Program received signal SIGSEGV, Segmentation fault.
0x00b6a332 in pluto5_state::pluto5_mem_r (this=0x267c9c, space=...,
    offset=1048576, mem_mask=4294901760) at src/mame/drivers/pluto5.c:210
210 return m_cpuregion[offset];
(gdb) bt
#0 0x00b6a332 in pluto5_state::pluto5_mem_r (this=0x267c9c, space=..., offset=1048576, mem_mask=4294901760)
    at src/mame/drivers/pluto5.c:210
#1 0x0318b0ac in delegate_base<unsigned int, address_space&, unsigned int, unsigned int, _noparam, _noparam>::operator() (this=0x30aa7b34, p1=..., p2=1048576, p3=4294901760)
    at src/emu/delegate.h:619
#2 0x031969d4 in handler_entry_read::read32 (this=0x30aa7a5c, space=...,
    offset=1048576, mask=4294901760) at src/emu/memory.c:405
#3 0x030c2f18 in address_space_specific<unsigned int, (endianness_t)1, true>::read_native (this=0x3006f57c, offset=4194304, mask=4294901760)
    at src/emu/memory.c:1087
#4 0x030c2aef in address_space_specific<unsigned int, (endianness_t)1, true>::read_direct<unsigned short, true> (this=0x3006f57c, address=4194304, mask=65535)
    at src/emu/memory.c:1183
#5 0x030c3e28 in address_space_specific<unsigned int, (endianness_t)1, true>::read_word (this=0x3006f57c, address=4194304)
    at src/emu/memory.c:1416
#6 0x02ec1835 in direct_read_data::read_decrypted_word (this=0x300700ac, byteaddress=4194304, directxor=2)
    at src/emu/memory.h:1019
#7 0x01d91f83 in m68k_memory_interface::read_immediate_16 (this=0x2f0d1adc, address=4194304)
    at src/emu/cpu/m68000/m68kcpu.c:1297
#8 0x0318b2a2 in delegate_base<unsigned short, unsigned int, _noparam, _noparam, _noparam, _noparam>::operator() (this=0x2f0d1ae0, p1=4194304)
    at src/emu/delegate.h:617
#9 0x023119c2 in m68ki_ic_readimm16 (m68k=0x2f0d18b8, address=4194304)
    at src/emu/cpu/m68000/m68kcpu.h:996
#10 0x02311ae3 in m68ki_read_imm_16 (m68k=0x2f0d18b8)
    at src/emu/cpu/m68000/m68kcpu.h:1024
#11 0x023605f6 in _m68ki_cpu_core::m68k_op_ori_8_d (mc68kcpu=0x2f0d18b8)
    at obj/windowsd/emu/cpu/m68000/m68kops.c:25811
#12 0x01d904a8 in cpu_execute_m68k (device=0x268164)
    at src/emu/cpu/m68000/m68kcpu.c:809
#13 0x027d9f73 in legacy_cpu_device::execute_run (this=0x268164)
    at src/emu/devcpu.c:260
#14 0x030d6f3c in device_execute_interface::run (this=0x26841c)
    at src/emu/diexec.h:228
#15 0x02469483 in device_scheduler::timeslice (this=0x22f2f8)
    at src/emu/schedule.c:489
#16 0x025240fc in running_machine::run (this=0x22c410, firstrun=true)
    at src/emu/machine.c:389
#17 0x02456e4b in mame_execute (options=..., osd=...)
    at src/emu/mame.c:189
#18 0x027bb352 in cli_frontend::execute (this=0x22fe80, argc=4, argv=0x3f4bd8)
    at src/emu/clifront.c:252
#19 0x01d298c0 in utf8_main (argc=4, argv=0x3f4bd8)
    at src/osd/windows/winmain.c:482
#20 0x02a50dc2 in wmain (argc=4, argv=0x3f28f0)
    at src/osd/windows/main.c:82
#21 0x00401422 in __tmainCRTStartup ()
    at ../mingw-w64-crt/crt/crtexe.c:282
#22 0x7c817077 in RegisterWaitForInputIdle ()
    from C:\WINDOWS\system32\kernel32.dll
#23 0x00000000 in ?? ()