On Thu, 2013-02-14 at 13:16 +0400, Evgeny Basov wrote: > Hello. > > With dovecot ver. from 20130211 I have a segfault on doveadm when sync. > There are messages from server: > > 2013-02-14T12:42:35.508031+04:00 imap1 kernel: [870542.927083] > doveadm-server[9483]: segfault at 4 ip 00000074b228bc24 sp > 000003f30b8e61b0 error 4 in doveadm-server[74b226b000+3a000] > > I cannot catch process doveadm-server by strace because it starts with > unknown PID on demand.
strace isn't useful for debugging crashes, gdb backtrace is. You should be able to get a core dump from doveadm-server (I've definitely been debugging those today many times). http://dovecot.org/bugreport.html Anyway, the crash is probably fixed by today's changes.
