FR 2.1.1 --enable-developer core dump

Chris Howley C.P.Howley at leeds.ac.uk
Fri Oct 3 12:00:08 CEST 2008


Hello Alan,

FR 2.1.1 and Solaris 10 x86

1. ./configure --enable-developer --without-rlm_perl

2. radtest test test localhost 0 testing123

Core dump created when running server with default configuration.

Chris Howley

FreeRADIUS Version 2.1.1, for host i386-pc-solaris2.10, built on Sep 25
2008 at 12:42:55
Copyright (C) 1999-2008 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 /usr/local/etc/raddb/radiusd.conf
including configuration file /usr/local/etc/raddb/proxy.conf
including configuration file /usr/local/etc/raddb/clients.conf
including files in directory /usr/local/etc/raddb/modules/
including configuration file /usr/local/etc/raddb/modules/acct_unique
including configuration file /usr/local/etc/raddb/modules/always
including configuration file /usr/local/etc/raddb/modules/attr_filter
including configuration file /usr/local/etc/raddb/modules/attr_rewrite
including configuration file /usr/local/etc/raddb/modules/chap
including configuration file /usr/local/etc/raddb/modules/checkval
including configuration file /usr/local/etc/raddb/modules/counter
including configuration file /usr/local/etc/raddb/modules/detail
including configuration file
/usr/local/etc/raddb/modules/detail.example.com
including configuration file /usr/local/etc/raddb/modules/detail.log
including configuration file /usr/local/etc/raddb/modules/digest
including configuration file /usr/local/etc/raddb/modules/echo
including configuration file /usr/local/etc/raddb/modules/etc_group
including configuration file /usr/local/etc/raddb/modules/exec
including configuration file /usr/local/etc/raddb/modules/expiration
including configuration file /usr/local/etc/raddb/modules/expr
including configuration file /usr/local/etc/raddb/modules/files
including configuration file /usr/local/etc/raddb/modules/inner-eap
including configuration file /usr/local/etc/raddb/modules/ippool
including configuration file /usr/local/etc/raddb/modules/krb5
including configuration file /usr/local/etc/raddb/modules/ldap
including configuration file /usr/local/etc/raddb/modules/linelog
including configuration file /usr/local/etc/raddb/modules/logintime
including configuration file /usr/local/etc/raddb/modules/mac2ip
including configuration file /usr/local/etc/raddb/modules/mac2vlan
including configuration file /usr/local/etc/raddb/modules/pam
including configuration file /usr/local/etc/raddb/modules/mschap
including configuration file /usr/local/etc/raddb/modules/pap
including configuration file /usr/local/etc/raddb/modules/passwd
including configuration file /usr/local/etc/raddb/modules/policy
including configuration file /usr/local/etc/raddb/modules/preprocess
including configuration file /usr/local/etc/raddb/modules/radutmp
including configuration file /usr/local/etc/raddb/modules/realm
including configuration file /usr/local/etc/raddb/modules/smbpasswd
including configuration file /usr/local/etc/raddb/modules/sql_log
including configuration file /usr/local/etc/raddb/modules/sradutmp
including configuration file /usr/local/etc/raddb/modules/unix
including configuration file /usr/local/etc/raddb/modules/wimax
including configuration file /usr/local/etc/raddb/eap.conf
including configuration file /usr/local/etc/raddb/sql.conf
including configuration file /usr/local/etc/raddb/sql/mysql/dialup.conf
including configuration file /usr/local/etc/raddb/sql/mysql/counter.conf
including configuration file /usr/local/etc/raddb/policy.conf
including files in directory /usr/local/etc/raddb/sites-enabled/
including configuration file /usr/local/etc/raddb/sites-enabled/default
including configuration file
/usr/local/etc/raddb/sites-enabled/inner-tunnel
including dictionary file /usr/local/etc/raddb/dictionary
main {
        prefix = "/usr/local"
        localstatedir = "/usr/local/var"
        logdir = "/usr/local/var/log/radius"
        libdir = "/usr/local/lib"
        radacctdir = "/usr/local/var/log/radius/radacct"
        hostname_lookups = no
        max_request_time = 30
        cleanup_delay = 5
        max_requests = 1024
        allow_core_dumps = no
