[Dovecot] SIGSEGV login process

[Maxim Lougovsky]

On Mon, 26 Nov 2007 15:04:06 +0200, Timo Sirainen <tss at iki.fi> wrote:
> On Thu, 2007-11-22 at 21:16 +0300, Maxim wrote:
>> #0  0x08051e2d in auth_client_request_continue ()
>> (gdb) bt
>> #0  0x08051e2d in auth_client_request_continue ()
>> #1  0x0804b8db in client_auth_input ()
>> #2  0x080562ec in io_loop_handler_run ()
>> #3  0x0805599d in io_loop_run ()
>> #4  0x0804d963 in main ()
>> (gdb)       
>> 
>> or what anything info should i provide?
> 
> Any chance of getting the backtrace with debug symbols enabled? If you
> compile from sources, they're in the binaries by default.
> 
> Also it sometimes helps backtraces if optimizations are disabled. You
> can do this with:
> 
> CFLAGS=-g ./configure

i found problem.

i have installed exim with self delivery (not dovecot LDA) and just install
from port mail/dovecot-sieve and have these crashes.
e.g. finally case is:

1) install exim with Maildir delivery
2) install dovecot
3) start both of them
4) install mail/dovecot-sieve
5) not touch anything, just wait high load (LA~10..20)
6) login processes begins randomly crashes

did you still need debug core+bt?