BUG in art.c:2284 ARTpost() causes core

[Katsuhiro Kondou]

In article <813aq2$49g$1 at subspace.cistron-internet.nl>,
	list-inn-workers at news.cistron.nl (Miquel van Smoorenburg) wrote;

} As you can see distributions[0] is most certainly NULL, and dereferencing
} it as *distributions[0] will cause a coredump.

True for the original code, but not true after CommpaSplit()
before DISTparse().  Still I think current code works.  Or I
missed other case?
-- 
Katsuhiro Kondou