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Posted to dev@pdfbox.apache.org by "Tilman Hausherr (Jira)" <ji...@apache.org> on 2022/03/25 19:32:00 UTC
[jira] [Comment Edited] (PDFBOX-5402) POCIDFontType2 (Wingdings) encode throws a NullPointerException
[ https://issues.apache.org/jira/browse/PDFBOX-5402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17512549#comment-17512549 ]
Tilman Hausherr edited comment on PDFBOX-5402 at 3/25/22, 7:31 PM:
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Please post some minimal code. You mention "encoding", but reusing fonts from a PDF doesn't work because these subsets are not meant to do that.
was (Author: tilman):
Please post the stack trace and minimal code. I tried rendering the file and there's no problem. You mention "encoding", but reusing fonts from a PDF doesn't work because these subsets are not meant to do that.
> 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
> Priority: Major
> 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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