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https://issues.apache.org/jira/browse/PDFBOX-2250?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14082350#comment-14082350
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Andreas Lehmkühler commented on PDFBOX-2250:
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The former implementation wasn't able to detect XRef streams which led to false
positives ("Can't find the object xref at offset", e.g. in the TIKA pdf
testPDF_childAttachments.pdf).
After adding a detector ithose messages vanished.
> 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
>
> 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.
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