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https://issues.apache.org/jira/browse/TIKA-1999?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Tim Allison resolved TIKA-1999.
-------------------------------
Resolution: Fixed
Fix Version/s: 1.14
2.0
Added configurable limit with default set to 1024.
> org.apache.tika.sax.ToXMLContentHandler$ElementInfo.getPrefix(ToXMLContentHandler.java:58)
> ------------------------------------------------------------------------------------------
>
> Key: TIKA-1999
> URL: https://issues.apache.org/jira/browse/TIKA-1999
> Project: Tika
> Issue Type: Bug
> Components: parser
> Affects Versions: 1.13
> Environment: Ubuntu 16.04 (64 bit)
> Oracle Java 1.8.0_91-b14 (64 bit)
> Reporter: Egbert
> Assignee: Tim Allison
> Fix For: 2.0, 1.14
>
>
> When trying to read the following PDF document:
> http://www.arcadiz.com/content/assets/Artikel_CloudWorks_Vernieuwingen_zorg_vragen_om_veel_snellere_verbindingen.pdf
> TIKA crashes for me with a java.lang.StackOverflowError, caused by a large
> number of recursion in:
> {noformat}
> at
> org.apache.tika.sax.ToXMLContentHandler$ElementInfo.getPrefix(ToXMLContentHandler.java:58)
> {noformat}
> For some reason, the Tika App doesn't exhibit this behavior, but the
> following MWE exposes the issue for me:
> {noformat}
> import java.io.ByteArrayOutputStream;
> import java.io.File;
> import java.io.FileInputStream;
> import org.apache.tika.metadata.Metadata;
> import org.apache.tika.parser.AutoDetectParser;
> import org.apache.tika.parser.ParseContext;
> import org.apache.tika.sax.ToHTMLContentHandler;
> public class test
> {
> public static void main(String [] args) throws Exception {
> String p = "/home/eggie/faulty_pdf_document.pdf";
>
> FileInputStream input = new FileInputStream(new File(p));
> AutoDetectParser tk = new AutoDetectParser();
> ByteArrayOutputStream os = new ByteArrayOutputStream();
> ToHTMLContentHandler handler = new ToHTMLContentHandler(os, "UTF-8");
> ParseContext pc = new ParseContext();
> System.out.println("Parsing");
> tk.parse(input, handler, new Metadata(), pc);
> }
> }
> {noformat}
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