[jira] [Created] (PDFBOX-2306) Error reading stream, expected='endstream' actual='endobj'

["Tilman Hausherr (JIRA)" <ji...@apache.org>]

Tilman Hausherr created PDFBOX-2306:
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             Summary: Error reading stream, expected='endstream' actual='endobj'
                 Key: PDFBOX-2306
                 URL: https://issues.apache.org/jira/browse/PDFBOX-2306
             Project: PDFBox
          Issue Type: Bug
          Components: Parsing
    Affects Versions: 2.0.0
            Reporter: Tilman Hausherr
            Assignee: Tilman Hausherr
             Fix For: 2.0.0


I get this exception with the file of PDFBOX-269:
{code}
java.io.IOException: Error reading stream, expected='endstream' actual='endobj' at offset 183468
	at org.apache.pdfbox.pdfparser.NonSequentialPDFParser.parseCOSStream(NonSequentialPDFParser.java:1578)
	at org.apache.pdfbox.pdfparser.NonSequentialPDFParser.parseObjectDynamically(NonSequentialPDFParser.java:1249)
	at org.apache.pdfbox.pdfparser.NonSequentialPDFParser.parseObjectDynamically(NonSequentialPDFParser.java:1176)
	at org.apache.pdfbox.pdfparser.NonSequentialPDFParser.parseDictObjects(NonSequentialPDFParser.java:1152)
	at org.apache.pdfbox.pdfparser.NonSequentialPDFParser.initialParse(NonSequentialPDFParser.java:487)
	at org.apache.pdfbox.pdfparser.NonSequentialPDFParser.parse(NonSequentialPDFParser.java:755)
	at org.apache.pdfbox.pdmodel.PDDocument.loadNonSeq(PDDocument.java:1155)
	at org.apache.pdfbox.pdmodel.PDDocument.loadNonSeq(PDDocument.java:1138)
{code}
The cause is that a stream ends with endobj instead of endstream. This is accepted in the non sequential parser in readUntilEndStream() but later it isn't. It is a problem that was fixed in the old parser many years ago. My fix is for the sequential parser. I also changed a misleading error message nearby.



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