    private static final String[] expected_line = {
+        "\ufa30/\ufa31 /\ufa69/\ufa6a/",
+    };
+
+    private static final String[] expected_word = {
+        "\ufa30\ufa31/ /\ufa69\ufa6a/",
+    };
+
+    private static final String[] expected_char = {
+        "\ufa30/\ufa31/ /\ufa69/\ufa6a/",
+    };
+
+
+    private static boolean err = false;
+
+    public static void main(String[] args) {
+        Locale defaultLocale = Locale.getDefault();
+        if (defaultLocale.getLanguage().equals("th")) {
+            Locale.setDefault(Locale.JAPAN);
+            test6513074();
+            Locale.setDefault(defaultLocale);
+        } else {
+            test6513074();
+        }
+
+        if (err) {
+            throw new RuntimeException("Failed: Incorrect Text-breaking.");
+        }
+    }
+
+
+    private static void test6513074() {
+        BreakIterator bi = BreakIterator.getLineInstance(Locale.JAPAN);
+        for (int i = 0; i < source.length; i++) {
+            testBreakIterator(bi, "Line", source[i][0], expected_line[i], source[i][1]);
+        }
+
+        bi = BreakIterator.getWordInstance(Locale.JAPAN);
+        for (int i = 0; i < source.length; i++) {
+            testBreakIterator(bi, "Word", source[i][0], expected_word[i], source[i][1]);
+        }
+
+        bi = BreakIterator.getCharacterInstance(Locale.JAPAN);
+        for (int i = 0; i < source.length; i++) {
+            testBreakIterator(bi, "Character", source[i][0], expected_char[i], source[i][1]);
+        }
+    }
+
+    private static void testBreakIterator(BreakIterator bi,
+                                          String type,
+                                          String source,
+                                          String expected,
+                                          String description) {
+        bi.setText(source);
+        int start = bi.first();
+        int end = bi.next();
+        StringBuilder sb =  new StringBuilder();
+
+        for (; end != BreakIterator.DONE; start = end, end = bi.next()) {
+            sb.append(source.substring(start,end));
+            sb.append('/');
+        }
+
+        if (!expected.equals(sb.toString())) {
+            System.err.println("Failed: Incorrect " + type + "-breaking for " +
+                description +
+                "\n\tExpected: " + toString(expected) +
+                "\n\tGot:      " + toString(sb.toString()));
+            err = true;
+        }
+    }
+
+    private static String toString(String s) {
+        StringBuilder sb = new StringBuilder();
+
+        for (int i = 0; i < s.length(); i++) {
+            sb.append("  0x" + Integer.toHexString(s.charAt(i)));
+        }
+
+        return sb.toString();
+    }
+
+}