[PDFBOX-3849] COSParser crashed with corrupt PDF

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.6
• Fix Version/s: 2.0.7, 3.0.0 PDFBox
• Component/s: Parsing
• Assignee: Unassigned
• Reporter: Jorge Spinsanti
• Created: 30/Jun/17 13:08
• Updated: 12/Sep/17 10:46
• Resolved: 12/Sep/17 10:46

Description

When parsing corrupt PDF file, PDFBox crashed:

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, CorruptFileException or similar.

See related Tika issue: https://issues.apache.org/jira/browse/TIKA-2407