bug#18580: [PATCH] dfa: check end of an input buffer after a transition in non-UTF8 multibyte locales

[Norihiro Tanaka]

Norihiro Tanaka wrote:
> This is reproduced in current master only.  I changed dfa.c to test it
> easily, compile and run.

I tryed it on grep-2.20, but didn't pass even EGexecute.  So I think
there may be also an another bug in front of there in master.