dname.c: (dname_make_from_packet) Check compression pointer against buffer limit instead of abusing buffer_available_at.
dname.c: (dname_make_from_packet) Check compression pointer against
buffer limit instead of abusing buffer_available_at.


git-svn-id: b7def5e201329fdc6881ed493a1f7b725c4b51fb@1342 a26ef69c-88ff-0310-839f-98b793d9c207

NLnetLabs/NSD,NLnetLabs/NSD,NLnetLabs/NSD,NLnetLabs/NSD