Re: [Dovecot] file ioloop-iolist.c: line 25 (ioloop_iolist_add): assertion failed: (list->ios[idx] == NULL)

On Thu, 2008-07-10 at 22:28 +0200, Dirk H wrote:

Hi,

I am using dovcot on a Fritz!Box (Linux fritz 2.6.19.2 #1 Fri Apr 18 16:00:34 CEST 2008 mips unknown) And after upgrading from 1.0.9 to 1.0.15 I am getting above assertion, when I do some action like moving or deleting on the IMAP mail box using MailDir on ext2 fs.

I use --with-ioloop=epoll and --with-mem-align=4 as build configuration. For dovecof configuration see below details.

Have you tried without the --with-mem-align=4 option? Could you get gdb backtrace of these crashes? See http://dovecot.org/bugreport.html