The winbind child segfaults when listing users with `winbind scan trusted domains = yes`.

[global]
  security = ADS
  winbind scan trusted domains = yes


wbinfo --domain='*' -u



[2023/06/16 16:30:18.677249,  0, pid=28112, effective(0, 0), real(0, 0), traceid=35] ../../lib/cmdline/cmdline.c:56(_samba_cmdline_talloc_log)
  Bad talloc magic value - unknown value
[2023/06/16 16:30:18.677374,  0, pid=28112, effective(0, 0), real(0, 0), traceid=35] ../../lib/util/fault.c:173(smb_panic_log)
  ===============================================================
[2023/06/16 16:30:18.677388,  0, pid=28112, effective(0, 0), real(0, 0), traceid=35] ../../lib/util/fault.c:177(smb_panic_log)
  INTERNAL ERROR: Bad talloc magic value - unknown value in pid 28112 (4.18.3)
[2023/06/16 16:30:18.677398,  0, pid=28112, effective(0, 0), real(0, 0), traceid=35] ../../lib/util/fault.c:182(smb_panic_log)
  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
[2023/06/16 16:30:18.677408,  0, pid=28112, effective(0, 0), real(0, 0), traceid=35] ../../lib/util/fault.c:183(smb_panic_log)
  ===============================================================
[2023/06/16 16:30:18.677420,  0, pid=28112, effective(0, 0), real(0, 0), traceid=35] ../../lib/util/fault.c:185(smb_panic_log)
  PANIC (pid 28112): Bad talloc magic value - unknown value in 4.18.3
[2023/06/16 16:30:18.677698,  0, pid=28112, effective(0, 0), real(0, 0), traceid=35] ../../lib/util/fault.c:293(log_stack_trace)
  BACKTRACE: 22 stack frames:
   #0 /usr/lib64/samba/libgenrand-samba4.so(log_stack_trace+0x34) [0x7fcc04ad35d4]
   #1 /usr/lib64/samba/libgenrand-samba4.so(smb_panic+0xd) [0x7fcc04ad382d]
   #2 /lib64/libtalloc.so.2(+0x3121) [0x7fcc04650121]
   #3 /usr/sbin/winbindd(_wbint_InitConnection+0xe8) [0x55aa1fd79028]
   #4 /usr/sbin/winbindd(+0x59488) [0x55aa1fd7e488]
   #5 /lib64/libdcerpc-server-core.so.0(dcesrv_call_dispatch_local+0x69) [0x7fcc05890469]
   #6 /usr/sbin/winbindd(winbindd_dual_ndrcmd+0x3c5) [0x55aa1fd762d5]
   #7 /usr/sbin/winbindd(+0x4d664) [0x55aa1fd72664]
   #8 /lib64/libtevent.so.0(tevent_common_invoke_fd_handler+0x97) [0x7fcc03d2e707]
   #9 /lib64/libtevent.so.0(+0xef4f) [0x7fcc03d34f4f]
   #10 /lib64/libtevent.so.0(+0xcf5b) [0x7fcc03d32f5b]
   #11 /lib64/libtevent.so.0(_tevent_loop_once+0x95) [0x7fcc03d2d9b5]
   #12 /usr/sbin/winbindd(+0x4fd14) [0x55aa1fd74d14]
   #13 /usr/sbin/winbindd(+0x505cd) [0x55aa1fd755cd]
   #14 /lib64/libtevent.so.0(tevent_common_invoke_immediate_handler+0x182) [0x7fcc03d2ec72]
   #15 /lib64/libtevent.so.0(tevent_common_loop_immediate+0x27) [0x7fcc03d2eca7]
   #16 /lib64/libtevent.so.0(+0xed2f) [0x7fcc03d34d2f]
   #17 /lib64/libtevent.so.0(+0xcf5b) [0x7fcc03d32f5b]
   #18 /lib64/libtevent.so.0(_tevent_loop_once+0x95) [0x7fcc03d2d9b5]
   #19 /usr/sbin/winbindd(main+0xd34) [0x55aa1fd402f4]
   #20 /lib64/libc.so.6(__libc_start_main+0xe5) [0x7fcc0339dd85]
   #21 /usr/sbin/winbindd(_start+0x2e) [0x55aa1fd40e8e]
[2023/06/16 16:30:18.677828,  0, pid=28112, effective(0, 0), real(0, 0), traceid=35] ../../source3/lib/dumpcore.c:318(dump_core)
  coredump is handled by helper binary specified at /proc/sys/kernel/core_pattern