Hello, i had running version of freeradius 2.1.10 (from ubuntu ppa) with workable EAP-TTLS configuration. Today when i noticed that version 3 is out i decided to upgrade to it and also test the built-in dhcp server. All was goin well until i enabled dhcp (EAP-TTLS was working and authentication to mysql), when i run freeradius -X, i get Segmentation Fault when it reaches dhcp listner. It is the same if i use default dhcp site (one provided with source) or if i follow guide on freeRadius wiki ( http://wiki.freeradius.org/guide/dhcp-for-static-ip-allocation) I built package from source as described in instruction for debian. Here is return of my freeradius -xv: Tue Oct 8 15:07:55 2013 : Info: freeradius: FreeRADIUS Version 3.0.0, for host x86_64-pc-linux-gnu, built on Oct 8 2013 at 10:44:53 Tue Oct 8 15:07:55 2013 : Debug: Server was built with: Tue Oct 8 15:07:55 2013 : Debug: accounting Tue Oct 8 15:07:55 2013 : Debug: authentication Tue Oct 8 15:07:55 2013 : Debug: ascend binary attributes Tue Oct 8 15:07:55 2013 : Debug: coa Tue Oct 8 15:07:55 2013 : Debug: control-socket Tue Oct 8 15:07:55 2013 : Debug: detail Tue Oct 8 15:07:55 2013 : Debug: dhcp Tue Oct 8 15:07:55 2013 : Debug: dynamic clients Tue Oct 8 15:07:55 2013 : Debug: proxy Tue Oct 8 15:07:55 2013 : Debug: regex-posix Tue Oct 8 15:07:55 2013 : Debug: session-management Tue Oct 8 15:07:55 2013 : Debug: stats Tue Oct 8 15:07:55 2013 : Debug: tcp Tue Oct 8 15:07:55 2013 : Debug: threads Tue Oct 8 15:07:55 2013 : Debug: tls Tue Oct 8 15:07:55 2013 : Debug: unlang Tue Oct 8 15:07:55 2013 : Debug: vmps Tue Oct 8 15:07:55 2013 : Debug: Server core libs: Tue Oct 8 15:07:55 2013 : Debug: talloc : 2.0.* Tue Oct 8 15:07:55 2013 : Debug: ssl : OpenSSL 1.0.1 14 Mar 2012 I have pasted debug from freeradius -X on pastebin so it doesn't clutter too much here: http://pastebin.com/raw.php?i=u9mM3avv Any help is appreciated. Regards, Rok