What originally manifested as "Citadel no longer runs on Raspberry Pi" is turning into a pretty big deal. As was discovered in the support room, it crashes in the same place when running on the newest versions of Debian. As far as I can tell, the issue developed some time *during* the Buster train. It currently manifests on fully-updated installations of Buster, and on Sid.
A bit of experimentation later, what I'm finding is that the server crashes on the very first database read. That happens to be a read of some configuration values, but the behavior doesn't change if I budge in some dummy reads of other tables before that. This is a weird one. This code hasn't changed in years. Something on the underlying platform is making it b0rk. I even downloaded the very latest Berkeley DB and linked it in as a static library, to make sure it wasn't a problem that has been discovered and fixed by Oracle. No dice.
