samba - Feb 2005 - net join ads gives segmentation fault

Hi,
We have been working with samba 3.0.4 and MIT 1.3.6 on SUSE SLES 8 (SP3) 
for some time. We use security=ads and our samba is joined to the W2K3 
domain.
We use this with winbind to use the authentication from w2k3 instead of 
local users (telnet, squid, samba and via smbauth also apache).
When preparing a new server with suse SLES 9 and heimdal 0.6.1 RC3 (suses 
package) we started running into trouble. With Samba 3.0.4 everything 
works, but with samba 3.0.9, 3.0.10, 3.0.11, i can't get the net ads join 
to work. It keeps on saying : segmentation fault. (i didn't find the 
courage to check 3.0.5, 3.0.6, 3.0.7 and 3.0.8)
runnig with heimdal 0.6.3 gives the same error.
Compiling samba 3.0.11 with MIT fails in the clitar.c .

The configuration : 
krb5.conf :
[libdefaults]
        default_realm = MY.DOMAIN
#       default_tkt_enctypes = DES-CBC-CRC
#       default_tgs_enctypes = DES-CBC-CRC
        clockskew = 300

[realms]
        JETAIR.BE = {
                kdc = tcp/ads.my.domain
                kpasswd_server = tcp/ads.my.domain
        }
#       MY.REALM = {
#               kdc = MY.COMPUTER
#               admin_server = MY.COMPUTER
#               kpasswd_server = MY.COMPUTER
#       }
#       OTHER.REALM = {
#               kdc = OTHER.COMPUTER
#       }

[domain_realm]
#       .my.domain = MY.REALM
        .my.domain = MY.DOMAIN

(changed the real domain to my.domain )

The smb.conf looks like :
[global]
        workgroup = MY
        realm = MY.DOMAIN
        server string = samba server
        netbios name = SERVERNAME
        interfaces = ip adress
        security = ADS
        auth methods = winbindd
        map to guest = Bad User
        password server = *
        log level = 3 passdb:5 auth:10 winbind:2
        log file = /local/var/samba/logs/log.%m
        name resolve order = host wins bcast
        socket options = SO_KEEPALIVE IPTOS_LOWDELAY TCP_NODELAY
        os level = 2
        preferred master = No
        local master = No
        domain master = No
        browse list = No
        wins server = ads
        ldap ssl = no
        idmap uid = 10000-20000
        idmap gid = 10000-20000
        template homedir = /home/rcl_clients
        template shell = /bin/sh
        winbind use default domain = Yes
        map acl inherit = Yes
        client use spnego = yes
        encrypt passwords = yes
        use spnego = yes

Anyone has an idea of what is going wrong?
The suse packages are also samba 3.0.4. I'm only affraid that someday i 
won't be able to use my W2K3 domain anymore for authentication.....


Q
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ignace.quaghebeur@jetair.be wrote:
| Hi,
| We have been working with samba 3.0.4 and MIT 1.3.6
| on SUSE SLES 8 (SP3)  for some time. We use
| security=ads and our samba is joined to the W2K3
| domain.

Try the 3.0.11 SLES8 packages from sernet (see
http://download/samba.org/samba/ftp/Binary_Packages/SuSE)

| We use this with winbind to use the authentication from
| w2k3 instead of  local users (telnet, squid, samba and
| via smbauth also apache). When preparing a new server
| with suse SLES 9 and heimdal 0.6.1 RC3 (suses

Unless SuSE has fixed this yet, that that version fo
heimdal had a memory corruption bug that caused winbindd
to crash.

| package) we started running into trouble. With Samba
| 3.0.4 everything  works, but with samba 3.0.9, 3.0.10,
| 3.0.11, i can't get the net ads join  to work. It keeps
| on saying : segmentation fault.

Hmmm...so you did try Heimdal 0.6.3.  Can you send me a
backtrace.  All of my boxes are SuSE 9.2 Prof and I'm not
seeing

| (i didn't find the courage to check 3.0.5, 3.0.6, 3.0.7
| and 3.0.8) runnig with heimdal 0.6.3 gives the same error.
| Compiling samba 3.0.11 with MIT fails in the clitar.c .

Ahh...this must be the HAVE_REGEX_H bug.  I don't use
MIT so no wonder I couldn't find any references to the
#define.  Must have been imported from the MIT headers.

For now, I would recommend the Sernet SLES8 rpms.  They
are statically linked against the current heimdal libs.






cheers, jerry
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