winbindd coredumps

[Ziegler Thorsten]

Ho...

during the last days, i've tried several versions of winbind - an older
vbersion out of the tng-cvs, the part from appliance and a cvs checkout from
May, 10th.
Compile's fine, starting winbindd works great, too - but i'm encountering the
following problems when using it:
Trying getent groups produces: /winbindd -i -d 100
[...]
cli_pipe: return critical error. Error was ERRDOS - ERRpipebusy (All instances
of the requested pipe are busy.)
fill_grent_mem(): could not lookup membership for group rid 1292 in domain
AB_DEV
getgrent(): list_len = 3752, mem_len = 13
could not lookup domain group AB_DEV+õWARTUNG
getgrent(): entry_index = 31, num_entries = 31
getgrent(): freeing state info for domain AB_DEV
getgrent(): returning 20 groups, length = 3765
Segmentation fault
uxwp48:/usr/local/src/samba/source # 

Same problem getent passwd:

uxwp48:/usr/local/src/samba/source # bin/winbindd -i 
Unknown parameter encountered: "domain controller"
Ignoring unknown parameter "domain controller"
cli_lsa_enum_trust_dom(): out of memory		<= first "getent passwd"
rpc_read: Error 234 in cli_read
cli_pipe: return critical error. Error was ERRDOS - ERRpipebusy <= second
"getent passwd"

So using pam_winbind authenticating users fails, too:

uxwp48:/usr/local/src/samba/source # bin/winbindd -i 
Unknown parameter encountered: "domain controller"
Ignoring unknown parameter "domain controller"
cli_lsa_enum_trust_dom(): out of memory
Segmentation fault

(Increasing debug level: winbindd -i -d 100)
[...]
smb_vwv[11]=0 (0x0)
smb_bcc=5
[000] 03 00 00 00 00                                    ..... 
rpc_read: num_read = 4, read offset: 0, to read: 4
rpc_api_pipe: fragment first and last both set
000018 samr_io_r_close_hnd 
    000018 smb_io_pol_hnd pol
        0018 data1: 00000000
        001c data2: 00000000
        0020 data3: 0000
        0022 data4: 0000
        0024 data5: 00 00 00 00 00 00 00 00 
    002c status: 00000000
Segmentation fault
uxwp48:/usr/local/src/samba/source # 

Version:
16679 May 10 15:05 nsswitch/winbindd.c
4019 May 11 15:42 nsswitch/winbindd.h


Is this a common problem at the moment or what's going wrong?
(I've experienced similar problems trying other versions of winbind.)

Greetings, ZiG