sendfile kernel memory disclosure

[Jaime Andrés Ballesteros]

Hi all.
I found this link 

ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-05:02.sendfile.asc

with the problem on FreeBSD named in the subject. My question is:
The problem still persist in DgnFly? or Can i use the sendfile
function without troubles in my socket program??

thank you