bug#41177: closed (Fontconfig issues in Java applications that use fonts)

[GNU bug Tracking System]

Your message dated Fri, 12 Feb 2021 11:52:50 +0100
with message-id 
<7cfa2fd2c86b16bee0eeb5e9d9de658e895292ec.camel@student.tugraz.at>
and subject line Re: [PATCH 0/2] OpenJDK: Fix NullPointerException when 
accessing fonts
has caused the debbugs.gnu.org bug report #41177,
regarding Fontconfig issues in Java applications that use fonts
to be marked as done.

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-- 
41177: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=41177
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--- Begin Message --- Subject: Fontconfig issues in Java applications that use fonts Date: Sun, 10 May 2020 11:55:37 -0400 I realized I forgot to submit a bug report for this after I posted on help-guix a while back, and looks like it's still an issue, so... I get a null pointer exception when attempting to run any Java application that uses fonts. I've attached an example of the error output I get, and you can find more info in this thread:

https://lists.gnu.org/archive/html/help-guix/2019-11/msg00122.html

javanpe.txt
Description: Text document

--- End Message ---

> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: [PATCH 0/2] OpenJDK: Fix NullPointerException when accessing fonts
>
>
>
>
> Date: 
>
> Fri, 12 Feb 2021 11:52:50 +0100
>
>
>
>
> User-agent: 
>
> Evolution 3.34.2 
>
>
>
>
> Hi Björn
>
> Am Freitag, den 12.02.2021, 00:14 +0100 schrieb Björn Höfling:
> > These two patches fix a NullPointerException in the OpenJDK packages.
> > 
> > The patches apply only to OpenJDK9 and OpenJDK11, but with
> > inheritence
> > all OpenJDKx with x\in[9..14] are covered.
> > 
> > Here is the bug report:
> > 
> > https://debbugs.gnu.org/cgi/bugreport.cgi?bug=41177
> > 
> > In order to test it you can use the following Main.java:
> > 
> > ~~~~~~
> > import java.awt.*;
> > 
> > public class Main {
> > 
> >     public static void main(String[] args)
> >     {
> >         String fonts[] =
> >             GraphicsEnvironment.getLocalGraphicsEnvironment().getAvai
> > lableFontFamilyNames();
> > 
> >         for ( int i = 0; i < fonts.length; i++ )
> >           {
> >               System.out.println(fonts[i]);
> >           }
> >     }
> > }
> > 
> > ~~~~~~~~
> > Compile: javac Main.java
> > Run: java -cp . Main
> > 
> > It should print a list of the available fonts.
> Indeed, that it does.  At least for 9 and 11, which I've invoked
> directly from their store paths.
>
> I've pushed your patches with small changes to the commit messages and
> followed up with an indentation fix.
>
> Regards,
> Leo
>
>
>
> --- End Message ---