Dovecot 2.2.16 crashes when fetching mails with Trojita 0.5

[Timo Sirainen]

On 22 Apr 2015, at 08:25, Dennis Schridde <devurandom at gmx.net> wrote:
> 
> Hello!
> 
> When I fetch certain emails from my Dovecot 2.2.16 server using Trojita 0.5, 
> dovecot/imap will crash reproducibly. Please find config and backtrace from 
> coredump attached.

I can't figure out how to reproduce this. But does http://hg.dovecot.org/dovecot-2.2/raw-rev/de2023e630cb happen to help? If not, it would be useful to know what is the IMAP command that Trojita sends that causes it and also one mail that causes the crash (if it doesn't crash with all mails).