        pidfile = "/usr/local/var/run/radiusd/radiusd.pid"
        checkrad = "/usr/local/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
 }
}
 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_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 = no
        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 inner-tunnel {
 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/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
        max_sessions = 2048
  }
 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"
   }
 Module: Linked to sub-module rlm_eap_tls
 Module: Instantiating eap-tls
   tls {
        rsa_key_exchange = no
        dh_key_exchange = yes
        rsa_key_length = 512
        dh_key_length = 512
        verify_depth = 0
        pem_file_type = yes
        private_key_file = "/usr/local/etc/raddb/certs/server.pem"
        certificate_file = "/usr/local/etc/raddb/certs/server.pem"
        CA_file = "/usr/local/etc/raddb/certs/ca.pem"
        private_key_password = "whatever"
        dh_file = "/usr/local/etc/raddb/certs/dh"
        random_file = "/dev/urandom"
        fragment_size = 1024
        include_length = yes
        check_crl = no
        cipher_list = "DEFAULT"
        make_cert_command = "/usr/local/etc/raddb/certs/bootstrap"
    cache {
        enable = no
        lifetime = 24
        max_entries = 255
    }
   }
 Module: Linked to sub-module rlm_eap_ttls
 Module: Instantiating eap-ttls
   ttls {
        default_eap_type = "md5"
        copy_request_to_tunnel = no
        use_tunneled_reply = no
        virtual_server = "inner-tunnel"
   }
 Module: Linked to sub-module rlm_eap_peap
 Module: Instantiating eap-peap
   peap {
        default_eap_type = "mschapv2"
        copy_request_to_tunnel = no
        use_tunneled_reply = no
        proxy_tunneled_request_as_eap = yes
        virtual_server = "inner-tunnel"
   }
 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 suffix
  realm suffix {
        format = "suffix"
        delimiter = "@"
        ignore_default = no
        ignore_null = no
  }
 Module: Linked to module rlm_files
 Module: Instantiating files
  files {
        usersfile = "/usr/local/etc/raddb/users"
        acctusersfile = "/usr/local/etc/raddb/acct_users"
        preproxy_usersfile = "/usr/local/etc/raddb/preproxy_users"
        compat = "no"
  }
 Module: Checking session {...} for more modules to load
 Module: Linked to module rlm_radutmp
 Module: Instantiating radutmp
  radutmp {
        filename = "/usr/local/var/log/radius/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 attr_filter.access_reject
  attr_filter attr_filter.access_reject {
        attrsfile = "/usr/local/etc/raddb/attrs.access_reject"
        key = "%{User-Name}"
  }
 }
}
 modules {
 Module: Checking authenticate {...} for more modules to load
 Module: Checking authorize {...} for more modules to load
 Module: Linked to module rlm_preprocess
 Module: Instantiating preprocess
  preprocess {
        huntgroups = "/usr/local/etc/raddb/huntgroups"
        hints = "/usr/local/etc/raddb/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 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 detail
  detail {
        detailfile =
"/usr/local/var/log/radius/radacct/%{Client-IP-Address}/detail-%Y%m%d"
        header = "%t"
        detailperm = 384
        dirperm = 493
        locking = no
        log_packet_header = no
  }
 Module: Instantiating attr_filter.accounting_response
  attr_filter attr_filter.accounting_response {
        attrsfile = "/usr/local/etc/raddb/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
 }
radiusd: #### Opening IP addresses and Ports ####
listen {
        type = "auth"
        ipaddr = *
        port = 0
}
listen {
        type = "acct"
        ipaddr = *
        port = 0
}
Listening on authentication address * port 1812
Listening on accounting address * port 1813
Listening on proxy address * port 1814
Ready to process requests.
rad_recv: Access-Request packet from host 127.0.0.1 port 32843, id=73,
length=56
        User-Name = "test"
        User-Password = "test"
        NAS-IP-Address = 129.11.59.97
        NAS-Port = 0
+- entering group authorize {...}
Segmentation Fault (core dumped)

