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/AttributedString/getRunStartLimitTest.java
+++ b/test/jdk/java/text/AttributedString/getRunStartLimitTest.java
@ -0,0 +1,116 @@
+/*
+ * Copyright (c) 1998, 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 4151160
+ * @summary Make sure to return correct run start and limit values
+ * when the iterator has been created with begin and end index values.
+ * @modules java.desktop
+ */
+
+import java.awt.font.TextAttribute;
+import java.text.AttributedCharacterIterator;
+import java.text.AttributedString;
+import java.text.Annotation;
+
+public class getRunStartLimitTest {
+
+    public static void main(String[] args) throws Exception {
+
+        String text = "Hello world";
+        AttributedString as = new AttributedString(text);
+
+        // add non-Annotation attributes
+        as.addAttribute(TextAttribute.WEIGHT,
+                        TextAttribute.WEIGHT_LIGHT,
+                        0,
+                        3);
+        as.addAttribute(TextAttribute.WEIGHT,
+                        TextAttribute.WEIGHT_BOLD,
+                        3,
+                        5);
+        as.addAttribute(TextAttribute.WEIGHT,
+                        TextAttribute.WEIGHT_EXTRABOLD,
+                        5,
+                        text.length());
+
+        // add Annotation attributes
+        as.addAttribute(TextAttribute.WIDTH,
+                        new Annotation(TextAttribute.WIDTH_EXTENDED),
+                        0,
+                        3);
+        as.addAttribute(TextAttribute.WIDTH,
+                        new Annotation(TextAttribute.WIDTH_CONDENSED),
+                        3,
+                        4);
+
+        AttributedCharacterIterator aci = as.getIterator(null, 2, 4);
+
+        aci.first();
+        int runStart = aci.getRunStart();
+        if (runStart != 2) {
+            throw new Exception("1st run start is wrong. ("+runStart+" should be 2.)");
+        }
+
+        int runLimit = aci.getRunLimit();
+        if (runLimit != 3) {
+            throw new Exception("1st run limit is wrong. ("+runLimit+" should be 3.)");
+        }
+
+        Object value = aci.getAttribute(TextAttribute.WEIGHT);
+        if (value != TextAttribute.WEIGHT_LIGHT) {
+            throw new Exception("1st run attribute is wrong. ("
+                                +value+" should be "+TextAttribute.WEIGHT_LIGHT+".)");
+        }
+
+        value = aci.getAttribute(TextAttribute.WIDTH);
+        if (value != null) {
+            throw new Exception("1st run annotation is wrong. ("
+                                +value+" should be null.)");
+        }
+
+        aci.setIndex(runLimit);
+        runStart = aci.getRunStart();
+        if (runStart != 3) {
+            throw new Exception("2nd run start is wrong. ("+runStart+" should be 3.)");
+        }
+
+        runLimit = aci.getRunLimit();
+        if (runLimit != 4) {
+            throw new Exception("2nd run limit is wrong. ("+runLimit+" should be 4.)");
+        }
+        value = aci.getAttribute(TextAttribute.WEIGHT);
+        if (value != TextAttribute.WEIGHT_BOLD) {
+            throw new Exception("2nd run attribute is wrong. ("
+                                +value+" should be "+TextAttribute.WEIGHT_BOLD+".)");
+        }
+
+        value = aci.getAttribute(TextAttribute.WIDTH);
+        if (!(value instanceof Annotation)
+            || (((Annotation)value).getValue() !=  TextAttribute.WIDTH_CONDENSED)) {
+            throw new Exception("2nd run annotation is wrong. (" + value + " should be "
+                                + new Annotation(TextAttribute.WIDTH_CONDENSED)+".)");
+        }
+    }
+}