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[Samba] Crashes on File Access - Post Solaris Patching




I recently patched my Solaris server and suddenly my Samba service is not working correctly.
When Anyone accesses a samba share the samba daemon panics and shuts down. Solaris than restarts the system, unless there are multiple panics simultaneously than the service is placed in maintenance mode.
The SAMBA server is a stand alone supporting a dozen end users for a large file store behind the covers.
I am at a loss at what is causing the problem.
Searches indicated a potential issue with printing so I added the section to comment turn that off.   Befroe that the log was filled with comments about cups printing not being available.
Thank you in advance.
Jeff Johnson
# uname -a
  SunOS lib-home 5.11 11.4.2.3.0 sun4v sparc sun4v
# pkg info samba
  Name: service/network/samba
  Summary: samba - A Windows SMB/CIFS fileserver for UNIX
  Category: System/File System
  State: Installed
  Publisher: solaris
  Version: 4.8.4
  Branch: 11.4.1.0.1.2.0
  Packaging Date: Tue Sep 04 17:01:39 2018
  Last Install Time: Thu Nov 08 14:55:34 2018
  Size: 49.39 MB
  FMRI: pkg://solaris/service/network/ samba@4.8.4-11.4.1.0.1.2.0: 20180904T170139Z
  Project URL: http://www.samba.org/
  Source URL: https://download.samba.org/ pub/samba/stable/samba-4.8.4. tar.gz
Relevant sections - smb.conf[global]   allow insecure wide links = yes
   unix extensions = no
;   printcap name = /etc/printers.conf
;   printing = sysv
   log level = 3   load printers = no
   printing = bsd
   printcap name = /dev/null
   disable spoolss = yes   workgroup = MYGROUP   server string = Samba Server
[home]
    path = /home/%U
    follow symlinks = yes
    wide links = yes
    writeable = yes
    ;inherit permissions = yes


[2018/11/08 10:11:11.292200,  0] ../lib/util/become_daemon.c: 138(daemon_ready)
  daemon_ready: STATUS=daemon 'smbd' finished starting up and ready to serve connections
[2018/11/08 10:11:11.297828,  2] ../source3/smbd/server.c:1381( smbd_parent_loop)
  waiting for connections
[2018/11/08 10:12:07.776135,  3] ../lib/util/access.c:365( allow_access)
  Allowed connection from 128.101.98.79 (128.101.98.79)
[2018/11/08 10:12:08.819272,  0] ../lib/util/fault.c:79(fault_ report)
  ============================== ============================== ===
[2018/11/08 10:12:08.819523,  0] ../lib/util/fault.c:80(fault_ report)
  INTERNAL ERROR: Signal 10 in pid 14181 (4.8.4)
  Please read the Trouble-Shooting section of the Samba HOWTO
[2018/11/08 10:12:08.819620,  0] ../lib/util/fault.c:82(fault_ report)
  ============================== ============================== ===
[2018/11/08 10:12:08.819687,  0] ../source3/lib/util.c:815(smb_ panic_s3)
  PANIC (pid 14181): internal error
[2018/11/08 10:12:08.820658,  0] ../lib/util/fault.c:261(log_ stack_trace)
  BACKTRACE: 16 stack frames:
   #0 /usr/lib/samba/sparcv9/ libsamba-util.so.0.0.1'log_ stack_trace+0x18 [0x7ffcb27b6c558]
   #1 /usr/lib/samba/sparcv9/ libsmbconf.so.0'smb_panic_s3+ 0x30 [0x7ffcb23d62fa0]
   #2 /usr/lib/samba/sparcv9/ libsamba-util.so.0.0.1'smb_ panic+0x40 [0x7ffcb27b6c674]
   #3 /usr/lib/samba/sparcv9/ libsamba-util.so.0.0.1'sig_ fault+0x58 [0x7ffcb27b6c934]
   #4 /lib/sparcv9/libc.so.1'__ sighndlr+0xc [0x7ffcb282e1608]
   #5 /lib/sparcv9/libc.so.1'call_ user_handler+0x354 [0x7ffcb282d3f1c]
   #6 /lib/sparcv9/libc.so.1' sigacthandler+0x54 [0x7ffcb282d425c]
   #7 /usr/lib/samba/private/ sparcv9/libsmbd-base-samba4. so'notifyd_rec_change+0x4c8 [0x7ffcb2760eea4]
   #8 /usr/lib/samba/sparcv9/ libsmbconf.so.0'messaging_ recv_cb+0x610 [0x7ffcb23d70e60]
   #9 /usr/lib/samba/private/ sparcv9/libmessages-dgm- samba4.so'msg_dgm_ref_recv+ 0x54 [0x7ffcb1fd09b18]
   #10 /usr/lib/samba/private/ sparcv9/libmessages-dgm- samba4.so'messaging_dgm_read_ handler+0x234 [0x7ffcb1fd079b8]
   #11 /usr/lib/samba/private/ sparcv9/libtevent.so.0.9.36' port_event_loop_once+0x374 [0x7ffcb2000d430]
   #12 /usr/lib/samba/private/ sparcv9/libtevent.so.0.9.36'_ tevent_loop_once+0xa0 [0x7ffcb200071f8]
   #13 /usr/lib/samba/private/ sparcv9/libtevent.so.0.9.36' tevent_req_poll+0x20 [0x7ffcb20008c80]
   #14 /usr/lib/samba/sbin/smbd'main+ 0x1404 [0x7ffcb28813378]
   #15 /usr/lib/samba/sbin/smbd'_ start+0x64 [0x7ffcb2880b5c4]
[2018/11/08 10:12:08.821377,  0] ../source3/lib/dumpcore.c:315( dump_core)
  dumping core in /var/samba/log/cores/smbd
[2018/11/08 10:12:12.401557,  1] ../source3/smbd/server.c:836( remove_child_pid)
  remove_child_pid: Restarting notifyd
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