2.2.5 crashes in cli_errstr

Volker.Lendecke at SerNet.DE Volker.Lendecke at SerNet.DE
Fri Aug 30 01:05:26 GMT 2002


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> As you requested:

Sorry to bother you again, but would a tcpdump be possible:

tcpdump -i eth0 -n -s 1600 -w pdc.out host 172.21.63.142.

The logfile is quite weird. First you can connect:

> [2002/08/29 15:11:42, 3, pid=12863] lib/util_sock.c:open_socket_out(845)
>    Connecting to 172.21.63.142 at port 139
> [2002/08/29 15:11:42, 5, pid=12863] 
> lib/util_sock.c:print_socket_options(111)

Then you get some strange packet, I'd be interested in what that is:

> lib/util_sock.c:read_smb_length_return_keepalive(559)
>    got smb length of 1
> [2002/08/29 15:11:42, 5, pid=12863] lib/util.c:show_msg(275)
>    size=1
>    smb_com=0x0
>    smb_rcls=0
>    smb_reh=0
>    smb_err=0
>    smb_flg=0
>    smb_flg2=0
> [2002/08/29 15:11:42, 5, pid=12863] lib/util.c:show_msg(281)
>    smb_tid=0
>    smb_pid=0
>    smb_uid=0
>    smb_mid=0
>    smt_wct=0
> [2002/08/29 15:11:42, 5, pid=12863] lib/util.c:show_msg(291)
>    smb_bcc=0

And immediately after that you get timeouts connecting:

> [2002/08/29 15:11:42, 3, pid=12863] lib/util_sock.c:open_socket_out(845)
>    Connecting to 172.21.63.142 at port 445
> [2002/08/29 15:11:42, 1, pid=12863] lib/util_sock.c:open_socket_out(860)
>    timeout connecting to 172.21.63.142:445
> [2002/08/29 15:11:42, 3, pid=12863] lib/util_sock.c:open_socket_out(845)
>    Connecting to 172.21.63.142 at port 139
> [2002/08/29 15:11:42, 1, pid=12863] lib/util_sock.c:open_socket_out(860)
>    timeout connecting to 172.21.63.142:139
> [2002/08/29 15:11:42, 1, pid=12863] libsmb/cliconnect.c:cli_connect(782)
>    Error connecting to 172.21.63.142 (Operation now in progress)

What the hell is happening here??? Samba should definitely not
coredump, but something a bit weird is going on.

Volker

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