[Samba] NMBD Segfault on Ubuntu 6.06

[Thomas Plant]

Hello after the last samba update all of my Ubuntu Servers do segfault
on nmbd:

[2007/11/16 08:36:09, 0] nmbd/nmbd.c:main(727)
  Netbios nameserver version 3.0.22 started.
  Copyright Andrew Tridgell and the Samba Team 1992-2006
[2007/11/16 08:36:09, 1] param/loadparm.c:lp_do_parameter(3400)
  WARNING: The "printer admin" option is deprecated
[2007/11/16 08:36:09, 0] nmbd/nmbd.c:main(746)
  standard input is not a socket, assuming -D option
[2007/11/16 08:36:09, 2] nmbd/nmbd.c:main(751)
  Becoming a daemon.
[2007/11/16 08:36:09, 2] lib/tallocmsg.c:register_msg_pool_usage(61)
  Registered MSG_REQ_POOL_USAGE
[2007/11/16 08:36:09, 2] lib/dmallocmsg.c:register_dmalloc_msgs(71)
  Registered MSG_REQ_DMALLOC_MARK and LOG_CHANGED
[2007/11/16 08:36:09, 2] lib/interface.c:add_interface(81)
  added interface ip=127.0.0.1 bcast=127.255.255.255 nmask=255.0.0.0
[2007/11/16 08:36:09, 2] lib/interface.c:add_interface(81)
  added interface ip=192.168.2.254 bcast=192.168.2.255 nmask=255.255.255.0
[2007/11/16 08:36:09, 2] nmbd/nmbd_subnetdb.c:make_subnet(173)
  making subnet name:192.168.2.254 Broadcast address:192.168.2.255
Subnet mask:255.255.255.0
[2007/11/16 08:36:09, 2] nmbd/nmbd_subnetdb.c:create_subnets(246)
  create_subnets: Ignoring loopback interface.
[2007/11/16 08:36:09, 2] nmbd/nmbd_subnetdb.c:make_subnet(173)
  making subnet name:UNICAST_SUBNET Broadcast address:0.0.0.0 Subnet
mask:0.0.0.0
[2007/11/16 08:36:09, 2] nmbd/nmbd_subnetdb.c:make_subnet(173)
  making subnet name:REMOTE_BROADCAST_SUBNET Broadcast address:0.0.0.0
Subnet mask:0.0.0.0
[2007/11/16 08:36:09, 0] lib/util.c:smb_panic2(1544)
  smb_panic(): calling panic action [/usr/share/samba/panic-action 4346]
[2007/11/16 08:36:09, 0] lib/util.c:smb_panic2(1552)
  smb_panic(): action returned status 0
[2007/11/16 08:36:09, 0] lib/util.c:smb_panic2(1554)
  PANIC: push_ascii - dest_len == -1
[2007/11/16 08:36:09, 0] lib/util.c:smb_panic2(1562)
  BACKTRACE: 9 stack frames:
   #0 nmbd(smb_panic2+0x78) [0x80cc328]
   #1 nmbd(smb_panic+0x19) [0x80cc525]
   #2 nmbd(push_ascii+0xca) [0x80b8624]
   #3 nmbd [0x8073c63]
   #4 nmbd [0x8073e2a]
   #5 nmbd(announce_my_server_names+0xbc) [0x8074167]
   #6 nmbd(main+0x4ec) [0x8062b7d]
   #7 /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xd2) [0xb7cc4ea2]
   #8 nmbd [0x80614a1]


Anybody an idea?

Thanks,
Thomas