Segmentation Fault during running radtest and freeradius

[Theresa]

Hello,

I use Freeradius 2.1.10 (built from the git branch 2.1.x). I just 
configured it with one user (testing, password) and a shared secret 
(testing123) and didn't change anything else.
I run freeradius -X (Ubuntu 10.04) and when it receives a request 
(radtest testing password 127.0.0.1 0 testing123) I get following crash 
(sorry for the long log).

Any ideas how to fix it or where the problem is?

Thanks in advance!

Log:

FreeRADIUS Version 2.1.10, for host i486-pc-linux-gnu, built on Aug 21 
2010 at 23:02:11
Copyright (C) 1999-2009 The FreeRADIUS server project and contributors.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
You may redistribute copies of FreeRADIUS under the terms of the
GNU General Public License v2.
Starting - reading configuration files ...
including configuration file /etc/freeradius/radiusd.conf
including configuration file /etc/freeradius/proxy.conf
including configuration file /etc/freeradius/clients.conf
including files in directory /etc/freeradius/modules/
including configuration file /etc/freeradius/modules/unix
including configuration file /etc/freeradius/modules/always
including configuration file /etc/freeradius/modules/pap
including configuration file /etc/freeradius/modules/linelog
including configuration file /etc/freeradius/modules/checkval
including configuration file /etc/freeradius/modules/attr_rewrite
including configuration file /etc/freeradius/modules/logintime
including configuration file /etc/freeradius/modules/expiration
including configuration file /etc/freeradius/modules/ldap
including configuration file /etc/freeradius/modules/radutmp
including configuration file /etc/freeradius/modules/attr_filter
including configuration file /etc/freeradius/modules/digest
including configuration file /etc/freeradius/modules/acct_unique
including configuration file /etc/freeradius/modules/detail.log
including configuration file /etc/freeradius/modules/counter
including configuration file /etc/freeradius/modules/chap
including configuration file /etc/freeradius/modules/krb5
including configuration file /etc/freeradius/modules/wimax
including configuration file /etc/freeradius/modules/perl
including configuration file /etc/freeradius/modules/sql_log
including configuration file /etc/freeradius/modules/sradutmp
including configuration file /etc/freeradius/modules/mschap
including configuration file /etc/freeradius/modules/ippool
including configuration file /etc/freeradius/modules/preprocess
including configuration file /etc/freeradius/modules/policy
including configuration file /etc/freeradius/modules/ntlm_auth
including configuration file /etc/freeradius/modules/smsotp
including configuration file /etc/freeradius/modules/files
including configuration file /etc/freeradius/modules/detail.example.com
including configuration file /etc/freeradius/modules/mac2ip
including configuration file /etc/freeradius/modules/mac2vlan
including configuration file /etc/freeradius/modules/detail
including configuration file /etc/freeradius/modules/pam
including configuration file /etc/freeradius/modules/cui
including configuration file /etc/freeradius/modules/exec
including configuration file /etc/freeradius/modules/realm
including configuration file /etc/freeradius/modules/inner-eap
including configuration file /etc/freeradius/modules/etc_group
including configuration file /etc/freeradius/modules/smbpasswd
including configuration file /etc/freeradius/modules/echo
including configuration file /etc/freeradius/modules/expr
including configuration file /etc/freeradius/modules/otp
including configuration file 
/etc/freeradius/modules/sqlcounter_expire_on_login
including configuration file /etc/freeradius/modules/passwd
including configuration file /etc/freeradius/eap.conf
including configuration file /etc/freeradius/policy.conf
including files in directory /etc/freeradius/sites-enabled/
including configuration file /etc/freeradius/sites-enabled/inner-tunnel
