[BUG] Dovecot 2.2.21 crashing with assertion failed: (!have_wait_unfinished || unfinished_count > 0)

[Timo Sirainen]

> On 11 Feb 2016, at 20:53, Gary Stanley <gary at cpanel.net> wrote:
> 
> Hello
> 
> Dovecot's IMAP process appears to be crashing at random times for a few users, but one is crashing at least 3 to 5 times an hour.
> 
> I applied these patches per http://dovecot.org/list/dovecot/2016-January/102933.html
> 
> /https://github.com/dovecot/core/commit/1ddf959a750f3860feff4ab3f0e908f32740978f.diff //https://github.com/dovecot/core/commit/c8e9fa2ffa2566e75f0500808b1bc9bf5d9db024.diff //https://github.com/dovecot/core/commit/15307c2c91854e766bd9fb095d611a29b3f7572e.diff //https://github.com/dovecot/core/commit/c7801f830c7d2e7d340065cdd5a5c795b1726223.diff //https://github.com/dovecot/core/commit/f136b0050b3125b466af73984177250b7ed1a3be.diff /
> 
> But it's still crashing.

https://github.com/dovecot/core/commit/759a60c896270a74ef4a94ad348fe3722f183608.diff is still missing at least. I'm not sure if there was one more.