[Dovecot] Dovecot 2.0 beta imap session crash report

[wenjie zheng]

On Wed, Jan 13, 2010 at 3:07 AM, Timo Sirainen <tss at iki.fi> wrote:
> On 12.1.2010, at 20.51, wenjie zheng wrote:
>
>> Jan 12 12:33:31 mail4a dovecot: imap(testmail4a2 at dev.p4nt5.com):
>> open() failed with index file (null): Bad address
>> Jan 12 12:33:31 mail4a dovecot: master: service(imap): child 20867
>> killed with signal 11 (core dumps disabled)
>>
>> How to reproduce:
>> Delete a non-exist mailbox after login
>
> Can you get gdb backtrace?

I was able to get the following backtrace info today when I tried to
delete a non-exist Trash from a test account.

Program received signal SIGSEGV, Segmentation fault.
mail_transaction_log_view_open (log=0x843e690) at mail-transaction-log-view.c:18
18      mail-transaction-log-view.c: No such file or directory.
        in mail-transaction-log-view.c
(gdb) bt
#0  mail_transaction_log_view_open (log=0x843e690) at
mail-transaction-log-view.c:18
#1  0x00000035f8c4c4d5 in mail_index_view_open_with_map
(index=0x8426370, map=0x8470a30) at mail-index-view.c:595
#2  0x00000035f8c75504 in maildir_uidlist_recreate (uidlist=0x843e790)
at maildir-uidlist.c:1318
#3  0x00000035f8c73f63 in maildir_uidlist_update (uidlist=0x843e790)
at maildir-uidlist.c:1459
#4  0x00000035f8c74911 in maildir_uidlist_refresh (uidlist=0x843e790)
at maildir-uidlist.c:940
#5  0x00000035f8c73ed7 in maildir_uidlist_lock_timeout
(uidlist=0x843e790, nonblock=<value optimized out>, refresh=true,
    refresh_when_locked=<value optimized out>) at maildir-uidlist.c:199
#6  0x00000035f8c79d2f in maildir_mailbox_open_existing
(box=0x843ce58) at maildir-storage.c:399
#7  0x00000035f8c7ab11 in maildir_mailbox_open (box=0x843ce58) at
maildir-storage.c:449
#8  0x00000035f8c2a27f in mailbox_open (box=0x843ce58) at mail-storage.c:481
#9  0x00002b8093933814 in quota_mailbox_list_delete (list=0x8435d78,
name=0x843a770 "Trash") at quota-storage.c:428
#10 0x00002b8093d3d012 in notify_mailbox_list_delete (list=0x8435d78,
name=0x843a770 "Trash") at notify-storage.c:225
#11 0x0000000000409050 in cmd_delete (cmd=0x8436cb8) at cmd-delete.c:37
#12 0x000000000040e95c in client_command_input (cmd=0x8436cb8) at
imap-client.c:644
#13 0x000000000040ea12 in client_command_input (cmd=0x8436cb8) at
imap-client.c:694
#14 0x000000000040eb5f in client_handle_input (client=0x84322f0) at
imap-client.c:735
#15 0x000000000040f512 in client_input (client=0x84322f0) at imap-client.c:786
#16 0x00000035f883c778 in io_loop_handler_run (ioloop=<value optimized
out>) at ioloop-epoll.c:208
#17 0x00000035f883b56d in io_loop_run (ioloop=0x84235b0) at ioloop.c:350
#18 0x00000035f882cc63 in master_service_run (service=0x8423490,
callback=0x40) at master-service.c:473
#19 0x0000000000416d18 in main (argc=1, argv=0x8423370) at main.c:307
(gdb) c
Continuing.

Program terminated with signal SIGSEGV, Segmentation fault.
The program no longer exists.