On 28 Jul 2015, at 10:12, Michael Borgelt <mborg...@borgelt.org> wrote: > > Hi, > I got the following in my dovecot log's on an particular email message with > dovecot-imap. > > ---snip--- > Jul 28 08:42:11 hermes dovecot: imap(mborgelt): Panic: file > index-mail-binary.c: line 354 (blocks_count_lines): assertion failed: (ret == > -1)
Not sure why this wasn't more commonly happening, but here's the fix: http://hg.dovecot.org/dovecot-2.2/rev/865405fce42e