Segfaulting when -j to a user defined chain

Hello all!

I'm using dnat to rewrite the destination MAC address of
incomming packets. I've put the rewrite rule in a user
defined chain, and then jumping to that chain in the nat
table (from an empty set of rules):

=============
[me@there] ebtables -t nat -N my_chain
[me@there] ebtables -t nat -A my_chain -i eth0 -j dnat \
>                   --to-destination xx:xx:xx:xx:xx:xx
[me@there] ebtables -t nat -A PREROUTING -j my_chain
Segmentation fault (core dumped)
[me@there] ebtables -t nat -L
Bridge table: nat

Bridge chain: PREROUTING, entries: 0, policy: ACCEPT

Bridge chain: OUTPUT, entries: 0, policy: ACCEPT

Bridge chain: POSTROUTING, entries: 0, policy: ACCEPT

Bridge chain: my_chain, entries: 1, policy: ACCEPT
-i eth0 -j dnat --to-dst 0:1:2:3:4:5 --dnat-target ACCEPT
=============

If I do not use a user chain, ebtables is happy (again,
from an empty set of rules):

=============
[me@there] ebtables -t nat -A PREROUTING -i eth0 -j dnat \
>                   --to-destination xx:xx:xx:xx:xx:xx
[me@there] ebtables -t nat -L
Bridge table: nat

Bridge chain: PREROUTING, entries: 0, policy: ACCEPT

Bridge chain: OUTPUT, entries: 0, policy: ACCEPT
-i eth0 -j dnat --to-dst 0:1:2:3:4:5 --dnat-target ACCEPT

Bridge chain: POSTROUTING, entries: 0, policy: ACCEPT
=============

=============
[me@there] ebtables --version
ebtables v2.0.8-rc1 (November 2005)
=============

>From linux-2.4.29/net/bridge/netfilter/ebtables.c:
ebtables.c,v 2.0, July, 2002

Thanks for your attention,
Regards,
Yann E. MORIN.

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