<<<<<<<< Output from gdb >>>>>>>>>

* 1 process 77776      0xd0b60d3d in rad_mangle (data=0x818f720,
request=0xd11e0b00) at rlm_preprocess.c:219

Thread 1 (process 77776    ):
#0  0xd0b60d3d in rad_mangle (data=0x818f720, request=0xd11e0b00) at
rlm_preprocess.c:219
        namepair = (VALUE_PAIR *) 0x8196238
        request_pairs = (VALUE_PAIR *) 0xd13e5f4e
        tmp = (VALUE_PAIR *) 0x0
#1  0xd0b61303 in preprocess_authorize (instance=0x818f720,
request=0x8196238) at rlm_preprocess.c:524
        r = 135853856
#2  0x08063c44 in modcall (component=1, c=0x0, request=0x8196238) at
modcall.c:285
        myresult = 6
        stack = {pointer = 1, priority = {0, 0, 1769107551, 134506096,
-784525670, -784850519, -784850519,
    134506168, -784399592, -784349160, -784399592, -784852616,
-784857896, -784854152, 134506328, 134506312, 12, 0,
    2147483647, 1, 0, 0, -784349160, 0, -784533850, -784339816,
134506168, 0, 0, 12, -784350580, 0}, result = {6, 6,
    134506400, 134506396, 1, 1, 0, 1, 0, 0, 134506348, 0, 97, 134506336,
-784843282, 0, 0, 134506356, -784842758, 0,
    0, 286553246, 0, 0, 0, 1, 1, 0, 0, -784767474, 134506481,
-784819192}, children = {0x8190b28, 0x8190ae0,
    0x8046770, 0x8046770, 0x8046ceb, 0x8046758, 0xd1387665, 0x80467f0,
0x8046788, 0xd1020744, 0xd1396610, 0x1, 0x1,
    0xd0ff460b, 0x8046ceb, 0x80467f0, 0x1, 0x80467f0, 0x81966e8,
0xd13a89a0, 0x8046ceb, 0x8046c08, 0xd1389f94,
    0x8046ceb, 0x80467f0, 0x3f5, 0x1, 0x80467f0, 0x808f268, 0x80467f0,
0x805ab9b, 0x0}, start = {0xd13ce332,
    0x8190ae0, 0x8062163, 0xd13fd010, 0xd0d10308, 0x80470b8, 0xd13a89a0,
0x818f008, 0xd13a9110, 0x8046808,
    0xd138ec57, 0x8046840, 0x818e698, 0xd13fc16c, 0xd138ec2e,
0x2e390030, 0x352e3131, 0x37392e39, 0xd13a89a0,
    0x8196238, 0x1, 0x8046828, 0xd138ece6, 0x81464c0, 0x8046840,
0xd13f00c0, 0x80468bc, 0xa, 0x808f268, 0x8046858,
    0x806289e, 0x81464c0}}
        parent = (modcallable *) 0x8190b28
        child = (modcallable *) 0x8190ae0
        if_taken = 0
        was_if = 0
#3  0x0806298f in indexed_modcall (comp=1, idx=0, request=0x8196238) at
modules.c:541
        rcode = 0
        this = (indexed_modcallable *) 0x0
        list = (modcallable *) 0x8190b28
#4  0x080636ec in module_authorize (autz_type=0, request=0x8196238) at
modules.c:1196
No locals.
#5  0x080564c8 in rad_authenticate (request=0x8196238) at auth.c:550
        namepair = (VALUE_PAIR *) 0xd13d3a13
        check_item = (VALUE_PAIR *) 0x80468f4
        auth_item = (VALUE_PAIR *) 0x8196488
        module_msg = (VALUE_PAIR *) 0x0
        tmp = (VALUE_PAIR *) 0x0
        result = 0
        autz_retry = 0 '\0'
        autz_type = 0
#6  0x0806dfb3 in radius_handle_request (request=0x8196238,
fun=0x80563c4 <rad_authenticate>) at event.c:3027
No locals.
#7  0x080681f8 in thread_pool_addrequest (request=0x8196238,
fun=0x80563c4 <rad_authenticate>) at threads.c:843
        now = 1223025080
#8  0x0806f39e in event_socket_handler (xel=0x8191d70, fd=6,
ctx=0x8196238) at event.c:2668
        fun = (RAD_REQUEST_FUNP) 0x80563c4 <rad_authenticate>
        request = (REQUEST *) 0x8196238
#9  0xd13943de in fr_event_loop (el=0x8191d70) at event.c:400
        i = 1
        rcode = 135863676
        when = {tv_sec = 0, tv_usec = 0}
        wake = (struct timeval *) 0x8191d7c
        read_fds = {fds_bits = {64, 0 <repeats 31 times>}}
#10 0x0806fb25 in radius_event_process () at event.c:3014
No locals.
#11 0x0806621b in main (argc=2, argv=0x8047458) at radiusd.c:397
        rcode = 0
        argval = 0
        spawn_flag = 0
        dont_fork = 1
        flag = 0
        act = {sa_flags = 0, _funcptr = {_handler = 0x80664bc
<sig_fatal>, _sigaction = 0x80664bc <sig_fatal>},
  sa_mask = {__sigbits = {0, 0, 0, 0}}, sa_resv = {0, 0}}




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