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Andreas Lehmkühler commented on PDFBOX-2250: -------------------------------------------- IMHO it's ok to treat a "0" offset as "null" offset as such a value is invalid and thus doesn't make any sense. In the mentioned pdf the "0"-offset belongs to the object 3 0 which is referenced in the catalog but doesn't exists in the pdf > Improve XRef self healing mechanism > ----------------------------------- > > Key: PDFBOX-2250 > URL: https://issues.apache.org/jira/browse/PDFBOX-2250 > Project: PDFBox > Issue Type: Improvement > Components: Parsing > Affects Versions: 1.8.6, 1.8.7, 2.0.0 > Reporter: Andreas Lehmkühler > Assignee: Andreas Lehmkühler > Attachments: PDFBOX-2250-107425-empty-xref.pdf, > PDFBOX-2250-110264-xref-zeronumber.pdf > > > PDFBOX-1769 introduced a "self healing" mechanism to repair corrupt XRef > offsets. But that one was just a starter and there remain a lot of issues to > be solved. I'm planing to solve at least some of them. > All fixes and improvements are targeting the non-sequential parser and I > won't port those changes to the old parser. -- This message was sent by Atlassian JIRA (v6.2#6252)