[
https://issues.apache.org/jira/browse/PDFBOX-4550?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Tilman Hausherr reopened PDFBOX-4550:
-------------------------------------
Two more files (EF6E2XR2XAXWUHZV5STGMYPWNNDLXDDT-p2.pdf and 169997-p1.pdf) that
have regressions. This time the extraction is different (and bad) in the
current version. The ToUnicode stream has interval of length > 255 but not
identity.
> Poor performance with corrupt ToUnicode stream
> ----------------------------------------------
>
> Key: PDFBOX-4550
> URL: https://issues.apache.org/jira/browse/PDFBOX-4550
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering, Text extraction
> Affects Versions: 2.0.15
> Reporter: Tilman Hausherr
> Assignee: Andreas Lehmkühler
> Priority: Major
> Fix For: 2.0.16, 3.0.0 PDFBox
>
> Attachments: 169997-p1.pdf, EF6E2XR2XAXWUHZV5STGMYPWNNDLXDDT-p2.pdf,
> PDFBOX-3442-DirectResources.pdf, PDFBOX-3442-DirectResources_unc.pdf,
> PDFBOX-4550-LG5S35JUXSEH5XJC6QYISY3OBUXCKAKR-p1-reduced.pdf, pdnekz1gvl7.pdf
>
>
> A confidential file with lots of corrupt streams has ToUnicode stream with
> corrupt contents in the beginbfrange segment where start and end have
> different lengths. This leads to poor performance. Such entries can be
> skipped.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@pdfbox.apache.org
For additional commands, e-mail: dev-h...@pdfbox.apache.org
