[jira] [Resolved] (PDFBOX-3041) Wrong default type in Xref stream W0 element

["Tilman Hausherr (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PDFBOX-3041?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tilman Hausherr resolved PDFBOX-3041.
-------------------------------------
    Resolution: Fixed
      Assignee: Tilman Hausherr

OK thanks!

> Wrong default type in Xref stream W0 element
> --------------------------------------------
>
>                 Key: PDFBOX-3041
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-3041
>             Project: PDFBox
>          Issue Type: Bug
>          Components: Parsing
>    Affects Versions: 1.8.10, 1.8.11, 2.0.0
>            Reporter: Andrea Vacondio
>            Assignee: Tilman Hausherr
>             Fix For: 1.8.11, 2.0.0
>
>         Attachments: PDFA-XRefUncompressed-W0_2_0.pdf
>
>
> According to the spec, when parsing a cross reference stream and the W array has a 0 as first element (something like [0 4 1]). this should happen:
> "If the first element is zero, the type field shall not be present, and shall default to type 1".
> So entries read in this scenario should have type 1, in use.
> From org.apache.pdfbox.pdfparser.PDFXrefStreamParser::parse line 115-123 the default type assigned by PDFBox in this scenario is 0, free.



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