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Posted to dev@pdfbox.apache.org by "Tilman Hausherr (Jira)" <ji...@apache.org> on 2022/03/26 04:23:00 UTC

[jira] [Resolved] (PDFBOX-5402) POCIDFontType2 (Wingdings) encode throws a NullPointerException

     [ https://issues.apache.org/jira/browse/PDFBOX-5402?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tilman Hausherr resolved PDFBOX-5402.
-------------------------------------
    Fix Version/s: 2.0.26
                   3.0.0 PDFBox
         Assignee: Tilman Hausherr
       Resolution: Fixed

Thanks for the report!

> POCIDFontType2 (Wingdings) encode throws a NullPointerException
> ---------------------------------------------------------------
>
>                 Key: PDFBOX-5402
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-5402
>             Project: PDFBox
>          Issue Type: Bug
>          Components: FontBox
>    Affects Versions: 2.0.21, 2.0.22, 2.0.23, 2.0.24, 2.0.25
>         Environment: PDFBox 2.0.25 used via a gradle plugin (has been tested as far back as PDFBox 2.0.21)
>            Reporter: Matthew Bayer
>            Assignee: Tilman Hausherr
>            Priority: Major
>             Fix For: 2.0.26, 3.0.0 PDFBox
>
>         Attachments: Wingdings.pdf
>
>
> Problem;
>  * It is known that wingdings based fonts do not support encoding from https://issues.apache.org/jira/browse/PDFBOX-4714. However it is unexpected that a call to encode on a wingdings POCIDFontType2 returns a NullPointerException.
> Notes:
>  * The issue seems to lie within PDFont POCIDFontType2
>  * The POCIDFontType2 encode function is only known to throw IOException or UnsupportedOperationException(s)
>  * Please see the attached test file with the font in question that causes the NullPointerException to be thrown
>  * Stacktrace: 
> {code:java}
> java.lang.NullPointerException
> 	at org.apache.pdfbox.pdmodel.font.PDCIDFontType2.encode(PDCIDFontType2.java:359)
> 	at org.apache.pdfbox.pdmodel.font.PDType0Font.encode(PDType0Font.java:424)
> 	at org.apache.pdfbox.pdmodel.font.PDFont.encode(PDFont.java:333)
> {code}



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