including configuration file /etc/freeradius/sites-enabled/default
main {
	user = "freerad"
	group = "freerad"
	allow_core_dumps = no
}
including dictionary file /etc/freeradius/dictionary
main {
	prefix = "/usr"
	localstatedir = "/var"
	logdir = "/var/log/freeradius"
	libdir = "/usr/lib/freeradius"
	radacctdir = "/var/log/freeradius/radacct"
	hostname_lookups = no
	max_request_time = 30
	cleanup_delay = 5
	max_requests = 1024
	pidfile = "/var/run/freeradius/freeradius.pid"
	checkrad = "/usr/sbin/checkrad"
	debug_level = 0
	proxy_requests = yes
  log {
	stripped_names = no
	auth = no
	auth_badpass = no
	auth_goodpass = no
  }
  security {
	max_attributes = 200
	reject_delay = 1
	status_server = yes
  }
}
radiusd: #### Loading Realms and Home Servers ####
  proxy server {
	retry_delay = 5
	retry_count = 3
	default_fallback = no
	dead_time = 120
	wake_all_if_all_dead = no
  }
  home_server localhost {
	ipaddr = 127.0.0.1
	port = 1812
	type = "auth"
	secret = "testing123"
	response_window = 20
	max_outstanding = 65536
	require_message_authenticator = yes
	zombie_period = 40
	status_check = "status-server"
	ping_interval = 30
	check_interval = 30
	num_answers_to_alive = 3
	num_pings_to_alive = 3
	revive_interval = 120
	status_check_timeout = 4
	irt = 2
	mrt = 16
	mrc = 5
	mrd = 30
  }
  home_server_pool my_auth_failover {
	type = fail-over
	home_server = localhost
  }
  realm example.com {
	auth_pool = my_auth_failover
  }
  realm LOCAL {
  }
radiusd: #### Loading Clients ####
  client localhost {
	ipaddr = 127.0.0.1
	require_message_authenticator = no
	secret = "testing123"
	nastype = "other"
  }
radiusd: #### Instantiating modules ####
  instantiate {
  Module: Linked to module rlm_exec
  Module: Instantiating module "exec" from file /etc/freeradius/modules/exec
   exec {
	wait = no
	input_pairs = "request"
	shell_escape = yes
   }
  Module: Linked to module rlm_expr
  Module: Instantiating module "expr" from file /etc/freeradius/modules/expr
  Module: Linked to module rlm_expiration
  Module: Instantiating module "expiration" from file 
/etc/freeradius/modules/expiration
   expiration {
	reply-message = "Password Has Expired  "
   }
  Module: Linked to module rlm_logintime
  Module: Instantiating module "logintime" from file 
/etc/freeradius/modules/logintime
   logintime {
	reply-message = "You are calling outside your allowed timespan  "
	minimum-timeout = 60
   }
  }
radiusd: #### Loading Virtual Servers ####
server inner-tunnel { # from file /etc/freeradius/sites-enabled/inner-tunnel
  modules {
  Module: Checking authenticate {...} for more modules to load
  Module: Linked to module rlm_pap
  Module: Instantiating module "pap" from file /etc/freeradius/modules/pap
   pap {
	encryption_scheme = "auto"
	auto_header = no
   }
  Module: Linked to module rlm_chap
  Module: Instantiating module "chap" from file /etc/freeradius/modules/chap
  Module: Linked to module rlm_mschap
  Module: Instantiating module "mschap" from file 
/etc/freeradius/modules/mschap
   mschap {
	use_mppe = yes
	require_encryption = no
	require_strong = no
	with_ntdomain_hack = no
   }
  Module: Linked to module rlm_unix
  Module: Instantiating module "unix" from file /etc/freeradius/modules/unix
   unix {
	radwtmp = "/var/log/freeradius/radwtmp"
   }
  Module: Linked to module rlm_eap
  Module: Instantiating module "eap" from file /etc/freeradius/eap.conf
   eap {
	default_eap_type = "md5"
	timer_expire = 60
	ignore_unknown_eap_types = no
	cisco_accounting_username_bug = no
	max_sessions = 4096
   }
  Module: Linked to sub-module rlm_eap_md5
  Module: Instantiating eap-md5
  Module: Linked to sub-module rlm_eap_leap
  Module: Instantiating eap-leap
  Module: Linked to sub-module rlm_eap_gtc
  Module: Instantiating eap-gtc
    gtc {
	challenge = "Password: "
	auth_type = "PAP"
    }
Ignoring EAP-Type/tls because we do not have OpenSSL support.
Ignoring EAP-Type/ttls because we do not have OpenSSL support.
Ignoring EAP-Type/peap because we do not have OpenSSL support.
