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Posted to fop-dev@xmlgraphics.apache.org by "J Frank (Jira)" <ji...@apache.org> on 2022/05/18 11:54:00 UTC

[jira] [Commented] (FOP-3068) NPE in FontInfoFinder for .ttc fonts

    [ https://issues.apache.org/jira/browse/FOP-3068?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17538770#comment-17538770 ] 

J Frank commented on FOP-3068:
------------------------------

Can you upload fop.xconf and sample fo?

> NPE in FontInfoFinder for .ttc fonts 
> -------------------------------------
>
>                 Key: FOP-3068
>                 URL: https://issues.apache.org/jira/browse/FOP-3068
>             Project: FOP
>          Issue Type: Bug
>          Components: font/opentype
>    Affects Versions: 2.7
>            Reporter: Stephan Wienczny
>            Priority: Critical
>
> When running FontInfoFinder::find on NotoSansCJK-Regular.ttc or NotoSerifCJK-Regular.ttc this causes an NPE in line 219
> {code:java}
> for (String fontName : ttcNames) { {code}
> because ttcNames is null.
> TTFFile::getTTCnames may return null for invalid files. This case should be handled in FontInfoFinder.



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