The box is fedora 14 with freeradius from the repos. This the the output of the gdb log flle:
Starting program: /usr/sbin/radiusd -X [Thread debugging using libthread_db enabled] Program received signal SIGSEGV, Segmentation fault. 0xb7fce31d in rbtree_find () from /usr/lib/freeradius/libfreeradius-radius-2.1.10.so * 1 Thread 0xb79e8730 (LWP 15969) 0xb7fce31d in rbtree_find () from /usr/lib/freeradius/libfreeradius-radius-2.1.10.so Thread 1 (Thread 0xb79e8730 (LWP 15969)): #0 0xb7fce31d in rbtree_find () from /usr/lib/freeradius/libfreeradius-radius-2.1.10.so No symbol table info available. #1 0xb7fce38b in rbtree_deletebydata () from /usr/lib/freeradius/libfreeradius-radius-2.1.10.so No symbol table info available. #2 0xb79d5123 in eap_handler_free () from /usr/lib/freeradius/rlm_eap.so No symbol table info available. #3 0x00131127 in request_free () No symbol table info available. #4 0xb79aec29 in ?? () from /usr/lib/freeradius/rlm_eap_peap.so No symbol table info available. #5 0xb79d2c07 in ?? () from /usr/lib/freeradius/rlm_eap.so No symbol table info available. #6 0x0012c95d in modcall () No symbol table info available. #7 0x0012b0a4 in indexed_modcall () No symbol table info available. #8 0x0012ba4c in module_post_proxy () No symbol table info available. #9 0x0013504c in ?? () No symbol table info available. #10 0x001350fe in ?? () No symbol table info available. #11 0x001389c3 in radius_handle_request () No symbol table info available. #12 0x001309ec in thread_pool_addrequest () No symbol table info available. #13 0x00136424 in ?? () No symbol table info available. #14 0xb7fd4d65 in fr_event_loop () from /usr/lib/freeradius/libfreeradius-radius-2.1.10.so No symbol table info available. #15 0x00138994 in radius_event_process () No symbol table info available. #16 0x0011821e in main () No symbol table info available. A debugging session is active. Inferior 1 [process 15969] will be killed. ________________________________________ From: freeradius-users-bounces+seth.doty=nebraska....@lists.freeradius.org [freeradius-users-bounces+seth.doty=nebraska....@lists.freeradius.org] On Behalf Of Phil Mayers [p.may...@imperial.ac.uk] Sent: Tuesday, April 12, 2011 12:00 PM To: freeradius-users@lists.freeradius.org Subject: Re: Freeradius and Microsoft NPS On 12/04/11 16:34, Doty, Seth wrote: > I couldn't find anything in the archives with this error and i am > fairly new to freeradius config anyway so i thought this would be a > good start. We are looking to authenticate wireless users through > freeradius and Microsoft NPS. Our outer authentication is PEAP and > terminates at the radius server, inner is MSCHAPv2 and is passed to > the NPS. With our current config we get a segfault at the end of the > exchange. See doc/bugs - you need to get a backtrace under "gdb" - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html