Re: crypt32: Only accept trailing NULLs in a certificate common name.

[Juan Lang]

> Wow, I clearly didn't read that you moved the code over to
> match_common_name.  Apparently I'm not quite conscious today, my
> apologies!

Clearly I wasn't quite conscious when I reviewed your patch in the
first place :)  No worries, for security fixes lots of checking is
always worthwhile!
--Juan