Bug in SAMBA_TNG from 12-1-2000?

[Luke Kenneth Casson Leighton]

michiel, you need to do a "where" command on the coredump, in gdb.  this
will give you a stack trace, with line numbers and parameter arguments,
which is critical info to tracking these problems.

thx!

On Thu, 13 Jan 2000, Michiel Brendel wrote:

> 
> 
> Yesterday I updated the samba-tng ( aroundd 21:00 hours dutch time)
> branch after a configure.developer, a make and a make install, I trid the
> log on the nt workstation. Which succeeded with a few errors.
> 
> 
> from the netlogon log file:
> 
> 
> <bigger>Found: client$:x:501:501:NT Machine Account
> Samba:/dev/null:/bin/false
> 
> iterate: client$ 0x1f5
> 
> getsmbfilepwent: returning passwd entry for unix user amd233$, unix uid
> 500
> 
> unixuser:amd233$ uid:500 acb:80
> 
> pwdb_smb_map_names: unix amd233$ nt NULL unix 500 nt-1
> 
> lookupsmbpwnam: unix user name amd233$
> 
> getpwnam(amd233$)
> 
> Found: amd233$:x:500:502:NT Machine Account Samba:/dev/null:/bin/false
> 
> lookupsmbpwuid: unix uid 500
> 
> file_changed: Unable to stat file /usr/local/samba/lib/domainuser.map.
> Error was No such file or directory
> 
> uidtoname(500)
> 
> Found: amd233$:x:500:502:NT Machine Account Samba:/dev/null:/bin/false
> 
> found by name: AMD233$
> 
> endfileent: closed file.
> 
> pwdb_smb_map_names: unix amd233$ nt amd233$ unix 500 nt3000
> 
> [000] C8 BF F2 57 50 23 AF F1  0A A1 48 B1 9D 87 5F 29  ...WP#..
> .H..._)
> 
> cred_session_key
> 
> 	clnt_chal: A425D0962A078C1F
> 
> 	srv_chal : 4C91620991C057D4
> 
> 	clnt+srv : F0B632A0BBC7E3F3
> 
> 	sess_key : 597D00291FF1C7E3
> 
> cred_store:
> 
> make_creds_key: dom THUIS wks amd233
> 
> [000] 74 68 75 69 73 00 61 6D  64 32 33 33              thuis.am d233
> 
> net_reply_req_chal: 54
> 
> make_net_r_req_chal: 41
> 
> 000000 net_io_r_req_chal 
> 
>     000000 smb_io_chal 
> 
>         0000 data: 4c 91 62 09 91 c0 57 d4 
> 
>     0008 status: 00000000
> 
> net_reply_req_chal: 62
> 
> called api_netlog_rpc
> 
> create_noauth_reply: data_start: 0 data_end: 12 max_tsize: 5680
> 
> alloc_hint: 12
> 
> hdr flags: 3
> 
> 000000 smb_io_rpc_hdr rhdr
> 
>     0000 major     : 05
> 
>     0001 minor     : 00
> 
>     0002 pkt_type  : 02
> 
>     0003 flags     : 03
> 
>     0004 pack_type : 00000010
> 
>     0008 frag_len  : 0024
> 
>     000a auth_len  : 0000
> 
>     000c call_id   : 00000023
> 
> 000010 smb_io_rpc_hdr_resp resp
> 
>     0010 alloc_hint: 0000000c
> 
>     0014 context_id: 0000
> 
>     0016 cancel_ct : 00
> 
>     0017 reserved  : 00
> 
> create_rpc_reply: finished sending
> 
> msrpc_send_prs: data: 0x80e4ac8 len 36
> 
> [000] 05 00 02 03 10 00 00 00  24 00 00 00 23 00 00 00  ........
> $...#...
> 
> [010] 0C 00 00 00 00 00 00 00  4C 91 62 09 91 C0 57 D4  ........
> L.b...W.
> 
> [020] 00 00 00 00                                       .... 
> 
> write_socket(6,36)
> 
> write_socket(6,36) wrote 36
> 
> ===============================================================
> 
> INTERNAL ERROR: Signal 11 in pid 2958 (2.1.0-prealpha)
> 
> Please read the file BUGS.txt in the distribution
> 
> ===============================================================
> 
> PANIC: internal error
> 
> </bigger>
> 
> Hello,
> 
> 
> This is what I got from the core dump:
> 
> 
> <bigger>GNU gdb 4.18
> 
> Copyright 1998 Free Software Foundation, Inc.
> 
> GDB is free software, covered by the GNU General Public License, and you
> are
> 
> welcome to change it and/or distribute copies of it under certain
> conditions.
> 
> Type "show copying" to see the conditions.
> 
> There is absolutely no warranty for GDB.  Type "show warranty" for
> details.
> 
> This GDB was configured as "i386-redhat-linux"...
> 
> Core was generated by `/usr/local/samba/bin/netlogond -D'.
> 
> Program terminated with signal 6, Aborted.
> 
> Reading symbols from /usr/lib/libreadline.so.3...done.
> 
> Reading symbols from /lib/libdl.so.2...done.
> 
> Reading symbols from /lib/libcrypt.so.1...done.
> 
> Reading symbols from /lib/libpam.so.0...done.
> 
> Reading symbols from /usr/lib/libncurses.so.4...done.
> 
> Reading symbols from /lib/libc.so.6...done.
> 
> Reading symbols from /lib/libtermcap.so.2...done.
> 
> Reading symbols from /lib/ld-linux.so.2...done.
> 
> Reading symbols from /lib/libnss_files.so.2...done.
> 
> Reading symbols from /lib/libnss_nisplus.so.2...done.
> 
> Reading symbols from /lib/libnsl.so.1...done.
> 
> Reading symbols from /lib/libnss_nis.so.2...done.
> 
> #0  0x400ce4e1 in __kill () from /lib/libc.so.6
> 
> 
> I Hope this information will help you. If you need other information feel
> free to contact me.
> 
> 
> 
> Michiel</bigger>
> 

<a href="mailto:lkcl at samba.org"   > Luke Kenneth Casson Leighton    </a>
<a href="http://www.cb1.com/~lkcl"> Samba and Network Development   </a>
<a href="http://samba.org"        > Samba Web site                  </a>
<a href="http://www.iss.net"      > Internet Security Systems, Inc. </a>
<a href="http://mcp.com"          > Macmillan Technical Publishing  </a>

 ISBN1578701503 DCE/RPC over SMB: Samba and Windows NT Domain Internals