INTERNAL ERROR: Signal 11 in pid 1983 (4.0.0alpha6-GIT-9678085)

[Michael Ströder]

HI!

I've tried to add a user entry to Samba via LDAP but that gives and 
INTERNAL ERROR (see below). How to track down this?

Ciao, Michael.

---------------------------------------------------------------
nb2:~ # /opt/samba4/sbin/smbd -i
smbd version 4.0.0alpha6-GIT-9678085 started.
Copyright Andrew Tridgell and the Samba Team 1992-2008
smbd: using 'standard' process model
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
INTERNAL ERROR: Signal 11 in pid 1983 (4.0.0alpha6-GIT-9678085)
Please read the file BUGS.txt in the distribution
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
PANIC: internal error
BACKTRACE: 49 stack frames:
  #0 /opt/samba4/sbin/smbd(call_backtrace+0x2b) [0x8922b13]
  #1 /opt/samba4/sbin/smbd(smb_panic+0x266) [0x8922e4d]
  #2 /opt/samba4/sbin/smbd [0x8922fe8]
  #3 /opt/samba4/sbin/smbd(fault_setup+0) [0x892301d]
  #4 [0xffffe420]
  #5 /opt/samba4/sbin/smbd [0x86c6d88]
  #6 /opt/samba4/sbin/smbd(tdb_transaction_start+0xc2) [0x893f6a5]
  #7 /opt/samba4/sbin/smbd [0x86c15c3]
  #8 /opt/samba4/sbin/smbd(ldb_next_start_trans+0x77) [0x85d170a]
  #9 /opt/samba4/sbin/smbd [0x86c8484]
  #10 /opt/samba4/sbin/smbd [0x85c93f0]
  #11 /opt/samba4/sbin/smbd [0x85c9660]
  #12 /opt/samba4/sbin/smbd [0x85c96dd]
  #13 /opt/samba4/sbin/smbd(ldb_modify+0xad) [0x85ca97b]
  #14 /opt/samba4/sbin/smbd [0x86ce554]
  #15 /opt/samba4/sbin/smbd(samldb_notice_sid+0x338) [0x86cecd5]
  #16 /opt/samba4/sbin/smbd [0x86ce750]
  #17 /opt/samba4/sbin/smbd [0x86ce921]
  #18 /opt/samba4/sbin/smbd [0x86ced58]
  #19 /opt/samba4/sbin/smbd [0x86cf5ff]
  #20 /opt/samba4/sbin/smbd [0x86cfadb]
  #21 /opt/samba4/sbin/smbd(ldb_next_request+0x11c) [0x85d132a]
  #22 /opt/samba4/sbin/smbd [0x86d32b4]
  #23 /opt/samba4/sbin/smbd [0x86d44d1]
  #24 /opt/samba4/sbin/smbd [0x86d4689]
  #25 /opt/samba4/sbin/smbd [0x86d46c9]
  #26 /opt/samba4/sbin/smbd(ldb_wait+0x3d) [0x85c97c9]
  #27 /opt/samba4/sbin/smbd [0x85c9722]
  #28 /opt/samba4/sbin/smbd(ldb_add+0xad) [0x85ca8b1]
  #29 /opt/samba4/sbin/smbd [0x842d287]
  #30 /opt/samba4/sbin/smbd(ldapsrv_do_call+0x1ab) [0x842e2f8]
  #31 /opt/samba4/sbin/smbd [0x842a231]
  #32 /opt/samba4/sbin/smbd [0x842a541]
  #33 /opt/samba4/sbin/smbd(packet_recv+0x650) [0x865f0b2]
  #34 /opt/samba4/sbin/smbd(ldapsrv_recv+0x86) [0x842a625]
  #35 /opt/samba4/sbin/smbd [0x8583e5d]
  #36 /opt/samba4/sbin/smbd [0x8583ed8]
  #37 /opt/samba4/sbin/smbd [0x883cac6]
  #38 /opt/samba4/sbin/smbd [0x883d245]
  #39 /opt/samba4/sbin/smbd [0x883d2b3]
  #40 /opt/samba4/sbin/smbd(event_loop_wait+0x16) [0x8839905]
  #41 /opt/samba4/sbin/smbd [0x8919565]
  #42 /opt/samba4/sbin/smbd(task_server_startup+0x87) [0x8584b3d]
  #43 /opt/samba4/sbin/smbd [0x8583b40]
  #44 /opt/samba4/sbin/smbd(server_service_startup+0x135) [0x8583ca1]
  #45 /opt/samba4/sbin/smbd [0x80eea05]
  #46 /opt/samba4/sbin/smbd(main+0x38) [0x80eeadc]
  #47 /lib/libc.so.6(__libc_start_main+0xe0) [0xb7cccfe0]
  #48 /opt/samba4/sbin/smbd [0x80edcf1]