Re: [Dovecot] Crash in v1.2.3: istream.c: assertion failed on line 99

[Timo Sirainen]

See if this helps: http://hg.dovecot.org/dovecot-1.2/rev/4c42e72a3954

Also you could check if you have any mails with CRs in them:

perl -ne 's/\r$//;print if /\r/' *

signature.asc
Description: This is a digitally signed message part