pdfbox-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PDFBOX-4550) Poor performance with corrupt ToUnicode stream
Date Sun, 19 May 2019 16:47:00 GMT

    [ https://issues.apache.org/jira/browse/PDFBOX-4550?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16843491#comment-16843491
] 

ASF subversion and git services commented on PDFBOX-4550:
---------------------------------------------------------

Commit 1859512 from lehmi@apache.org in branch 'pdfbox/branches/issue45'
[ https://svn.apache.org/r1859512 ]

PDFBOX-4550: refactored parsing of bfranges, eliminated buggy compare method

> 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
>
>
> 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-unsubscribe@pdfbox.apache.org
For additional commands, e-mail: dev-help@pdfbox.apache.org


Mime
View raw message