[MacPorts] #64814: samba4: mdsearch Segmentation fault: 11 in 4.15.5

[MacPorts]

#64814: samba4: mdsearch Segmentation fault: 11 in 4.15.5
-----------------------------+--------------------
 Reporter:  ra1nb0w          |      Owner:  (none)
     Type:  defect           |     Status:  new
 Priority:  Normal           |  Milestone:
Component:  ports            |    Version:
 Keywords:  samba4 mbsearch  |       Port:  samba4
-----------------------------+--------------------
 {{{
 mdsearch -U rainbow arca rainbow '*=="746"'
 Can't load /opt/local/etc/samba/smb.conf - run testparm to debug it
 Password for [WORKGROUP\rainbow]:
 ===============================================================
 INTERNAL ERROR: Signal 11: Segmentation fault: 11 in pid 33479 (4.15.5)
 If you are running a recent Samba version, and if you think this problem
 is not yet fixed in the latest versions, please consider reporting this
 bug, see https://wiki.samba.org/index.php/Bug_Reporting
 ===============================================================
 PANIC (pid 33479): Signal 11: Segmentation fault: 11 in 4.15.5
 BACKTRACE: 28 stack frames:
  #0 0   libsamba-util.0.dylib               0x0000000107be1359
 log_stack_trace + 52
  #1 1   libsamba-util.0.dylib               0x0000000107be1428 smb_panic +
 14
  #2 2   libsamba-util.0.dylib               0x0000000107be166f
 BlockSignals + 0
  #3 3   libsamba-util.0.dylib               0x0000000107be11c2
 smb_panic_log + 0
  #4 4   libsystem_platform.dylib            0x00007fff6347cb5d _sigtramp +
 29
  #5 5   ???                                 0x00000001164f83e0 0x0 +
 4669277152
  #6 6   libgssapi-samba4.2.dylib            0x000000010861b8cf
 gss_oid_equal + 50
  #7 7   libgse-samba4.dylib                 0x0000000107dd3892
 gse_context_destructor + 252
  #8 8   libtalloc.2.dylib                   0x000000010785e696
 _tc_free_internal + 955
  #9 9   libgse-samba4.dylib                 0x0000000107dd1ca9
 gensec_gse_client_start + 598
  #10 10  libgensec-samba4.dylib              0x0000000107e3f17b
 gensec_start_mech + 248
  #11 11  libgensec-samba4.dylib              0x0000000107e417d5
 gensec_spnego_client_negTokenInit_step + 122
  #12 12  libgensec-samba4.dylib              0x0000000107e4168a
 gensec_spnego_client_negTokenInit_start + 214
  #13 13  libgensec-samba4.dylib              0x0000000107e4057e
 gensec_spnego_update_send + 1280
  #14 14  libgensec-samba4.dylib              0x0000000107e3dac3
 gensec_update_send + 260
  #15 15  liblibsmb-samba4.dylib              0x0000000107a482ab
 cli_session_setup_gensec_local_next + 92
  #16 16  liblibsmb-samba4.dylib              0x0000000107a44dca
 cli_session_setup_creds_send + 855
  #17 17  liblibsmb-samba4.dylib              0x0000000107a49d9e
 cli_full_connection_creds_sess_start + 56
  #18 18  libcli-smb-common-samba4.dylib      0x0000000108521932
 smbXcli_negprot_smb2_done + 970
  #19 19  libtevent.0.dylib                   0x00000001079de007
 tevent_common_invoke_immediate_handler + 196
  #20 20  libtevent.0.dylib                   0x00000001079de0a7
 tevent_common_loop_immediate + 20
  #21 21  libtevent.0.dylib                   0x00000001079dfcfe
 poll_event_loop_once + 90
  #22 22  libtevent.0.dylib                   0x00000001079dce41
 _tevent_loop_once + 204
  #23 23  libtevent.0.dylib                   0x00000001079deb09
 tevent_req_poll + 40
  #24 24  libtevent-util.0.dylib              0x0000000107c7001b
 tevent_req_poll_ntstatus + 15
  #25 25  liblibsmb-samba4.dylib              0x0000000107a47931
 cli_full_connection_creds + 149
  #26 26  mdsearch                            0x000000010778fe3a main + 983
  #27 27  libdyld.dylib                       0x00007fff632913d5 start + 1
 }}}
 Either the package or from source.

 Do I need to report this upstream or someone else has already encountered
 this problem?

 Environment:
 - macOS 10.14.6 18G9323 x86_64
 - Xcode 10.3 10G8
 - macports latest from git

-- 
Ticket URL: <https://trac.macports.org/ticket/64814>
MacPorts <https://www.macports.org/>
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