Crash previously reported in bug 14226 but seems to be unrelated.

    frame #10: 0x00007ffffffff003
    frame #11: 0x0000000801a012b5 libsmbd-base-samba4.so`call_trans2qfilepathinfo(conn=0x0000000815a57960, req=0x0000000815a97a60, tran_call=5, pparams=0x0000000815a4c040, total_params=210, ppdata=0x0000000815a4c050, total_data=0, max_data_bytes=528) at trans2.c:6291:11
    frame #12: 0x00000008019f5e2b libsmbd-base-samba4.so`handle_trans2(conn=0x0000000815a57960, req=0x0000000815a97a60, state=0x0000000815a4bfe0) at trans2.c:9776:3
    frame #13: 0x00000008019f4f1c libsmbd-base-samba4.so`reply_trans2(req=0x0000000815a97a60) at trans2.c:10017:3
    frame #14: 0x0000000801a4db1d libsmbd-base-samba4.so`switch_message(type='2', req=0x0000000815a97a60) at process.c:1724:2
    frame #15: 0x0000000801a53d4e libsmbd-base-samba4.so`construct_reply(xconn=0x0000000815adc960, inbuf=0x0000000000000000, size=282, unread_bytes=0, seqnum=0, encrypted=false, deferred_pcd=0x0000000000000000) at process.c:1760:14
    frame #16: 0x0000000801a538e5 libsmbd-base-samba4.so`process_smb(xconn=0x0000000815adc960, inbuf="", nread=282, unread_bytes=0, seqnum=0, encrypted=false, deferred_pcd=0x0000000000000000) at process.c:2015:3
    frame #17: 0x0000000801a5788e libsmbd-base-samba4.so`smbd_server_connection_read_handler(xconn=0x0000000815adc960, fd=42) at process.c:2615:2
    frame #18: 0x0000000801a51574 libsmbd-base-samba4.so`smbd_server_connection_handler(ev=0x0000000815a52060, fde=0x0000000815a4aa00, flags=1, private_data=0x0000000815adc960) at process.c:2642:3
    frame #19: 0x000000081283bcad libtevent.so.0`tevent_common_invoke_fd_handler + 141
    frame #20: 0x000000081283eade libtevent.so.0`___lldb_unnamed_symbol61$$libtevent.so.0 + 1934
    frame #21: 0x000000081283aed1 libtevent.so.0`_tevent_loop_once + 225
    frame #22: 0x000000081283b15b libtevent.so.0`tevent_common_loop_wait + 91
    frame #23: 0x0000000801a52455 libsmbd-base-samba4.so`smbd_process(ev_ctx=0x0000000815a52060, msg_ctx=0x0000000815a4a300, sock_fd=42, interactive=false) at process.c:4135:8
    frame #24: 0x0000000001030339 smbd`smbd_accept_connection(ev=0x0000000815a52060, fde=0x0000000815a4baa0, flags=1, private_data=0x0000000815b6e380) at server.c:1010:3
    frame #25: 0x000000081283bcad libtevent.so.0`tevent_common_invoke_fd_handler + 141
    frame #26: 0x000000081283eade libtevent.so.0`___lldb_unnamed_symbol61$$libtevent.so.0 + 1934
    frame #27: 0x000000081283aed1 libtevent.so.0`_tevent_loop_once + 225
    frame #28: 0x000000081283b15b libtevent.so.0`tevent_common_loop_wait + 91
    frame #29: 0x000000000102d0e6 smbd`smbd_parent_loop(ev_ctx=0x0000000815a52060, parent=0x0000000815a4aa00) at server.c:1355:8
    frame #30: 0x000000000102aa15 smbd`main(argc=3, argv=0x00007fffffffecf8) at server.c:2187:2
    frame #31: 0x00000000010286d9 smbd`_start + 153

(lldb) frame select 11
frame #11: 0x0000000801a012b5 libsmbd-base-samba4.so`call_trans2qfilepathinfo(conn=0x0000000815a57960, req=0x0000000815a97a60, tran_call=5, pparams=0x0000000815a4c040, total_params=210, ppdata=0x0000000815a4c050, total_data=0, max_data_bytes=528) at trans2.c:6291:11
   6288                 return;
   6289         }
   6290
-> 6291         status = smbd_do_qfilepathinfo(conn, req, req, info_level,
   6292                                        fsp, smb_fname,
   6293                                        delete_pending, write_time_ts,
   6294                                        ea_list,

(lldb) p *req
(smb_request) $0 = {
  cmd = '2'
  flags2 = 51271
  smbpid = 6324
  mid = 15616
  seqnum = 0
  vuid = 12094
  tid = 23957
  wct = '\x0f'
  vwv = 0x0000000815a97905
  buflen = 213
  buf = 0x0000000815a97925 <no value available>
  inbuf = 0x0000000815a978e0 <no value available>
  outbuf = 0x0000000000000000 <no value available>
  unread_bytes = 0
  encrypted = false
  conn = 0x0000000815a57960
  sconn = 0x0000000815a52420
  xconn = 0x0000000815adc960
  pcd = {
    handlers = 0x0000000000000000
    context = 0x0000000000000000
  }
  chain_fsp = 0x0000000000000000
  async_priv = 0x66207463656e6e6f
  smb2req = 0x0000000000000000
  priv_paths = 0x0000000000000000
  chain = 0x0000000000000000
  request_time = (tv_sec = 1589456919, tv_usec = 127340)
  posix_pathnames = false
}
(lldb) p *conn
(connection_struct) $1 = {
  next = 0x0000000000000000
  prev = 0x0000000815a57960
  sconn = 0x0000000815a52420
  tcon = 0x0000000815b6e6a0
  cnum = 23957
  params = 0x0000000815be8300
  force_user = false
  vuid_cache = 0x0000000815a6cc60
  printer = false
  ipc = false
  read_only = false
  share_access = 2032127
  ts_res = TIMESTAMP_SET_NT_OR_BETTER
  connectpath = 0x0000000815aeb560 "***anon***"
  origpath = 0x0000000815af6e60 "***anon***"
  cwd_fname = 0x0000000815adf680
  tcon_done = true
  vfs_handles = 0x0000000815b6fbe0
  session_info = 0x0000000815a49ca0
  force_group_gid = 1007
  vuid = 12094
  lastused = 1589456905
  lastused_count = 1589456924
  num_files_open = 0
  num_smb_operations = 19
  encrypt_level = -1
  encrypted_tid = false
  case_sensitive = false
  case_preserve = true
  short_case_preserve = true
  fs_capabilities = 3
  base_share_dev = 2449487824
  hide_list = 0x0000000000000000
  veto_list = 0x0000000000000000
  veto_oplock_list = 0x0000000000000000
  aio_write_behind_list = 0x0000000000000000
  pending_trans = 0x0000000000000000
  spoolss_pipe = 0x0000000000000000
}