[TIKA-2407] Tika crashed while parsing corrupt PDF

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 1.15
• Component/s: parser
• Assignee: Unassigned
• Reporter: Jorge Spinsanti
• Created: 30/Jun/17 12:44
• Updated: 30/Jun/17 17:37

Description

Tika throws an exception when try to parse a corrupt PDF file to extract text content (see attached file):

Caused by: org.apache.tika.exception.TikaException: TIKA-198: Illegal IOException from org.apache.tika.parser.pdf.PDFParser@d71dc5e
	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:286)
	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
	... 16 more
Caused by: java.io.IOException: Error reading stream, expected='endstream' actual='' at offset 116070
	at org.apache.pdfbox.pdfparser.COSParser.parseCOSStream(COSParser.java:1013)
	at org.apache.pdfbox.pdfparser.COSParser.parseFileObject(COSParser.java:781)
	at org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:742)
	at org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:673)
	at org.apache.pdfbox.pdfparser.COSParser.parseDictObjects(COSParser.java:633)
	at org.apache.pdfbox.pdfparser.PDFParser.initialParse(PDFParser.java:241)
	at org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:276)
	at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1132)
	at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1066)
	at org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:141)
	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
	... 23 more

Can you thrown a specific exception to allow better error handling? Something like BadInputException or WrongFileException?