  Module: Linked to sub-module rlm_eap_mschapv2
  Module: Instantiating eap-mschapv2
    mschapv2 {
	with_ntdomain_hack = no
    }
  Module: Checking authorize {...} for more modules to load
  Module: Linked to module rlm_realm
  Module: Instantiating module "suffix" from file 
/etc/freeradius/modules/realm
   realm suffix {
	format = "suffix"
	delimiter = "@"
	ignore_default = no
	ignore_null = no
   }
  Module: Linked to module rlm_files
  Module: Instantiating module "files" from file 
/etc/freeradius/modules/files
   files {
	usersfile = "/etc/freeradius/users"
	acctusersfile = "/etc/freeradius/acct_users"
	preproxy_usersfile = "/etc/freeradius/preproxy_users"
	compat = "no"
   }
  Module: Checking session {...} for more modules to load
  Module: Linked to module rlm_radutmp
  Module: Instantiating module "radutmp" from file 
/etc/freeradius/modules/radutmp
   radutmp {
	filename = "/var/log/freeradius/radutmp"
	username = "%{User-Name}"
	case_sensitive = yes
	check_with_nas = yes
	perm = 384
	callerid = yes
   }
  Module: Checking post-proxy {...} for more modules to load
  Module: Checking post-auth {...} for more modules to load
  Module: Linked to module rlm_attr_filter
  Module: Instantiating module "attr_filter.access_reject" from file 
/etc/freeradius/modules/attr_filter
   attr_filter attr_filter.access_reject {
	attrsfile = "/etc/freeradius/attrs.access_reject"
	key = "%{User-Name}"
   }
  } # modules
} # server
server { # from file /etc/freeradius/radiusd.conf
  modules {
  Module: Checking authenticate {...} for more modules to load
  Module: Linked to module rlm_digest
  Module: Instantiating module "digest" from file 
/etc/freeradius/modules/digest
  Module: Checking authorize {...} for more modules to load
  Module: Linked to module rlm_preprocess
  Module: Instantiating module "preprocess" from file 
/etc/freeradius/modules/preprocess
   preprocess {
	huntgroups = "/etc/freeradius/huntgroups"
	hints = "/etc/freeradius/hints"
	with_ascend_hack = no
	ascend_channels_per_line = 23
	with_ntdomain_hack = no
	with_specialix_jetstream_hack = no
	with_cisco_vsa_hack = no
	with_alvarion_vsa_hack = no
   }
  Module: Checking preacct {...} for more modules to load
  Module: Linked to module rlm_acct_unique
  Module: Instantiating module "acct_unique" from file 
/etc/freeradius/modules/acct_unique
   acct_unique {
	key = "User-Name, Acct-Session-Id, NAS-IP-Address, Client-IP-Address, 
NAS-Port"
   }
  Module: Checking accounting {...} for more modules to load
  Module: Linked to module rlm_detail
  Module: Instantiating module "detail" from file 
/etc/freeradius/modules/detail
   detail {
	detailfile = 
"/var/log/freeradius/radacct/%{Client-IP-Address}/detail-%Y%m%d"
	header = "%t"
	detailperm = 384
	dirperm = 493
	locking = no
	log_packet_header = no
   }
  Module: Instantiating module "attr_filter.accounting_response" from 
file /etc/freeradius/modules/attr_filter
   attr_filter attr_filter.accounting_response {
	attrsfile = "/etc/freeradius/attrs.accounting_response"
	key = "%{User-Name}"
   }
  Module: Checking session {...} for more modules to load
  Module: Checking post-proxy {...} for more modules to load
  Module: Checking post-auth {...} for more modules to load
  } # modules
} # server
radiusd: #### Opening IP addresses and Ports ####
listen {
	type = "auth"
	ipaddr = *
	port = 0
}
listen {
	type = "acct"
	ipaddr = *
	port = 0
}
listen {
	type = "auth"
	ipaddr = 127.0.0.1
	port = 18120
}
Listening on authentication address * port 1812
Listening on accounting address * port 1813
Listening on authentication address 127.0.0.1 port 18120 as server 
inner-tunnel
Listening on proxy address * port 1814
Ready to process requests.
rad_recv: Access-Request packet from host 127.0.0.1 port 53199, id=58, 
length=59
	User-Name = "testing"
	User-Password = "password"
	NAS-IP-Address = 127.0.1.1
	NAS-Port = 0
# Executing section authorize from file 
/etc/freeradius/sites-enabled/default
+- entering group authorize {...}
Segmentation fault