[jira] [Closed] (FOP-3257) NullPointerException in FontFileFinder.find

     [ https://issues.apache.org/jira/browse/FOP-3257?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joao Goncalves closed FOP-3257.
-------------------------------
    Fix Version/s: main
       Resolution: Fixed

https://github.com/apache/xmlgraphics-fop/commit/df76c09b8849c1850230340dfd0fd122f60bd6aa

> NullPointerException in FontFileFinder.find
> -------------------------------------------
>
>                 Key: FOP-3257
>                 URL: https://issues.apache.org/jira/browse/FOP-3257
>             Project: FOP
>          Issue Type: Bug
>    Affects Versions: 2.11
>            Reporter: Stefan Ziegler
>            Assignee: Joao Goncalves
>            Priority: Major
>             Fix For: main
>
>
> In PDFDocumentGraphics2DConfigurator.createFontInfo the DefaultFontConfigurator is created with a null event listener. 
> Then in DefaultFontConfigurator.addDirectories the FontFileFinder is created with that null event listener. 
> Inside fontFileFinder.find the null event listener is used if the font directory is not found. 
>  
> {code:java}
> Cannot invoke "org.apache.fop.fonts.FontEventListener.fontDirectoryNotFound(Object, String)" because "this.eventListener" is null
>         at org.apache.fop.svg.PDFTranscoder.transcode(PDFTranscoder.java:136)
>         at org.apache.batik.transcoder.XMLAbstractTranscoder.transcode(XMLAbstractTranscoder.java:142)
>         at org.apache.batik.transcoder.SVGAbstractTranscoder.transcode(SVGAbstractTranscoder.java:158)
>         at org.pdf24.svg2pdf.SVG2PDF.convert(SVG2PDF.java:133)
>         at org.pdf24.svg2pdf.SVG2PDF.main(SVG2PDF.java:83)
> Caused by: java.lang.NullPointerException: Cannot invoke "org.apache.fop.fonts.FontEventListener.fontDirectoryNotFound(Object, String)" because "this.eventListener" is null
>         at org.apache.fop.fonts.autodetect.FontFileFinder.find(FontFileFinder.java:175)
>         at org.apache.fop.fonts.DefaultFontConfigurator.addDirectories(DefaultFontConfigurator.java:122)
>         at org.apache.fop.fonts.DefaultFontConfigurator.configure(DefaultFontConfigurator.java:86)
>         at org.apache.fop.svg.PDFDocumentGraphics2DConfigurator.createFontInfo(PDFDocumentGraphics2DConfigurator.java:103)
>         at org.apache.fop.svg.PDFDocumentGraphics2DConfigurator.configure(PDFDocumentGraphics2DConfigurator.java:69)
>         at org.apache.fop.svg.PDFTranscoder.transcode(PDFTranscoder.java:129)
>         ... 4 more{code}
>  



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