dovecot - May 2009 - Problem with IMAP (rename and delete non existent folder).

I don't know if this problem exists only in my version of dovecot, or in 
all...

To reproduce BUG do this (use gdb):

telnet localhost 143
o login addr at email.sth verystrong_pass

o delete "kj-test-folder"
o rename "kj-test-folder"
o rename "kj-test-folder" "other-folder"
SIGABRT

Of course kj-test-folder is not exist.


BT:

#31 0xb7da0022 in free () from /lib/tls/libc.so.6
#32 0x0813313a in pool_system_free (pool=0x8169060, mem=0x8146161)
     at mempool-system.c:92
#33 0x080de02f in mailbox_list_clear_error (list=0x81885e8)
     at mailbox-list.c:762
#34 0x080dd5ae in mailbox_list_get_mailbox_name_status (list=0x81885e8,
     name=0x81a4258 "other-folder", status=0xbfe9cae0) at
mailbox-list.c:394


My version of Dovecot is 1.2beta1.
Do you know anything about this bug?
Please help.


--
Konrad

I don't know if this problem exists only in my version of dovecot, or in
all...

To reproduce BUG do this (use gdb):

telnet localhost 143
o login addr at email.sth verystrong_pass

o delete "kj-test-folder"
o rename "kj-test-folder"
o rename "kj-test-folder" "other-folder"
SIGABRT

Of course kj-test-folder is not exist.


BT:

#31 0xb7da0022 in free () from /lib/tls/libc.so.6
#32 0x0813313a in pool_system_free (pool=0x8169060, mem=0x8146161)
     at mempool-system.c:92
#33 0x080de02f in mailbox_list_clear_error (list=0x81885e8)
     at mailbox-list.c:762
#34 0x080dd5ae in mailbox_list_get_mailbox_name_status (list=0x81885e8,
     name=0x81a4258 "other-folder", status=0xbfe9cae0) at
mailbox-list.c:394


My version of Dovecot is 1.2beta1.
Do you know anything about this bug?
Please help.


--
Konrad

On Fri, 8 May 2009, Lenthir wrote:
> I don't know if this problem exists only in my version of dovecot, or
in
> all...
>
> To reproduce BUG do this (use gdb):
>
> telnet localhost 143
> o login addr at email.sth verystrong_pass
>
> o delete "kj-test-folder"
> o rename "kj-test-folder"
> o rename "kj-test-folder" "other-folder"
> SIGABRT

I'm running dovecot 1.2.rc3(hg revision 9018:0bb192fe0abd) on AIX 5.3 
with mbox files. 
Here are my tests:
2 create "kj-test-folder"
2 OK Create completed.
3 rename "kj-test-folder"
3 NO Empty mailbox name.
4 delete "kj-test-folder"
4 OK Delete completed.
5 rename "kj-test-folder"
5 NO Empty mailbox name.
6 rename "kj-test-folder" "other-folder"
6 NO [NONEXISTENT] Mailbox doesn't exist: kj-test-folder

So I'm not seeing the error.