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Posted to dev@pdfbox.apache.org by "Andreas Lehmkühler (Jira)" <ji...@apache.org> on 2021/06/03 12:08:00 UTC

[jira] [Issue Comment Deleted] (PDFBOX-5170) Compression creates issue with Page structure

     [ https://issues.apache.org/jira/browse/PDFBOX-5170?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andreas Lehmkühler updated PDFBOX-5170:
---------------------------------------
    Comment: was deleted

(was: Commit 1890422 from lehmi@apache.org in branch 'pdfbox/trunk'
[ https://svn.apache.org/r1890422 ]

PDFBOX-5170: flip number and generation number within the internal representation to ensure the expected sorting order for object keys (compare object numbers first and take the generation numbers into account if they are equal))

> Compression creates issue with Page structure
> ---------------------------------------------
>
>                 Key: PDFBOX-5170
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-5170
>             Project: PDFBox
>          Issue Type: Bug
>          Components: Writing
>    Affects Versions: 3.0.0 PDFBox
>            Reporter: Daniel Persson
>            Assignee: Andreas Lehmkühler
>            Priority: Minor
>             Fix For: 3.0.0 PDFBox
>
>
>  
> Hi Team.
>  
> PDFBox version 3.0.0-RC1
> pdftoppm version 21.04.0
> mupdf-gl version 1.18.0
>  
> This might be an unusual issue but might needs to be checked. The simple code below creates a PDF that can't be viewed with Poppler because of "error: malformed page tree"​
> {code:java}
> PDDocument testPdf = Loader.loadPDF(new File("input.pdf"));
> testPdf.save(new File("output.pdf"));
> testPdf.close();
> PDDocument testPdf2 = Loader.loadPDF(new File("input.pdf"));
> testPdf2.save(new File("output2.pdf"), CompressParameters.NO_COMPRESSION);
> testPdf2.close();
> {code}
> This is not a content issue because all PDFs from the same producer have the same problem, I've just picked an example.
> Best regards
> Daniel
>  



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