[tex-live] LuaLaTeX 2016/02/01 doesn't work

[Joseph Wright]

On 02/02/2016 09:59, Hironobu Yamashita wrote:
> Hello,
> 
> Today I updated TeX Live 2015 using tlmgr.
> Soon after that, I found that LuaLaTeX no longer
> works.
> 
> MWE is:
> \documentclass{article}
> \begin{document}
> \[
> F(x)=a+b+c
> \]
> \end{document}
> and compiling with lualatex (beta-0.80.0) with format
> LaTeX2e <2016/02/01>, all the math symbols (such as
> `=' and `+') are broken.
> 
> After I recovered LaTeX2e <2015/10/01> patch level 2
> and regenerated lualatex.fmt, everything seems to be ok.
> The release of LaTeX2e <2016/02/01> for supporting
> LuaTeX beta-0.87.0 can be too fast...

Thanks for the report. I'll take a look at this: I have some idea where
it might be. (I suspect it's nothing to do with supporting v0.87, but of
course can't be sure until I've fully check.)

(BTW, not a TeX Live issue: I'll forward to the rest of the team.)

Joseph