Error/ Panic

[Kyle Farmer]

I've been receiving this error, any hints at what would cause this?

[2015/04/24 15:49:57.088402,  0] ../lib/util/fault.c:72(fault_report)
  ===============================================================
[2015/04/24 15:49:57.088556,  0] ../lib/util/fault.c:73(fault_report)
  INTERNAL ERROR: Signal 11 in pid 745 (4.1.17)
  Please read the Trouble-Shooting section of the Samba HOWTO
[2015/04/24 15:49:57.088617,  0] ../lib/util/fault.c:75(fault_report)
  ===============================================================
[2015/04/24 15:49:57.088654,  0] ../source3/lib/util.c:785(smb_panic_s3)
  PANIC (pid 745): internal error
[2015/04/24 15:49:57.088829,  0] ../source3/lib/util.c:896(log_stack_trace)
  BACKTRACE: 5 stack frames:
   #0 0x802cad0cc <smb_panic_s3+108> at /usr/local/lib/libsmbconf.so.0
   #1 0x801469c45 <smb_panic+37> at /usr/local/lib/libsamba-util.so.0
   #2 0x801469957 <fault_setup_disable+407> at
/usr/local/lib/libsamba-util.so.0
   #3 0x801469973 <fault_setup_disable+435> at
/usr/local/lib/libsamba-util.so.0
   #4 0x80450f236 <pthread_sigmask+918> at /lib/libthr.so.3
[2015/04/24 15:49:57.089030,  0] ../source3/lib/dumpcore.c:312(dump_core)
  unable to change to %N.core
  refusing to dump core