On 6.5.2014, at 15.30, Timo Sirainen <tss@iki.fi> wrote:
On 6.5.2014, at 15.23, Urban Loesch <bind@enas.net> wrote:
in April I wrote an e-mail to the list, that with dovecot 2.2.12 on debian squeeze some pop3-sessions were killed sometimes. But I got no anwser from the list. At this was not a urgend problem and it happend very rarely it was not a big problem.
But today it happend again more several times and I have no idea why.
I have the following in my errorlog:
... May 6 13:26:52 mailstore dovecot: pop3(user@domain.com pid:48986 session:<bLxBhrn4ywBCNkO3>): Panic: Trying to allocate 0 bytes
http://hg.dovecot.org/dovecot-2.2/rev/b0359910ec96 should fix that. I'm hoping to make v2.2.13 release this week.
Actually, there's another bug, which is now fixed with: http://hg.dovecot.org/dovecot-2.2/rev/4493e070c47e
As a workaround you can also remove %u from pop3_logout_format.