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Posted to dev@pdfbox.apache.org by "Tilman Hausherr (JIRA)" <ji...@apache.org> on 2014/09/17 20:44:35 UTC
[jira] [Updated] (PDFBOX-2306) Error reading stream,
expected='endstream' actual='endobj'
[ https://issues.apache.org/jira/browse/PDFBOX-2306?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tilman Hausherr updated PDFBOX-2306:
------------------------------------
Fix Version/s: 1.8.8
> 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: 1.8.6, 1.8.7, 1.8.8, 2.0.0
> Reporter: Tilman Hausherr
> Assignee: Tilman Hausherr
> Fix For: 1.8.8, 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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