Use of uninitialized value

[acoul]

I am using pmacct/nfprobe as a netflow/agent with AS statistics enabled. as-stats is working nicely on my 32bit gentoo system with this patch and the graphs are colorfully generated.

I do get though quite a few "Use of uninitialized value in new at /data/as-stats/bin/asstatd.pl" which is this line

any hints on how to further debug this?

[acoul]

this is the offending line:
$ascache->{$name}->{$dsname} += $noctets;

[acoul]

this is happening only on pmacctd/netfllow v9 agents. Switching to pmacctd/netflow v5 does not produces this issue.