Il 2012-10-13 10:42 Timo Sirainen ha scritto:
On 13.10.2012, at 11.16, Alessio Cecchi wrote:
I'm running dovecot 2.1.10 on Debian 6.
When I run "doveadm expunge -A mailbox Trash savedbefore 30d" it crash with "Segmentation fault"
[15022673.496902] doveadm[13072]: segfault at 8 ip 00007f4b7041f551 sp 00007fffdab4f8c0 error 4 in lib01_acl_plugin.so[7f4b70415000+10000]
The most helpful way to get this fixed is to get a gdb backtrace: http://dovecot.org/bugreport.html
Hi Timo,
I'm unable to get core dump from doveadm, I start dovecot after run "ulimit -c unlimited" and set echo "/tmp/%p" > /proc/sys/kernel/core_pattern, so core dumps is enable:
Oct 13 12:38:02 master: Info: Dovecot v2.1.10 starting up Oct 13 12:38:18 auth-worker(5000): Info: mysql(localhost): Connected to database vpopmail Oct 13 12:38:18 dict: Info: mysql(109.168.113.139): Connected to database dovecot Oct 13 12:38:26 dict: Info: mysql(109.168.113.139): Connected to database dovecot Oct 13 12:38:29 dict: Info: mysql(109.168.113.139): Connected to database dovecot Oct 13 12:39:51 dict: Info: mysql(109.168.113.139): Connected to database dovecot
but when doveadm stops with "Segmentation fault" I'm unable to find any dump file and no information in dovecot.log.
Can you help me? Thanks