Internal error: assertion failed imap/message.c: 4246: !message_need(m, M_RECORD)

[Nic Bernstein]

Bron, et al.,
Was this change ever cherry-picked to 3.0?  I am seeing the same issue 
with recent 3.0 HEAD, but slightly different location:

    user.masked: updating sync_crc 521983118 => 503807715
    fatal error: Internal error: assertion failed: imap/message.c: 4286:
    !message_need(m, M_RECORD)

A git log of imap/message.c doesn't show a commit from 1/2/2017, and 
nothing affecting imap/message.c around that time seems to line up with 
this.

Please advise,
     -nic

On 01/02/2017 07:13 AM, Bron Gondwana via Cyrus-devel wrote:
> Thanks for the data.  It was 8 bytes of zeros across a UID and 
> INTERNALDATE in the cyrus.index file.
>
> I now have a fixed reconstruct which can detect and repair this rather 
> than aborting, pushed to master.
> I also have a Cassandane testcase for this and a couple of other 
> things that reconstruct does :)
>
> Bron.
>
> On Thu, 29 Dec 2016, at 09:45, Bron Gondwana via Cyrus-devel wrote:
>> Wow, interesting.  Are you willing to send me a tarball containing 
>> the spool folder including cyrus.index and cyrus.cache files as well 
>> as the email files themselves?  I'll need your imapd.conf file as well :)
>>
>> Cheers,
>>
>> Bron.
>>
>>
>> On Thu, 29 Dec 2016, at 00:28, Thomas Cataldo via Cyrus-devel wrote:
>>> Hi,
>>>
>>> Running a build of 3.0.0-beta6 I hit the following assertion on one 
>>> of my test mailboxes after playing a bit with the replication stuff :
>>>
>>> root at bm1604:~# /usr/lib/cyrus/sbin/sync_client -n eclipse -o -u 
>>> tom at ex2016.vmw
>>>
>>> Fatal error: Internal error: assertion failed: imap/message.c: 4246: 
>>> !message_need(m, M_RECORD)
>>>
>>> root at bm1604:~# cyradm -u admin0 localhost
>>>
>>> Password:
>>>
>>> localhost> version
>>>
>>> name       : Cyrus IMAPD
>>>
>>> version    : 3.0.0-beta6-3-gf721e5b
>>>
>>> vendor     : Project Cyrus
>>>
>>> support-url: http://www.cyrusimap.org
>>>
>>> os         : Linux
>>>
>>> os-version : 4.4.0-57-generic
>>>
>>> environment: Built w/Cyrus SASL 2.1.26
>>>
>>>              Running w/Cyrus SASL 2.1.26
>>>
>>>              Built w/OpenSSL 1.0.2g  1 Mar 2016
>>>
>>>              Running w/OpenSSL 1.0.2g  1 Mar 2016
>>>
>>>              Built w/zlib 1.2.8
>>>
>>>              Running w/zlib 1.2.8
>>>
>>>              CMU Sieve 2.4
>>>
>>>              mmap = shared
>>>
>>>              lock = fcntl
>>>
>>>              nonblock = ioctl
>>>
>>>              idle = idled
>>>
>>>
>>> root at bm1604:~# telnet localhost 1143
>>>
>>> Connected to localhost.
>>>
>>> Escape character is '^]'.
>>>
>>> * OK [CAPABILITY IMAP4rev1 LITERAL+ ID ENABLE STARTTLS AUTH=PLAIN 
>>> SASL-IR] server ready
>>>
>>> . login tom at ex2016.vmw xxxxxx
>>>
>>> . OK [CAPABILITY IMAP4rev1 LITERAL+ ID ENABLE ACL RIGHTS=kxten QUOTA 
>>> MAILBOX-REFERRALS NAMESPACE UIDPLUS NO_ATOMIC_RENAME UNSELECT 
>>> CHILDREN MULTIAPPEND BINARY CATENATE CONDSTORE ESEARCH SEARCH=FUZZY 
>>> SORT SORT=MODSEQ SORT=DISPLAY SORT=UID THREAD=ORDEREDSUBJECT 
>>> THREAD=REFERENCES THREAD=REFS ANNOTATEMORE ANNOTATE-EXPERIMENT-1 
>>> METADATA LIST-EXTENDED LIST-STATUS LIST-MYRIGHTS LIST-METADATA 
>>> WITHIN QRESYNC SCAN XLIST XMOVE MOVE SPECIAL-USE CREATE-SPECIAL-USE 
>>> DIGEST=SHA1 X-REPLICATION URLAUTH URLAUTH=BINARY LOGINDISABLED 
>>> COMPRESS=DEFLATE X-QUOTA=STORAGE X-QUOTA=MESSAGE 
>>> X-QUOTA=X-ANNOTATION-STORAGE X-QUOTA=X-NUM-FOLDERS IDLE] User logged 
>>> in SESSIONID=<cyrus-43098-1482931179-1-18150325414286070410>
>>>
>>> . select inbox
>>>
>>> * BYE Fatal error: Internal error: assertion failed: imap/message.c: 
>>> 4246: !message_need(m, M_RECORD)
>>>
>>> Connection closed by foreign host.
>>>
>>>
>>> Trying to reconstruct the mailbox does not help :
>>>
>>> root at bm1604:~# /usr/lib/cyrus/sbin/reconstruct -rfxGROU tom at ex2016.vmw
>>>
>>> tom at ex2016.vmw
>>>
>>> The error is still here after that.
>>>
>>> Any idea ?
>>>
>>> Regards,
>>>
>>> Thomas.
>>>
>>>
>>
>> --
>>   Bron Gondwana
>>   brong at fastmail.fm
>>
>>
>
> --
>   Bron Gondwana
>   brong at fastmail.fm
>
>

-- 
Nic Bernstein                             nic at onlight.com
Onlight, Inc.                             www.onlight.com
6525 W Bluemound Road, Suite 24           v. 414.272.4477
Milwaukee, Wisconsin  53213-4073

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.andrew.cmu.edu/pipermail/cyrus-devel/attachments/20180724/30ae1495/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: nic.vcf
Type: text/x-vcard
Size: 278 bytes
Desc: not available
URL: <http://lists.andrew.cmu.edu/pipermail/cyrus-devel/attachments/20180724/30ae1495/attachment.vcf>