Massive LMTP Problems with dovecot

[Timo Sirainen]

On 17 Oct 2016, at 17:31, Ralf Hildebrandt <Ralf.Hildebrandt at charite.de> wrote:
> 
> * Ralf Hildebrandt <Ralf.Hildebrandt at charite.de>:
> 
>>> It seems to loop in sha1_loop & hash_format_loop
>> 
>> The problem occurs in both 2.3 and 2.2 (I just updated to 2.3 to check).
> 
> I'm seeing the first occurence of that problem on the 10th of october!
> 
> I was using (prior to the 10th)  : 2.3.0~alpha0-1~auto+371
> On the 10th I upgraded (16:04) to: 2.3.0~alpha0-1~auto+376
> 
> I'd think the change must have been introduced between 371 and 376 :)
> 
> I then went back to, issues went away: 2.2.25-1~auto+49
> and the issues reappeared with         2.2.25-1~auto+57

https://github.com/dovecot/core/commit/9b5fa7fdd9b9f1f61eaddda48036df200fc5e56e should fix this.