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Posted to dev@pdfbox.apache.org by "Andreas Lehmkühler (JIRA)" <ji...@apache.org> on 2017/05/09 18:01:04 UTC
[jira] [Resolved] (PDFBOX-3783) java.io.IOException: Expected root
dictionary, but got this: COSNull{}
[ https://issues.apache.org/jira/browse/PDFBOX-3783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andreas Lehmkühler resolved PDFBOX-3783.
----------------------------------------
Resolution: Fixed
Fix Version/s: 3.0.0
2.0.6
I've replaced the repair mechanism from PDFBOX-3318 with a brute force search fro the latest startxref entry. This should work for most files with garbage attached at the end
> java.io.IOException: Expected root dictionary, but got this: COSNull{}
> ----------------------------------------------------------------------
>
> Key: PDFBOX-3783
> URL: https://issues.apache.org/jira/browse/PDFBOX-3783
> Project: PDFBox
> Issue Type: Bug
> Components: Parsing
> Affects Versions: 2.0.6
> Reporter: Tilman Hausherr
> Assignee: Andreas Lehmkühler
> Labels: regression
> Fix For: 2.0.6, 3.0.0
>
> Attachments: PDFBOX-3783-72GLBIGUC6LB46ELZFBARRJTLN4RBSQM.pdf
>
>
> This file was parsed in 2.0.5 but no longer now:
> {code}
> java.io.IOException: Expected root dictionary, but got this: COSNull{}
> org.apache.pdfbox.pdfparser.PDFParser.initialParse(PDFParser.java:230)
> org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:276)
> org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1005)
> org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:943)
> org.apache.pdfbox.debugger.PDFDebugger.parseDocument(PDFDebugger.java:1375)
> org.apache.pdfbox.debugger.PDFDebugger.readPDFFile(PDFDebugger.java:1293)
> org.apache.pdfbox.debugger.PDFDebugger.readPDFFile(PDFDebugger.java:1276)
> org.apache.pdfbox.debugger.PDFDebugger.main(PDFDebugger.java:262)
> org.apache.pdfbox.tools.PDFBox.main(PDFBox.java:85)
> {code}
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