winbindd segfaulting

[Roylance, Stephen D.]

I've run into a new problem with winbindd segfaulting.  I'm running 3_0 from cvs
updated this morning.  I caught the segmentation fault with gdb, it is in line
986 of rpc_client/cli_pipe.c:
auth_schannel = (cli->saved_netlogon_pipe_fnum != 0);

I took a backtrace as well:
(gdb) bt
#0  rpc_api_pipe_req (cli=0x7df243a6, op_num=13 '\r', data=0x2ff1fef8,
rdata=0xf0909058) at rpc_client/cli_pipe.c:986
#1  0x10096ea0 in cli_lsa_enum_trust_dom (cli=0xf0902730, mem_ctx=0x2ff20010,
pol=0xf08c18c0, enum_ctx=0x1, num_domains=0x2ff1fcd0, domain_names=0x100229a8,
domain_sids=0x2) at rpc_client/cli_lsarpc.c:653
#2  0x10096ea0 in cli_lsa_enum_trust_dom (cli=0x7df243a6, mem_ctx=0x20281ec8,
pol=0x200245e0, enum_ctx=0x2ff200fc, num_domains=0x2ff201c4,
domain_names=0x2ff201c8, domain_sids=0x2ff201d0) at rpc_client/cli_lsarpc.c:653
#3  0x100baf24 in trusted_domains (domain=0xd, mem_ctx=0x20281ec8,
num_domains=0x2ff201c4, names=0x2ff201c8, alt_names=0x200245dc,
dom_sids=0x2ff201d0) at nsswitch/winbindd_rpc.c:716
#4  0x100b8fd4 in trusted_domains (domain=0x202a3408, mem_ctx=0x20281ec8,
num_domains=0x2ff201c4, names=0x2ff201c8, alt_names=0x2ff201cc,
dom_sids=0x2ff201d0) at nsswitch/winbindd_cache.c:982
#5  0x100445a4 in rescan_trusted_domains (force=1) at
nsswitch/winbindd_util.c:181
#6  0x100447fc in init_domain_list () at nsswitch/winbindd_util.c:224
#7  0x10043fc0 in domain_list () at nsswitch/winbindd_util.c:56
#8  0x1004485c in find_domain_from_name (domain_name=0x2ff20348 "PARTNERS") at
nsswitch/winbindd_util.c:238
#9  0x100bc5b4 in winbindd_getpwnam (state=0x20281ec8) at
nsswitch/winbindd_user.c:117
#10 0x10000d18 in process_request (state=0x2029a178) at nsswitch/winbindd.c:273
#11 0x10001178 in winbind_process_packet (state=0x2029a178) at
nsswitch/winbindd.c:397
#12 0x10001c00 in process_loop () at nsswitch/winbindd.c:694
#13 0x10002250 in main (argc=536903648, argv=0x20007fdc) at
nsswitch/winbindd.c:891
#14 0x100001dc in __start ()

-Steve