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Posted to commits@nutch.apache.org by ab...@apache.org on 2006/03/31 01:07:50 UTC

svn commit: r390275 - /lucene/nutch/trunk/src/plugin/parse-html/src/java/org/apache/nutch/parse/html/DOMBuilder.java

Author: ab
Date: Thu Mar 30 15:07:48 2006
New Revision: 390275

URL: http://svn.apache.org/viewcvs?rev=390275&view=rev
Log:
Fix a bug where TagSoup would sometimes submit invalid index values.

Modified:
    lucene/nutch/trunk/src/plugin/parse-html/src/java/org/apache/nutch/parse/html/DOMBuilder.java

Modified: lucene/nutch/trunk/src/plugin/parse-html/src/java/org/apache/nutch/parse/html/DOMBuilder.java
URL: http://svn.apache.org/viewcvs/lucene/nutch/trunk/src/plugin/parse-html/src/java/org/apache/nutch/parse/html/DOMBuilder.java?rev=390275&r1=390274&r2=390275&view=diff
==============================================================================
--- lucene/nutch/trunk/src/plugin/parse-html/src/java/org/apache/nutch/parse/html/DOMBuilder.java (original)
+++ lucene/nutch/trunk/src/plugin/parse-html/src/java/org/apache/nutch/parse/html/DOMBuilder.java Thu Mar 30 15:07:48 2006
@@ -550,6 +550,8 @@
    */
   public void comment(char ch[], int start, int length) throws org.xml.sax.SAXException
   {
+    // tagsoup sometimes submits invalid values here
+    if (ch == null || start < 0 || length >= ch.length) return;
     append(m_doc.createComment(new String(ch, start, length)));
   }