[jira] [Reopened] (PDFBOX-3162) IllegalStateException in TTFSubsetter

["Philip Helger (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PDFBOX-3162?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Philip Helger reopened PDFBOX-3162:
-----------------------------------

> IllegalStateException in TTFSubsetter
> -------------------------------------
>
>                 Key: PDFBOX-3162
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-3162
>             Project: PDFBox
>          Issue Type: Bug
>          Components: FontBox
>    Affects Versions: 2.0.0
>         Environment: 2.0.0-RC2
>            Reporter: Philip Helger
>
> Hi encountered a rare exception with an empty TTF subset:
> {code}
> ==> [1] caused by java.lang.IllegalStateException: subset is empty
> 1.: org.apache.fontbox.ttf.TTFSubsetter.writeToStream(TTFSubsetter.java:921)
> 2.: org.apache.pdfbox.pdmodel.font.TrueTypeEmbedder.subset(TrueTypeEmbedder.java:304)
> 3.: org.apache.pdfbox.pdmodel.font.PDType0Font.subset(PDType0Font.java:162)
> 4.: org.apache.pdfbox.pdmodel.PDDocument.save(PDDocument.java:1102)
> 5.: com.helger.pdflayout.PageLayoutPDF.renderTo(PageLayoutPDF.java:276)
> {code}
> Unfortunately I don't know yet what was causing the problem, but I will provide you with more details on Monday (if necessary).
> If there is nothing to subset - I think the call should simply be ignored???
> Or maybe this is a problem because of the "uni" name bug (in 2.0.0-RC2) I reopened lately?



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