On Sat, 2012-05-12 at 21:34 -0400, Michael Orlitzky wrote:

Lutz Schildt posted this to the Gentoo bugzilla recently:

http://bugs.gentoo.org/show_bug.cgi?id=415571

There's a backtrace and conf files attached. I was able to find this possibly-related post from a while ago:

http://dovecot.org/list/dovecot/2010-September/052963.html

Since the problem is related to config parsing, having the original config files instead of only doveconf output would be helpful.

Also, there are several fixes in v2.1's settings-parser.c so this bug may have already been fixed there.