Stephan Bosch schreef:
Brainkiller schreef:
Hello,
I've been trying to get managesieve to work for our LAN, but when I
try to login from a remote host i always get the following line in
the log file:
dovecot: child 26014 (login) killed with signal 11
When i enable debuging, it just gives me that line, nothing more. I
can only login from the localhost through telnet but not from a
remote host.
This is a segmentation fault (crash) and therefore definitely a bug
in the ManageSieve service. But without more information I cannot fix
find and fix this bug. You should try to obtain a core dump or a gdb
trace as explained at http://dovecot.org/bugreport.html . Debugging
the login daemons can be a little more tricky. I usually attach gdb
to the managesieve-login process that is handling my connection
(using the gdb attach command). Be sure to compile dovecot with
debugging symbols enabled (default Debian packages are stripped).
It is also interesting to know when exactly during the login process
it crashes. If you login manually from a remote host (as explained in
section 6 of http://wiki.dovecot.org/ManageSieve) you will be able to
check where it crashes. If you do not use TLS, you can also sniff the
traffic between client and server using ngrep to see where the login
process dies.
Regards,
Hello again,
I tried to get a coredump with the infromation an the provided web-page.
However i never got a dump. I used the packages provided by "deb
http://xi.rename-it.nl/debian/ testing-auto main". I don't know if these
contain the debugging symbols. So it seems i can't provide any further
information.
Regard, Tom
