seg fault

[Stefan Winter]

Hi,

now it segfaults during instantiation of the default vserver:

treebeard:/usr/local/freeradius/cvs/sbin # ./radiusd -X
FreeRADIUS Version 2.0.0-beta, for host i686-pc-linux-gnu, built on Jan  4 2008 at 14:25:51
Copyright (C) 2000-2007 The FreeRADIUS server project.
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.
Starting - reading configuration files ...
including configuration file /usr/local/freeradius/config/raddb/radiusd.conf
including configuration file /usr/local/freeradius/config/raddb/proxy.conf
including configuration file /usr/local/freeradius/config/raddb/clients.conf
including configuration file /usr/local/freeradius/config/raddb/snmp.conf
including configuration file /usr/local/freeradius/config/raddb/eap.conf
including configuration file /usr/local/freeradius/config/raddb/sql.conf
including configuration file /usr/local/freeradius/config/raddb/sql/mysql/dialup.conf
including configuration file /usr/local/freeradius/config/raddb/sql/mysql/counter.conf
including configuration file /usr/local/freeradius/config/raddb/policy.conf
including files in directory /usr/local/freeradius/config/raddb/sites-enabled/
including configuration file /usr/local/freeradius/config/raddb/sites-enabled/default
including dictionary file /usr/local/freeradius/config/raddb/dictionary
main {
        prefix = "/usr/local/freeradius/cvs"
        localstatedir = "/usr/local/freeradius/cvs/var"
        logdir = "/usr/local/freeradius/cvs/var/log/radius"
        libdir = "/usr/local/freeradius/cvs/lib"
        radacctdir = "/usr/local/freeradius/cvs/var/log/radius/radacct"
        hostname_lookups = no
        max_request_time = 30
        cleanup_delay = 5
        max_requests = 1024
        allow_core_dumps = no
        log_stripped_names = no
        log_file = "/usr/local/freeradius/cvs/var/log/radius/radius.log"
        log_auth = no
        log_auth_badpass = no
        log_auth_goodpass = no
        pidfile = "/usr/local/freeradius/cvs/var/run/radiusd/radiusd.pid"
        checkrad = "/usr/local/freeradius/cvs/sbin/checkrad"
        debug_level = 0
        proxy_requests = yes
 log {
        syslog_facility = "daemon"
        stripped_names = no
        file = "/usr/local/freeradius/cvs/var/log/radius/radius.log"
        auth = no
        auth_badpass = no
        auth_goodpass = no
 }
 security {
        max_attributes = 200
        reject_delay = 1
        status_server = yes
 }
}
 client localhost {
        ipaddr = 127.0.0.1
        require_message_authenticator = no
        secret = "testing123"
        nastype = "other"
 }
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
        zombie_period = 40
        status_check = "status-server"
        ping_check = "none"
        ping_interval = 30
        check_interval = 30
        num_answers_to_alive = 3
        num_pings_to_alive = 3
        revive_interval = 120
        status_check_timeout = 4
 }
 home_server_pool my_auth_failover {
        type = fail-over
        home_server = localhost
 }
 realm example.com {
        auth_pool = my_auth_failover
 }
 realm LOCAL {
 }
radiusd: #### Instantiating modules ####
 instantiate {
 Module: Linked to module rlm_exec
 Module: Instantiating exec
  exec {
        wait = yes
        input_pairs = "request"
        shell_escape = yes
  }
 Module: Linked to module rlm_expr
 Module: Instantiating expr
 Module: Linked to module rlm_expiration
 Module: Instantiating expiration
  expiration {
        reply-message = "Password Has Expired  "
  }
 Module: Linked to module rlm_logintime
 Module: Instantiating logintime
  logintime {
        reply-message = "You are calling outside your allowed timespan  "
        minimum-timeout = 60
  }
 }
radiusd: #### Loading Virtual Servers ####
server {
 modules {
 Module: Checking authenticate {...} for more modules to load
 Module: Linked to module rlm_pap
 Module: Instantiating pap
  pap {
        encryption_scheme = "auto"
        auto_header = no
  }
 Module: Linked to module rlm_chap
 Module: Instantiating chap
 Module: Linked to module rlm_mschap
 Module: Instantiating mschap
  mschap {
        use_mppe = yes
        require_encryption = no
        require_strong = no
        with_ntdomain_hack = no
  }
 Module: Linked to module rlm_unix
 Module: Instantiating unix
  unix {
        radwtmp = "/usr/local/freeradius/cvs/var/log/radius/radwtmp"
  }
 Module: Linked to module rlm_eap
 Module: Instantiating eap
  eap {
        default_eap_type = "md5"
        timer_expire = 60
        ignore_unknown_eap_types = no
        cisco_accounting_username_bug = no
  }
 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"
   }
Segmentation fault

Virgin configuration, meaning the next module would be EAP-TLS. There's
no gdb on that old system. I can try to find an ancient installation media
though...

Stefan

-- 
Stefan WINTER

Stiftung RESTENA - Réseau Téléinformatique de l'Education Nationale et de 
la Recherche
Ingenieur Forschung & Entwicklung

6, rue Richard Coudenhove-Kalergi
L-1359 Luxembourg
E-Mail: stefan.winter at restena.lu     Tel.:     +352 424409-1
http://www.restena.lu                Fax:      +352 422473
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