mDNSResponder name resolution broken in 7.99.4

[Fredrik Pettai <pettai%nordu.net@localhost>]

Hi,

I noted that mDNSResponder name resolution stopped working on 7.99.4 (built 4 feb)

-bash-4.3$ more /etc/nsswitch.conf  | grep hosts
hosts:          files dns mdnsd multicast_dns
# hosts:                dns, files, nis, mdnsd, multicast_dns

-bash-4.3$ ping morran.local
ping: Cannot resolve "morran.local" (Resolver internal error)

A datapoint is that 7.99.3 worked fine. 
(and 7_BETA (as of 201502191150Z) still works as expected...)

-bash-4.3$ ping frpet1n.local
PING frpet1n.local (192.168.1.103): 64 data bytes
64 bytes from 192.168.1.103: icmp_seq=0 ttl=255 time=1.417000 ms
^C

/P