AW: Very strange problems with SAMBA_TNG
Luke Kenneth Casson Leighton
lkcl at samba.org
Tue Feb 15 21:23:15 GMT 2000
the log file shows that the vuid.tdb is corrupted.
hmm. delete var/locks/vuid.tdb, ok?
On Tue, 15 Feb 2000, Volker Christian wrote:
> I still have the same problem. Could it be, that we use a wrong libc? I use
> Slackware 4.0 and libc5.
>
> The test, which Luke suggests, trying odd and even length names was not
> successful.
> A username shorter or equal than 3 characters works well but any username
> longer than 3
> characters crashes smbd.
>
> Any ideas out?
>
> Voc
>
> -----Ursprüngliche Nachricht-----
> Von: Jasper van der Neut [mailto:j.m.vanderneut at student.utwente.nl]
> Gesendet: Tuesday, February 15, 2000 11:46 AM
> An: Multiple recipients of list SAMBA-NTDOM
> Betreff: Re: Very strange problems with SAMBA_TNG
>
> At 23:58 12-2-00 +1100, Volker Christian wrote:
> >
> >Hello everybody,
> >
> >I don't want to mess up this list with stupid questions, so if this is one
> >of these, please ignore it.
> >
> >I have a very strange problem when using one of the newer (and also the
> >newest I get today via cvs) tng-code. A approximately two weeks old code
> >works fine (I am sorry, I don't know exactly the day I checked the working
> >code out from the repository).
> >
> >The problem is the following. Every time I want connect to the server as a
> >user with a username longer then three characters smbd crashes. The effect
> >is the same when I want to join the domain maintained by the samba-PDC with
> >a WinNT box with a netbios-name longer then three characters. I really
> >played around long with it - also I set up a second linux-box with a late
> >tng-code - the effect is the same - smbd crashes if ... longer then three
> >character.
> >
>
> I think I have the same problem. With a username of 2 characters I can
> login,
> with a username of 6 characters in length it crashes. If I run the smbd in
> gdb it crashes with 'cannot access memory at 0x660065'
>
> Below is a piece from my log.smb.
>
> Jasper
>
>
> switch message SMBtconX (pid 14080)
> lookup user 3700,65
> 000000 vuid_io_key key
> 0000 pid : 00003700
> 0004 vuid: 0065
> 000000 vuid_io_user_struct usr
> 0000 uid: 00641f40
> 0004 gid: 616a0064
> 0008 name: jasper
> 0010 requested_name: ja
> 0014 real_name: er
> 0018 guest: 6c75463c
> 001c n_groups: 614e206c
> 0020 : 003e656d
> 0024 : 00000000
> 0028 : 00000004
> 002c : 00650064
> 0030 : 00660065
> 0034 : 00670066
> 0038 : 00000067
> 003c : 00000000
> 0040 : 00000000
> 0044 : 00000000
> 0048 : 00000000
> 004c : 00000000
> 0050 : 00000000
> 0054 : 00000000
> 0058 : 00000000
> 005c : 00000000
> 0060 : 00000000
> 0064 : 00000000
> 0068 : 00000000
> 006c : 00000000
> 0070 : 00000000
> 0074 : 00000000
> 0078 : 00000000
> 007c : 00000000
> 0080 : 00000000
> 0084 : 00000000
> 0088 : 00000000
> 008c : 00000000
> 0090 : 00000000
> 0094 : 00000000
> 0098 : 00000000
> 009c : 00000000
> 00a0 : 00000000
> 00a4 : 00000000
> 00a8 : 00000000
> 00ac : 00000000
> 00b0 : 00000000
> 00b4 : 00000000
> 00b8 : 00000000
> 00bc : 00000000
> 00c0 : 00000000
> 00c4 : 00000000
> 00c8 : 00000000
> 00cc : 00000000
> 00d0 : 00000000
> 00d4 : 00000000
> 00d8 : 00000000
> 00dc : 00000000
> 00e0 : 00000000
> 00e4 : 00000000
> 00e8 : 00000000
> 00ec : 00000000
> 00f0 : 00000000
> 00f4 : 00000000
> 00f8 : 00000000
> 00fc : 00000000
> 0100 : 00000000
> 0104 : 00000000
> 0108 : 00000000
> 010c : 00000000
> 0110 : 00000000
> 0114 : 00000000
> 0118 : 00000000
> _prs_uint32 error () ps: io Yes align 4 offset 284 err 1 data 0x80c18c8
> [000] 40 1F 64 00 64 00 6A 61 6A 61 73 70 65 72 00 00 @.d.d.ja jasper..
> [010] 6A 61 73 70 65 72 00 00 3C 46 75 6C 6C 20 4E 61 jasper.. <Full Na
> [020] 6D 65 3E 00 00 00 00 00 04 00 00 00 64 00 65 00 me>..... ....d.e.
> [030] 65 00 66 00 66 00 67 00 67 00 00 00 00 00 00 00 e.f.f.g. g.......
> [040] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ........ ........
> [050] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ........ ........
> [060] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ........ ........
> [070] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ........ ........
> [080] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ........ ........
> [090] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ........ ........
> [0A0] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ........ ........
> [0B0] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ........ ........
> [0C0] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ........ ........
> [0D0] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ........ ........
> [0E0] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ........ ........
> [0F0] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ........ ........
> [100] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ........ ........
> [110] 00 00 00 00 00 00 00 00 00 00 00 00 ........ ....
> Got device type IPC
> lookupsmbpwntnam: nt user name WHISKY\
> name 'WHISKY\' split into domain:WHISKY and nt name:'
> Allowed connection from lochnagar.cal5.nl (192.168.1.81)
> ===============================================================
> INTERNAL ERROR: Signal 11 in pid 14080 (TNG-prealpha)
> Please read the file BUGS.txt in the distribution
> ===============================================================
> PANIC: internal error
>
<a href="mailto:lkcl at samba.org" > Luke Kenneth Casson Leighton </a>
<a href="http://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
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