[TIKA-1038] Parsing PDF with StackOverlowError

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.2
• Component/s: parser
• Assignee: Tyler Bui-Palsulich
• Reporter: Konstantin Privezentsev
• Created: 05/Dec/12 07:58
• Updated: 22/Sep/15 21:19
• Resolved: 04/Mar/15 21:42

Description

Tika corrupt with StackOverflowError on some pdf documents:
http://www.ellipse-labo.com/fiches/1303214351.pdf
http://downloads.joomlacode.org/frsrelease/5/4/0/54089/handbuch_ckforms-DE-1.3.2.pdf

Code:

AutoDetectParser parser = new AutoDetectParser(
                new TypeDetector(),
                new PDFParser(),
                new OfficeParser(),
                new HtmlParser(),
                new RTFParser(),
                new OOXMLParser());

WriteOutContentHandler contentHandler = new WriteOutContentHandler();
Metadata metadata = new Metadata();

parser.parse(contentStream, new BodyContentHandler(contentHandler), metadata, new ParseContext());

Stack trace:

java.lang.StackOverflowError
	at java.util.LinkedHashMap$LinkedHashIterator.<init>(LinkedHashMap.java:345)
	at java.util.LinkedHashMap$LinkedHashIterator.<init>(LinkedHashMap.java:345)
	at java.util.LinkedHashMap$KeyIterator.<init>(LinkedHashMap.java:383)
	at java.util.LinkedHashMap$KeyIterator.<init>(LinkedHashMap.java:383)
	at java.util.LinkedHashMap.newKeyIterator(LinkedHashMap.java:396)
	at java.util.HashMap$KeySet.iterator(HashMap.java:874)
	at org.apache.pdfbox.cos.COSDictionary.toString(COSDictionary.java:1416)
	at org.apache.pdfbox.cos.COSDictionary.toString(COSDictionary.java:1421)
	at org.apache.pdfbox.cos.COSDictionary.toString(COSDictionary.java:1421)
	at org.apache.pdfbox.cos.COSDictionary.toString(COSDictionary.java:1421)
	at org.apache.pdfbox.cos.COSDictionary.toString(COSDictionary.java:1421)
...

Issue Links

• is related to: TIKA-1742 StackOverflowError parsing a PDF with ExtractInlineImages=true