[luatex] segfault when building from TL

[Norbert Preining]

> Because the new LuaTeX and the luaotfload 2.5 are inconsistent.

Ahh, thanks. Branch master from https://github.com/lualatex/luaotfload
is necessary I guess.

Norbert

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PREINING, Norbert                               http://www.preining.info
JAIST, Japan                                 TeX Live & Debian Developer
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