Signal 11 in attempt_netbios_session_request

[Murphy, Patrick]

> I have just upgraded to Samba 2.0.6 and can no longer connect to Samba
> shares on my FreeBSD 3.4-RELEASE machine.  When I attempt to connect, the
> smb.log contains the following information:
> 
> [2000/01/04 17:54:42, 3] libsmb/namequery.c:resolve_lmhosts(566)
>   resolve_lmhosts: Attempting lmhosts lookup for name
> NTWEB2.AIS.MSU.EDU<0x20>
> [2000/01/04 17:54:42, 3] libsmb/namequery.c:resolve_hosts(606)
>   resolve_hosts: Attempting host lookup for name NTWEB2.AIS.MSU.EDU<0x20>
> [2000/01/04 17:54:42, 3] lib/util_sock.c:open_socket_out(900)
>   Connecting to 35.8.113.130 at port 139
> [2000/01/04 17:54:42, 3] smbd/password.c:server_cryptkey(986)
>   connected to password server NTWEB2.AIS.MSU.EDU
> [2000/01/04 17:54:42, 0]
> libsmb/clientgen.c:attempt_netbios_session_request(3258)
> [2000/01/04 17:54:42, 0] lib/fault.c:fault_report(40)
>   ===============================================================
> [2000/01/04 17:54:42, 0] lib/fault.c:fault_report(41)
>   INTERNAL ERROR: Signal 11 in pid 444 (2.0.6)
>   Please read the file BUGS.txt in the distribution
> [2000/01/04 17:54:42, 0] lib/fault.c:fault_report(43)
>   ===============================================================
> [2000/01/04 17:54:42, 0] lib/util.c:smb_panic(2456)
>   PANIC: internal error
> 
> This does produce a core file which I have gone into gdb and issued the
> backtrace command with the following output:
> (gdb) bt
> #0  0x28170ae8 in kill () from /usr/lib/libc.so.3
> #1  0x281a4f1c in abort () from /usr/lib/libc.so.3
> #2  0x80c4a66 in smb_panic ()
> #3  0x80b8aee in fault_report ()
> #4  0x80b8b2b in sig_fault ()
> #5  0xbfbfdfcc in ?? ()
> #6  0x807c5a5 in cli_errstr ()
> #7  0x8081aeb in attempt_netbios_session_request ()
> #8  0x80514f2 in server_cryptkey ()
> #9  0x805ae50 in reply_nt1 ()
> #10 0x805b332 in reply_negprot ()
> #11 0x807390f in switch_message ()
> #12 0x8073987 in construct_reply ()
> #13 0x8073afc in process_smb ()
> #14 0x80742d9 in smbd_process ()
> #15 0x804b6e9 in main ()
> #16 0x804a5ed in _start ()
> 
> The contents of my smb.conf file are:
> [global]
> 
>    workgroup = AIS_TECH
>    server string = Samba Server
>    local master = no
> 
>    log file = /var/log/log.%m
>    max log size = 50
> 
>    security = server
>    password server = ntweb2.ais.msu.edu
>    encrypt passwords = yes
>    username map = /usr/local/etc/smb.usermap
> 
>    socket options = TCP_NODELAY
> 
> #============================ Share Definitions
> ==============================
> [homes]
>    comment = Home Directories
>    browseable = no
>    writable = yes
> 
> [home2]
>    comment = home2 System Share
>    path = /home2
>    valid users = murphyp1 criswel6 firsttim
>    public = no
>    writable = yes
>    printable = no
>    create mask = 0760
> 
> This configuration worked under Samba 2.0.5.  The password server is an NT
> PDC, but my FreeBSD box is not part of the domain.
> 
> If you need any further information, please ask.
> 
> Patrick Murphy
> Systems Programmer
> Michigan State University