Samba 4.0.0alpha9-GIT-3854b5e

[Oliver Liebel]

yes. tested it once again and can confirm exactly this behaviour.
s4 standalone -> connect with external ldap client: ok
s4 with ol-backend -> connect with external ldap client: crash

missing kdc-setup (as i suspected first) is not the reason.


MICHAEL BROWN schrieb:
> I checked out latest, via git, to confirm missing POSIX attributes when using OpenLDAP.  The provision scripts, etc. all
> ran fine.  I then tried to connect to the backend with an external LDAP client (which I have always been able to do),
> and after connecting to the backend, the LDAP client crashes with the following on the server side::
>
> myserver:/usr/local/samba/bin # /usr/local/samba/sbin/samba -i -M single -d 1
> samba version 4.0.0alpha9-GIT-3854b5e started.
> Copyright Andrew Tridgell and the Samba Team 1992-2009
> samba: using 'single' process model
> ERROR: talloc_steal with references at ldap_server/ldap_backend.c:430
>         reference at lib/ldb/ldb_map/ldb_map_outbound.c:208
> ERROR: talloc_steal with references at ldap_server/ldap_backend.c:430
>         reference at lib/ldb/ldb_map/ldb_map_outbound.c:208
> ERROR: talloc_steal with references at ldap_server/ldap_backend.c:430
>         reference at lib/ldb/ldb_map/ldb_map_outbound.c:208
> ERROR: talloc_steal with references at ldap_server/ldap_backend.c:430
>         reference at lib/ldb/ldb_map/ldb_map_outbound.c:208
> ERROR: talloc_steal with references at ldap_server/ldap_backend.c:430
>         reference at lib/ldb/ldb_map/ldb_map_outbound.c:208
> ERROR: talloc_steal with references at ldap_server/ldap_backend.c:430
>         reference at lib/ldb/ldb_map/ldb_map_outbound.c:208
> ERROR: talloc_steal with references at ldap_server/ldap_backend.c:430
>         reference at lib/ldb/ldb_map/ldb_map_outbound.c:208
> ERROR: talloc_steal with references at ldap_server/ldap_backend.c:430
>         reference at lib/ldb/ldb_map/ldb_map_outbound.c:208
> ERROR: talloc_steal with references at ldap_server/ldap_backend.c:430
>         reference at lib/ldb/ldb_map/ldb_map_outbound.c:208
> ERROR: talloc_steal with references at ldap_server/ldap_backend.c:430
>         reference at lib/ldb/ldb_map/ldb_map_outbound.c:208
> ERROR: talloc_steal with references at ldap_server/ldap_backend.c:422
>         reference at lib/ldb/ldb_map/ldb_map_outbound.c:205
>
> (Error about 60 times and then..)
>
> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
> INTERNAL ERROR: Signal 11 in pid 23004 (4.0.0alpha9-GIT-3854b5e)
> Please read the file BUGS.txt in the distribution
> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
> PANIC: internal error
> BACKTRACE: 18 stack frames:
>  #0 /usr/local/samba/sbin/samba(call_backtrace+0x2b) [0x89563c3]
>  #1 /usr/local/samba/sbin/samba(smb_panic+0x296) [0x8956745]
>  #2 /usr/local/samba/sbin/samba [0x8956910]
>  #3 /usr/local/samba/sbin/samba(fault_setup+0) [0x8956945]
>  #4 [0xffffe420]
>  #5 /usr/local/samba/sbin/samba [0x83cc81b]
>  #6 /usr/local/samba/sbin/samba [0x83ccaf6]
>  #7 /usr/local/samba/sbin/samba(packet_recv+0x76c) [0x86b4960]
>  #8 /usr/local/samba/sbin/samba(ldapsrv_recv+0x9b) [0x83ccbef]
>  #9 /usr/local/samba/sbin/samba [0x80e1e3c]
>  #10 /usr/local/samba/sbin/samba [0x8974b10]
>  #11 /usr/local/samba/sbin/samba [0x8975171]
>  #12 /usr/local/samba/sbin/samba(_tevent_loop_once+0xdf) [0x89715eb]
>  #13 /usr/local/samba/sbin/samba(tevent_common_loop_wait+0x26) [0x897180c]
>  #14 /usr/local/samba/sbin/samba(_tevent_loop_wait+0x1d) [0x89718ca]
>  #15 /usr/local/samba/sbin/samba(main+0x922) [0x80daaf2]
>  #16 /lib/libc.so.6(__libc_start_main+0xdc) [0xb7c758ac]
>  #17 /usr/local/samba/sbin/samba [0x80d9e41]
> Aborted
>
>
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