dovecot - Dec 2016 - Dovecot 2.2.27 > 2.2.24 downgrade errors

Hello.

Due win10 issue I had to downgrade 2.2.27 > 2.2.24 and now some gettings
errors for some users:

Dec 12 14:42:17 server dovecot: imap(user): Panic: file
mail-index-sync-keywords.c: line 227 (keywords_update_records):
assertion failed: (data_offset >= sizeof(struct mail_index_record))
Dec 12 14:42:17 star dovecot: imap(senefelder): Error: Raw backtrace:
/usr/lib/dovecot/libdovecot.so.0 [0x40185760] ->
/usr/lib/dovecot/libdovecot.so.0 [0x401863a6] ->
/usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x4018590c] ->
/usr/lib/dovecot/libdovecot-storage.so.0 [0x400d80cf] ->
/usr/lib/dovecot/libdovecot-storage.so.0(mail_index_sync_keywords+0x182)
[0x400d829a] -> /usr/lib/dovecot/libdovecot-storage.so.0 [0x400d9405] ->
/usr/lib/dovecot/libdovecot-storage.so.0(mail_index_sync_record+0x2f)
[0x400d98cb] ->
/usr/lib/dovecot/libdovecot-storage.so.0(mail_index_sync_map+0x31c)
[0x400d9d24] ->
/usr/lib/dovecot/libdovecot-storage.so.0(mail_index_map+0x9e)
[0x400d17a2] -> /usr/lib/dovecot/libdovecot-storage.so.0 [0x400e5f3f] ->
/usr/lib/dovecot/libdovecot-storage.so.0 [0x400e6241] ->
/usr/lib/dovecot/libdovecot-storage.so.0(mail_index_open+0x86)
[0x400e635e] ->
/usr/lib/dovecot/libdovecot-storage.so.0(index_storage_mailbox_open+0xa4)
[0x400c19e4] -> /usr/lib/dovecot/libdovecot-storage.so.0 [0x40076cce] ->
/usr
Dec 12 14:42:17 server dovecot: imap(user): Fatal: master:
service(imap): child 1090 killed with signal 6 (core dumps disabled)


I did stop dovecot, removed all dovecot-* and dovecot.* files from user
Maildir, still sameerrors.


Please advise?


-- 
Mart

On 12.12.2016 14:49, Mart Pirita wrote:
> Hello.
>
> Due win10 issue I had to downgrade 2.2.27 > 2.2.24 and now some gettings
> errors for some users:
>
> Dec 12 14:42:17 server dovecot: imap(user): Panic: file
> mail-index-sync-keywords.c: line 227 (keywords_update_records):
> assertion failed: (data_offset >= sizeof(struct mail_index_record))
> Dec 12 14:42:17 star dovecot: imap(senefelder): Error: Raw backtrace:
> /usr/lib/dovecot/libdovecot.so.0 [0x40185760] ->
> /usr/lib/dovecot/libdovecot.so.0 [0x401863a6] ->
> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x4018590c] ->
> /usr/lib/dovecot/libdovecot-storage.so.0 [0x400d80cf] ->
> /usr/lib/dovecot/libdovecot-storage.so.0(mail_index_sync_keywords+0x182)
> [0x400d829a] -> /usr/lib/dovecot/libdovecot-storage.so.0 [0x400d9405]
->
> /usr/lib/dovecot/libdovecot-storage.so.0(mail_index_sync_record+0x2f)
> [0x400d98cb] ->
> /usr/lib/dovecot/libdovecot-storage.so.0(mail_index_sync_map+0x31c)
> [0x400d9d24] ->
> /usr/lib/dovecot/libdovecot-storage.so.0(mail_index_map+0x9e)
> [0x400d17a2] -> /usr/lib/dovecot/libdovecot-storage.so.0 [0x400e5f3f]
->
> /usr/lib/dovecot/libdovecot-storage.so.0 [0x400e6241] ->
> /usr/lib/dovecot/libdovecot-storage.so.0(mail_index_open+0x86)
> [0x400e635e] ->
> /usr/lib/dovecot/libdovecot-storage.so.0(index_storage_mailbox_open+0xa4)
> [0x400c19e4] -> /usr/lib/dovecot/libdovecot-storage.so.0 [0x40076cce]
->
> /usr
> Dec 12 14:42:17 server dovecot: imap(user): Fatal: master:
> service(imap): child 1090 killed with signal 6 (core dumps disabled)
>
>
> I did stop dovecot, removed all dovecot-* and dovecot.* files from user
> Maildir, still sameerrors.
>
>
> Please advise?
>
>
Hi!

Did you get a core file? Can you install debugging symbols and send

gdb /path/to/bin /path/to/core
bt full

to us?

Aki

Aki Tuomi wrote:
> Hi!
>
> Did you get a core file? Can you install debugging symbols and send
>
> gdb /path/to/bin /path/to/core
> bt full
>
> to us?
>
Seems no cores, atleast in /usr/sbin/ ( binary is in /usr/sbin/dovecot)
is none.



-- 
Mart

On Mon, 12 Dec 2016 14:49:18 +0200, Mart Pirita stated:
>Hello.
>
>Due win10 issue I had to downgrade 2.2.27 > 2.2.24 and now some
>gettings errors for some users:
>
>Dec 12 14:42:17 server dovecot: imap(user): Panic: file
>mail-index-sync-keywords.c: line 227 (keywords_update_records):
>assertion failed: (data_offset >= sizeof(struct mail_index_record))
>Dec 12 14:42:17 star dovecot: imap(senefelder): Error: Raw backtrace:
>/usr/lib/dovecot/libdovecot.so.0 [0x40185760] ->
>/usr/lib/dovecot/libdovecot.so.0 [0x401863a6] ->
>/usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x4018590c] ->
>/usr/lib/dovecot/libdovecot-storage.so.0 [0x400d80cf] ->
>/usr/lib/dovecot/libdovecot-storage.so.0(mail_index_sync_keywords+0x182)
>[0x400d829a] -> /usr/lib/dovecot/libdovecot-storage.so.0 [0x400d9405]
>-> /usr/lib/dovecot/libdovecot-storage.so.0(mail_index_sync_record+0x2f)
>[0x400d98cb] ->
>/usr/lib/dovecot/libdovecot-storage.so.0(mail_index_sync_map+0x31c)
>[0x400d9d24] ->
>/usr/lib/dovecot/libdovecot-storage.so.0(mail_index_map+0x9e)
>[0x400d17a2] -> /usr/lib/dovecot/libdovecot-storage.so.0 [0x400e5f3f]
>-> /usr/lib/dovecot/libdovecot-storage.so.0 [0x400e6241] ->
>/usr/lib/dovecot/libdovecot-storage.so.0(mail_index_open+0x86)
>[0x400e635e] ->
>/usr/lib/dovecot/libdovecot-storage.so.0(index_storage_mailbox_open+0xa4)
>[0x400c19e4] -> /usr/lib/dovecot/libdovecot-storage.so.0 [0x40076cce]
>-> /usr
>Dec 12 14:42:17 server dovecot: imap(user): Fatal: master:
>service(imap): child 1090 killed with signal 6 (core dumps disabled)
>
>
>I did stop dovecot, removed all dovecot-* and dovecot.* files from user
>Maildir, still sameerrors.
>
>
>Please advise?
I am not sure what your problem is. I have Dovecot 2.2.27 installed on
a FreeBSD-11 machine. I also have Windows 10 PRO 64 bit, version 1607,
and Outlook 2016. It is now and has been working just fine. Somehow
you have something bonked on your system(s).

-- 
Jerry