[luatex] Segfault with null argument to -output-comment

[Taco Hoekwater]

Hi,

> Op 23 mei 2015 om 13:04 heeft luigi scarso <luigi.scarso at gmail.com> het volgende geschreven:
> 
> Hm.
> 
> $ luatex --fmt=luatex-plain --foo  "test.tex" 
> luatex: unrecognized option '--foo'
> This is LuaTeX, Version beta-0.80.1 experimental 
>  \write18 enabled.
> (./test.tex
> :
> :
> 
> 
> $ luatex --fmt=luatex-plain --lua=test.lua  --foo  "test.tex" 
> This is LuaTeX, Version beta-0.80.1 experimental 
>  \write18 enabled.
> (./test.tex
> :
> :
> (test.lua is empty)
> 
> Perhaps we should explain this in the manual,
> but in general I think it's not a good idea to suppress the message
> "unrecognized option" .

This is working exactly as intended. Please do not change the behaviour.

Best wishes,
Taco