[tex-live] Error with LuaLaTeX after last update

[Philipp Stephani]

2012/4/14  <enrico.gregorio at univr.it>:
> After the last update via tlmgr (actually TeX Live Utility I'm not able to run lualatex.
> With "lualatex" from the command line and \relax at the prompt, I get
>
>    Could not undump 27303 1-byte item(s): <fd:3>: unexpected end of file.
>
> If I run manually
>
>    fmtutil-sys --byfmt lualatex
>
> I get
>
>    /usr/texbin/fmtutil: line 374: 47632 Segmentation fault      ${1+"$@"}

I cannot reproduce this on 10.7.3.