FreeRADIUS/freeradius-server — pull request #760 by qnet-herwin (2014-08-11 17:26:40+00:00)
Title: Replaced Nullav with (AV*)NULL in rlm_perl

Nullav is deperacted, see http://perldoc.perl.org/5.12.1/perlapi.html#Handy-Values