Strange behaviour of dnssec-signzone

[Patrick Vande Walle]

Greetings,

My zone file contains a TXT record for DKIM :

      sig-2010._domainkey IN TXT "v=DKIM1; r=postmaster; g=*; k=rsa; 
t=s; p=[deleted for shortness]"

When I run: /usr/sbin/dnssec-signzone  -u -3 5D2CA8 -C -g -p -o 
example.net. -e +7776000 -l dlv.isc.org zone.db K*.private 2>&1"

It returns: "dnssec-signzone: fatal: failed loading zone from 
'zone.db': ran out of space"

If I delete the "g=*;" tag of the TXT record

      sig-2010._domainkey IN TXT "v=DKIM1; r=postmaster; k=rsa; t=s; 
p=[deleted for shortness]"

signing happens with no problem.

I am wondering if others have seen this strange behaviour of 
dnssec-signzone (version 9.7.1-P2).

Thanks,

Patrick Vande Walle