lmtp panic with 2.3.16 (runnung ubuntu) and larger mails

[Friedhelm Buescher]

Hi,

i managed to "resolv" the Issue. i removed the sieve script - after that 
the issue was gone. Afterwards i replaced it with a new file with the 
same (!!) content (of course i had a backup on client-side) and it still 
worked. I created the new file same way as i did with the old (buggy) 
file - with the sieve-manager-plugin in thunderbird.

I have no clue whats going on.

regards,
Friedhelm


Am 30.08.2021 um 07:40 schrieb Aki Tuomi:
>> On 29/08/2021 18:27 Friedhelm Buescher <friedhelm.dovecot at buescher.cc> wrote:
>>
>>   
>> Hi,
>>
>> when sending larger Mails (> 1MB, for example a jpg attachment), the
>> lmtp crashes:
>>
>>
> Could you please send gdb bt full?
>
> Obtain core, see https://www.dovecot.org/bugreport-mail for information on how you might get that.
>
> Then do `gdb /usr/lib/dovecot/lmtp /path/to/core` and issue `bt full`, and send that.
>
> Thanks!
>
> Aki