size read failed (core dump)

From: Joakim Ryden (jryden at thebox dot our-own dot net)
Date: Mon Dec 15 2003 - 03:46:50 EST

  • Next message: Joakim Ryden: "Re: size read failed (core dump)"

    Hey everyone -

    I just upgraded a system from FreeBSD 4 to FreeBSD 5 and somewhere along
    the way something must have gotten messed up for sasl(authd). It's
    installed/compiled from the ports collection (version 2.1.17) using
    OpenLDAP 2.1.23 libraries. When I try authenticating against it using
    the testsaslauthd program I get this on the console where I started it:

    [root at thebox saslauthd]# saslauthd -n 2 -a ldap -d
    saslauthd[10559] :main : num_procs : 2
    saslauthd[10559] :main : mech_option: NULL
    saslauthd[10559] :main : run_path : /var/state/saslauthd
    saslauthd[10559] :main : auth_mech : ldap
    saslauthd[10559] :ipc_init : using accept lock file:
    /var/state/saslauthd/mux.accept
    saslauthd[10559] :detach_tty : master pid is: 0
    saslauthd[10559] :ipc_init : listening on socket:
    /var/state/saslauthd/mux
    saslauthd[10559] :main : using process model
    saslauthd[10559] :have_baby : forked child: 10560
    saslauthd[10560] :get_accept_lock : acquired accept lock
    saslauthd[10559] :get_accept_lock : acquired accept lock
    saslauthd[10560] :rel_accept_lock : released accept lock
    saslauthd in free(): error: chunk is already free
    saslauthd[10559] :handle_sigchld : child exited: 10560
    saslauthd[10559] :rel_accept_lock : released accept lock
    saslauthd[10559] :get_accept_lock : acquired accept lock
    saslauthd[10559] :rel_accept_lock : released accept lock
    saslauthd in free(): error: chunk is already free
    Abort trap (core dumped)

    My saslauthd configuration file contains:

    ldap_version: 3
    ldap_use_sasl: no
    ldap_servers: ldap://10.0.0.19/
    ldap_bind_dn: cn=admin,dc=our-own,dc=net
    ldap_bind_pw: verysecret
    ldap_auth_method: custom
    ldap_sasl_mech: PLAIN LOGIN
    ldap_search_base: ou=MailUsers,dc=our-own,dc=net
    ldap_filter: uid=%u
    ldap_scope: one

    Does anyone have any thoughts on what might be going on??

    --Jo




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