[Samba] groups seems broken in samba-3.0.24-7.fc5

[Dean Clapper]

I've recently rebuilt a samba server and noticed this problem keeps coming 
up with groups.  If I use a user in smb.conf 

valid users = me

It works and I'm able to access the shared drive.  There are no messages in 
the log file.  

However if I use group
valid users = @admin

I can't access the drive and I get a lot of errors in my messages file.  Here is 
some of the errors.

[2007/07/12 13:21:55, 0] lib/fault.c:faul
PANIC (pid 29421): internal error
BACKTRACE: 19 stack frames:
 #0 smbd(log_stack_trace+0x2d) [0x80224c0d]
#1 smbd(smb_panic+0x5d) [0x80224d3d]
#2 smbd [0x802101da]
smbd[29421]:    #3 [0xd5a420]
smbd[29421]:    #4 /lib/libc.so.6(__strdup+0x1f) [0x35c893]
smbd[29421]:    #5 /lib/libnsl.so.1(nis_list+0x5d2) [0x95db5f]
 #6 /lib/libnss_nisplus.so.2(_nss_nisplus_setnetgrent+0x8f) [0x63762e]
 #7 /lib/libc.so.6(innetgr+0xb2) [0x3d7d05]
#8 smbd(user_in_netgroup+0x65) [0x8005a4e5]
#9 smbd(token_contains_name_in_list+0x23d) [0x8005cf4d]
#10 smbd(user_ok_token+0x8f) [0x8005d37f]
smbd[29421]:    #11 smbd [0x800baf3f]
smbd[29421]:    #12 smbd(make_connection+0x194) [0x800bc6b4]
 #13 smbd(reply_tcon_and_X+0x217) [0x8007fe87]
#14 smbd [0x800b77b0]
#15 smbd(smbd_process+0x7ab) [0x800b88db]
#16 smbd(main+0xbd0) [0x802d3960]
#17 /lib/libc.so.6(__libc_start_main+0xdc) [0x3084e4]
 #18 smbd [0x80042891]
[2007/07/12 13:21:55, 0] lib/fault.c:dump_core(173)

When I try to read the core dumb, it says it is not in a valid format.

thanks
Dean