POL 097 rc3
On a test server set in pol.cfg:


(also tried MinCmdlevelToLogin=1)

Then try to logon as a player, ie cmdlevel 0.

Exception and crash in pol with no error cause in the logs or on console.

I still get this problem.
MinCmdlevelToLogin=1
will cause a pol crash when I logon even with cmdlevel 5.

I have it too

I don't know from which date rc3 was, but i tried this on the the latest release
POL097-2008-09-01 and it didn't crash. Perhaps you could use this core to avoid the problem.
It's really stable, i never had a crash on the live shard since this one gone public.

I am using the latest core.
Strangely enough it's not hard to script so I'm not bothered.

I am wondering if it's one of the packethooks doing it to me as it was the last script that was run before it did a stack backtrace.

Strange. Sounds a bit like a bug we had since pol 94. But more vice versa.
When a player connects at a certain point when the server was started,
pol crashes. We never found that specific point, so we set for the first
20 min. after server start the MinCmdlevelToLogin=2 and after that time
back to zero to avoid that crash.