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==23816==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x22bb083e at pc 0x0684b096 bp 0x006fb99c sp 0x006fb990

READ of size 1 at 0x22bb083e thread T0

    #0 0x684b095 in handler_entry_read_memory_bank<0,0,1>::read+0xd5 (s:\dev\mame0217\mame.exe+0x617b095)

    #1 0x6bdec8a in handler_entry_read_dispatch<16,0,1,1>::read+0x7a (s:\dev\mame0217\mame.exe+0x650ec8a)

    #2 0x66560f0 in address_space_specific<0,1,1>::read_native+0x70 (s:\dev\mame0217\mame.exe+0x5f860f0)

    #3 0x664fe85 in address_space_specific<0,0,1>::read_byte+0x45 (s:\dev\mame0217\mame.exe+0x5f7fe85)

    #4 0x7cefe4d in c39_device::mi_banked::read+0x6d (s:\dev\mame0217\mame.exe+0x761fe4d)

    #5 0x7e0c82d in m6809_base_device::read_memory+0x7d (s:\dev\mame0217\mame.exe+0x773c82d)

    #6 0x7e0a6a9 in m6809_base_device::execute_one+0x3ab9 (s:\dev\mame0217\mame.exe+0x773a6a9)

    #7 0x7e0bcd6 in m6809_base_device::execute_run+0x26 (s:\dev\mame0217\mame.exe+0x773bcd6)

    #8 0x669d553 in device_scheduler::timeslice+0x683 (s:\dev\mame0217\mame.exe+0x5fcd553)

    #9 0x66abc95 in running_machine::run+0x305 (s:\dev\mame0217\mame.exe+0x5fdbc95)

    #10 0x75392fc in mame_machine_manager::execute+0x52c (s:\dev\mame0217\mame.exe+0x6e692fc)

    #11 0x755b36a in cli_frontend::start_execution+0x56a (s:\dev\mame0217\mame.exe+0x6e8b36a)

    #12 0x7553104 in cli_frontend::execute+0x174 (s:\dev\mame0217\mame.exe+0x6e83104)

    #13 0x753a259 in emulator_info::start_frontend+0x59 (s:\dev\mame0217\mame.exe+0x6e6a259)

    #14 0xa7f25be in main+0x43e (s:\dev\mame0217\mame.exe+0xa1225be)

    #15 0xa598c9a in __scrt_common_main_seh d:\agent\_work\6\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:288

    #16 0x75d36358 in BaseThreadInitThunk+0x18 (C:\WINDOWS\System32\KERNEL32.DLL+0x6b816358)

    #17 0x779f7b73 in RtlGetAppContainerNamedObjectPath+0xe3 (C:\WINDOWS\SYSTEM32\ntdll.dll+0x4b2e7b73)

    #18 0x779f7b43 in RtlGetAppContainerNamedObjectPath+0xb3 (C:\WINDOWS\SYSTEM32\ntdll.dll+0x4b2e7b43)



0x22bb083e is located 27 bytes to the right of 65571-byte region [0x22ba0800,0x22bb0823)

allocated by thread T0 here:

    #0 0x1382e7d in operator new D:\agent\_work\6\s\src\vctools\crt\asan\llvm\compiler-rt\lib\asan\asan_new_delete.cc:99

    #1 0x1388b51 in std::_Allocate<8,std::_Default_allocate_traits,0>+0x21 (s:\dev\mame0217\mame.exe+0xcb8b51)

    #2 0x65c19c4 in memory_region::memory_region+0xc4 (s:\dev\mame0217\mame.exe+0x5ef19c4)

    #3 0x666194b in memory_manager::region_alloc+0x25b (s:\dev\mame0217\mame.exe+0x5f9194b)

    #4 0x6747d03 in rom_load_manager::process_region_list+0x173 (s:\dev\mame0217\mame.exe+0x6077d03)

    #5 0x6741169 in rom_load_manager::rom_load_manager+0x819 (s:\dev\mame0217\mame.exe+0x6071169)

    #6 0x66acec7 in running_machine::start+0x447 (s:\dev\mame0217\mame.exe+0x5fdcec7)

    #7 0x66abb05 in running_machine::run+0x175 (s:\dev\mame0217\mame.exe+0x5fdbb05)

    #8 0x75392fc in mame_machine_manager::execute+0x52c (s:\dev\mame0217\mame.exe+0x6e692fc)

    #9 0x755b36a in cli_frontend::start_execution+0x56a (s:\dev\mame0217\mame.exe+0x6e8b36a)

    #10 0x7553104 in cli_frontend::execute+0x174 (s:\dev\mame0217\mame.exe+0x6e83104)

    #11 0x753a259 in emulator_info::start_frontend+0x59 (s:\dev\mame0217\mame.exe+0x6e6a259)

    #12 0xa7f25be in main+0x43e (s:\dev\mame0217\mame.exe+0xa1225be)

    #13 0xa598c9a in __scrt_common_main_seh d:\agent\_work\6\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:288

    #14 0x75d36358 in BaseThreadInitThunk+0x18 (C:\WINDOWS\System32\KERNEL32.DLL+0x6b816358)

    #15 0x779f7b73 in RtlGetAppContainerNamedObjectPath+0xe3 (C:\WINDOWS\SYSTEM32\ntdll.dll+0x4b2e7b73)

    #16 0x779f7b43 in RtlGetAppContainerNamedObjectPath+0xb3 (C:\WINDOWS\SYSTEM32\ntdll.dll+0x4b2e7b43)



SUMMARY: AddressSanitizer: heap-buffer-overflow (s:\dev\mame0217\mame.exe+0x617b095) in handler_entry_read_memory_bank<0,0,1>::read+0xd5

Shadow bytes around the buggy address:

  0x345760b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

  0x345760c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

  0x345760d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

  0x345760e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

  0x345760f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

=>0x34576100: 00 00 00 00 03 fa fa[fa]fa fa fa fa fa fa fa fa

  0x34576110: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa

  0x34576120: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa

  0x34576130: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa

  0x34576140: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa

  0x34576150: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa

Shadow byte legend (one shadow byte represents 8 application bytes):

  Addressable:           00

  Partially addressable: 01 02 03 04 05 06 07 

  Heap left redzone:       fa

  Freed heap region:       fd

  Stack left redzone:      f1

  Stack mid redzone:       f2

  Stack right redzone:     f3

  Stack after return:      f5

  Stack use after scope:   f8

  Global redzone:          f9

  Global init order:       f6

  Poisoned by user:        f7

  Container overflow:      fc

  Array cookie:            ac

  Intra object redzone:    bb

  ASan internal:           fe

  Left alloca redzone:     ca

  Right alloca redzone:    cb

  Shadow gap:              cc

==23816==ABORTING