[Dovecot] crashes on 2.0.16

[Timo Sirainen]

On 19.12.2011, at 1.32, Cor Bosman wrote:

> Hey all, I upgraded some servers today from Debian Lenny to Debian Squeeze, and after the upgrade I started getting dovecot crashes.  I was on 2.0.13 but got these there as well, and hoped upgrading to 2.0.16 would help. It didn't. Anyone have an idea?
> 
> Dec 18 23:32:21 userimap1 kernel: [263492.245536] imap[19665]: segfault at 7f108efb7f60 ip 00007f108ecd37e0 sp 00007fff73c3d658 error 5 in libc-2.11.2.so[7f108ec5d000+158000]

gdb backtrace of the crash would be helpful: http://dovecot.org/bugreport.html

> Dec 18 23:32:21 userimap1 kernel: [263492.245663] BUG: Bad page map in process imap  pte:00000001 pmd:09767067

Looks more like a kernel bug though.