I was triying to install a mt-daapd service into mi home server and found this error when I was starting the service
service mt-daapd start
Starting DAAP server: mt-daapd: client.c:778: avahi_client_errno: Assertion `client’ failed.
/bin/bash: line 1: 5063 Aborted /usr/sbin/mt-daapd
The problem was that you need the AVAHI daemon running to start mt-daapd server
yum install avahi
chkconfig avahi-daemon on
/etc/init.d/avahi-daemon start
service mt-daapd start
And now MT-Daap is working