ods-enforcerd file descriptor leak

There appears to be a file descriptor leak in
the enforcer daemon of OpenDNSSEC.

I attach below the output of "fstat -p <ods-enforcer-pid>"
on my system. The enforcer daemon has run a while, and
I use "zone transfer in" and "zone transfer out" for copying
the zones from the hidden master and to the public master.
This enforcer has run since Nov12, i.e. soon 2 weeks:

1. ps axu4069
   USER PID %CPU %MEM VSZ RSS TTY STAT STARTED TIME COMMAND
   ods 4069 0.0 0.0 72984 23052 ? Is 12Nov14 0:37.19 /usr/pkg/sbin/ods-enforcerd

The enforcer (I suspect) has started writing on the terminal
it was started from:

I/O error : Too many open files
I/O error : Too many open files
I/O warning : failed to load external entity "/var/opendnssec/signconf/47.39.128.in-addr.arpa.xml"
I/O error : Too many open files
I/O error : Too many open files
I/O warning : failed to load external entity "/var/opendnssec/signconf/47.39.128.in-addr.arpa.xml"
I/O error : Too many open files
I/O error : Too many open files
I/O warning : failed to load external entity "/var/opendnssec/signconf/47.39.128.in-addr.arpa.xml"

The resource limits for this process is 128 open files.

Regards,

• Håvard