Timo Sirainen <[EMAIL PROTECTED]> writes:
> On Thu, 2008-10-16 at 13:49 +0200, Sascha Wilde wrote:
>> Timo Sirainen <[EMAIL PROTECTED]> writes:
>> > On Oct 15, 2008, at 5:57 PM, Sascha Wilde wrote:
>> >
>> >> #1 0x0806ab6c in command_unregister (name=0x815b9ab "LOGOUT") at
>> >> commands.c:83
>> >> 83 if (strcasecmp(cmd[i].name, name) == 0) {
>> >> (gdb) p cmd[i]
>> >> $1 = {name = 0xb7e65ce7 <Address 0xb7e65ce7 out of bounds>, func =
>> >> 0xb7e6432d, flags = 0}
>> >> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>> >>
>> >> For some reasons this does _not_ happen when I simply close the
>> >> connection (without explicitly logging out)...
>> >
>> > Your plugin isn't probably unregistering some command it registered
>> > and the plugin is unloaded before commands_deinit() is called.
>>
>> As said in my other mail, that was indeed the problem and it is now
>> solved. The question still left is: why didn't I see the segfoult in
>> the logs when the connection was closed hard?
>>
>> A quick look with gdb shows, that the deinit stuff is called in both
>> cases, so I'd guess its an logging issue?
>
> I've no idea really. Perhaps it was just luck? :)No, this was really reproducible, I did it a couple of times, it always looked like this: With IMAP "LOGOUT" command: <info> dovecot[22653]: IMAP([EMAIL PROTECTED]): Disconnected: Logged out bytes=31/953 <error> dovecot[22653]: child 22687 (imap) killed with signal 11 Connection closed without LOGOUT: <info> dovecot[22653]: IMAP([EMAIL PROTECTED]): Connection closed bytes=0/272 and no hint of signal 11... cheers sascha -- Sascha Wilde OpenPGP key: 4BB86568 http://www.intevation.de/~wilde/ http://www.intevation.de/ Intevation GmbH, Neuer Graben 17, 49074 Osnabrück; AG Osnabrück, HR B 18998 Geschäftsführer: Frank Koormann, Bernhard Reiter, Dr. Jan-Oliver Wagner
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