[PDFBOX-3292] Error reading stream, expected='endstream' actual='' in non-truncated files

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.0.1, 3.0.0 PDFBox
• Component/s: Parsing
• Assignee: Andreas Lehmkühler
• Reporter: Tim Allison
• Created: 28/Mar/16 19:27
• Updated: 25/Mar/17 18:12
• Resolved: 12/Apr/16 10:30

Description

When PDF files are truncated, one of the most common exceptions in PDFBox 2.0.0 is:

java.io.IOException: Error reading stream, expected='endstream' actual='' at offset 165888
	at org.apache.pdfbox.pdfparser.COSParser.parseCOSStream(COSParser.java:999)
	at org.apache.pdfbox.pdfparser.COSParser.parseXrefObjStream(COSParser.java:326)
	at org.apache.pdfbox.pdfparser.COSParser.parseXref(COSParser.java:287)
	at org.apache.pdfbox.pdfparser.PDFParser.initialParse(PDFParser.java:192)
	at org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:249)
	at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:847)

There are two files in govdocs1 that are NOT truncated and trigger this exception in 2.0.0, but were parsed by PDFBox 1.8.11 with the classic parser.