[lltx] endless loop

[Patrick Gundlach]

Hi,

I come across this error when using lualatex:

------------------------------------------------
[many messages like these:]
luaotfload | Font names database not found, generating new one.
             This can take several minutes; please be patient.
luaotfload | Updating the font names database:
! LuaTeX error ...e2010/texmf-dist/tex/luatex/lualibs/lualibs-file.lua:75: stac
k overflow.
<to be read again> 
                   \scan_stop: 
l.4 \setmainfont{TeX Gyre Bonum}
------------------------------------------------                                


The input file is from a question on the luatex list:

------------------------------------------------
\documentclass{article}
\usepackage[ngerman]{babel}
\usepackage{fontspec}
\setmainfont{TeX Gyre Bonum}
\begin{document}
fh aufhalten
\end{document}
------------------------------------------------


Now- what to do?

Thanks!
Patrick