[luatex] Libertine +math shift + ä = error?

[Khaled Hosny]

Apparently it is a luatfload bug, which is looking for a new maintainer.
You would better report this to luatofload tracker and hope the new
maintainer would look into it.

Regards,
 Khaled

On Sun, Jun 24, 2012 at 10:35:50PM +0200, Arno Trautmann wrote:
> Hi,
> 
> can anybody at least reproduce this error? Or was my question
> unclear and therefore no answers?…  :(
> 
> cheers
> Arno
> 
> Arno Trautmann wrote:
> >Hi all,
> >
> >I'm getting a strange error when I try to compile the following code:
> >
> >\documentclass{scrartcl}
> >\usepackage{fontspec}
> >\setmainfont{Linux Libertine O}
> >\begin{document}
> >$8,56 eV$, während
> >\end{document}
> >
> >The error I get states:
> >
> >error: ...1/texmf-dist/tex/luatex/luaotfload/otfl-node-inj.lua:197:
> >attempt to index local 'tm' (a nil value)
> >.
> >\newpage ...k \@nobreakfalse \everypar {}\fi \par
> >                                                   \vfil \penalty -\@M
> >l.6 \end{document}
> >
> >?
> >
> >Please note that the “a” glyph is not a single character, but is a
> >composite umlaut plus an a. (You get this, e.g. by copying from the Mac
> >preview software instead of the ä that originally was used.) A normal ä
> >in the source code does work without problems.
> >
> >However, this seems to happen only with the Linux Libertine font. But
> >the really mind blowing thing here is: The error only appears when a
> >math shift is used in the paragraph where the ä appears – both before
> >and after the ä. This makes things hard to track …
> >
> >So, any ideas what the problem here could be?
> >
> >cheers
> >Arno
> >
>