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https://issues.apache.org/jira/browse/PDFBOX-2441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andreas Lehmkühler reassigned PDFBOX-2441:
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Assignee: Andreas Lehmkühler
> Improve XRef self healing mechanism when more than one xref table
> -----------------------------------------------------------------
>
> Key: PDFBOX-2441
> URL: https://issues.apache.org/jira/browse/PDFBOX-2441
> Project: PDFBox
> Issue Type: Bug
> Components: Parsing
> Affects Versions: 1.8.7, 1.8.8, 2.0.0
> Reporter: Tilman Hausherr
> Assignee: Andreas Lehmkühler
> Attachments: 260105.pdf
>
>
> This is a follow-up issue to PDFBOX-2250:
> {quote}
> the xref repair algorithm simply searches for the nearest offset, which may
> fail if more than one xref table is present
> ...
> Once we have a sample pdf which can't be parsed with the simple algorithm, we
> can open a new issue.
> {quote}
> And here's one:
> {code}
> Exception in thread "main" java.io.IOException: Error: Expected a long type
> at offset 1180, instead got '50/Filter/FlateDecode/DecodeParms'
> at
> org.apache.pdfbox.pdfparser.BaseParser.readLong(BaseParser.java:1690)
> {code}
> That file does have more than one xref table.
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