--On Wednesday, March 28, 2007 8:45 PM +0000 blentz(a)channing-bete.com
ldbm is deprecated, and it is highly advised that it not be used.
Bugs with LDBM are unlikely to be fixed, and it has already been
removed from the 2.4 release. If you can reproduce this issue with
back-bdb, please follow up.
I've removed ldbm support, replacing it with bdb. Everything seems nice
and stable now, and I can't reproduce the crashing with back-bdb.