[luatex] segfault when building from TL

[Norbert Preining]

Hi everyone,

I was thinking about trying out the font stuff for ttc fonts that
was discussed recently, so I built a luatex binary from the current
TeX Live sources.

Then I cleaned the luatex-cache, and rebuild the formats.
Then I run lualatex on a simple file loading fontspec, and
now lualatex always crashes with:
	(/home/norbert/tl/2015/texmf-dist/tex/latex/euenc/eu2lmr.fd)(compiling luc: /home/norbert/tl/2015/texmf-var/luatex-cache/generic/fonts/otf/lmroman10-regular.luc)(compiling luc: /home/norbert/.texlive2015/texmf-var/luatex-cache/generic/fonts/otf/lmroman10-regular.luc)Segmentation fault

Any idea how to track this down?

This is a standard TL 2015 installation up to date, x86_64-linux
(Debian/sid)

Thanks

Norbert

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PREINING, Norbert                               http://www.preining.info
JAIST, Japan                                 TeX Live & Debian Developer
GPG: 0x860CDC13   fp: F7D8 A928 26E3 16A1 9FA0  ACF0 6CAC A448 860C DC13
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