[luatex] \expandafter\font\csname\endcsname causes segfault

[Hironori KITAGAWA]

Hello all,

I found that foo.tex below causes Segmentation fault:
--- foo.tex (luatex or lualatex)
\input luaotfload.sty
\font\foo=cmr10
\expandafter\font\csname\endcsname=cmr10 
---
I don't know much about this,
but the segfault does not occur if the line 1 or 2 is commented out.

Regards
Hironori KITAGAWA
<h_kitagawa2001 at yahoo.co.jp>