[Samba] Segmentation fault in samba_upgradedns - Samba 4.4.5

[L.P.H. van Belle]

Hai Cameron, 


If you run: 
named -V 

Does that version match with the setting in : 
For example "/var/lib/samba/private/named.conf"; 
I'm running debian so change the path above to your file. 

#
# This configures dynamically loadable zones (DLZ) from AD schema
# Uncomment only single database line, depending on your BIND version
#
dlz "AD DNS Zone" {
    # For BIND 9.8.x
    # database "dlopen /usr/lib/x86_64-linux-gnu/samba/bind9/dlz_bind9.so";

    # For BIND 9.9.x
    database "dlopen /usr/lib/x86_64-linux-gnu/samba/bind9/dlz_bind9_9.so";

    # For BIND 9.10.x
    # database "dlopen /usr/lib/x86_64-linux-gnu/samba/bind9/dlz_bind9_10.so";
};

Greetz, 

Louis



> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens Cameron Murdoch
> via samba
> Verzonden: donderdag 1 september 2016 13:25
> Aan: samba at lists.samba.org
> Onderwerp: [Samba] Segmentation fault in samba_upgradedns - Samba 4.4.5
> 
> Hi,
> 
> I'm having the following issue when trying to switch from samba_internal
> to
> bind9_dlz. I have been following the procedure here:
> 
> https://wiki.samba.org/index.php/Changing_the_DNS_backend#
> Changing_from_Samba_Internal_DNS_to_BIND_DLZ
> 
> I get the following:
> 
> [root at dc2 ~]# /usr/local/sbin/samba_upgradedns --dns-backend=BIND9_DLZ
> Reading domain information
> Segmentation fault (core dumped)
> 
> The system is running Freebsd 11.0-RC2. I have two domain controllers and
> I
> am attempting this on one of them whilst the other is still running.
> 
> Filesystem is zfs.
> 
> Both DCs are running Samba 4.4.5 and are otherwise running well.
> 
> Any help or suggestions would be most appreciated.
> 
> Thanks
> Cameron
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