| 詳 細 |
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==4789==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x629000612200 at pc 0x7fe7ca716947 bp 0x7fffc779aa60 sp 0x7fffc779aa58
READ of size 1 at 0x629000612200 thread T0
#0 0x7fe7ca716946 in abc806_state::hr_update(bitmap_rgb32&, rectangle const&) /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/mame/luxor/abc80x.cpp:1028:19
#1 0x7fe7ca717bce in abc806_state::screen_update(screen_device&, bitmap_rgb32&, rectangle const&) /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/mame/luxor/abc80x.cpp:1093:2
#2 0x7fe7db68b7bd in util::detail::delegate_base<delegate_late_bind, unsigned int, screen_device&, bitmap_rgb32&, rectangle const&>::operator()(screen_device&, bitmap_rgb32&, rectangle const&) const /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/lib/util/delegate.h:765:11
#3 0x7fe7e6412201 in screen_device::update_partial(int) /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/screen.cpp:1216:41
#4 0x7fe7e650fbc9 in video_manager::finish_screen_updates() /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/video.cpp:622:10
#5 0x7fe7e650e9cb in video_manager::frame_update(bool) /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/video.cpp:215:44
#6 0x7fe7e64087c8 in screen_device::vblank_begin(int) /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/screen.cpp:1646:21
#7 0x7fe7e63f1304 in operator() /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/lib/util/delegate.h:765:11
#8 0x7fe7e63f1304 in device_scheduler::execute_timers() /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/schedule.cpp:951:5
#9 0x7fe7e63ec858 in device_scheduler::timeslice() /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/schedule.cpp:505:2
#10 0x7fe7e62844a7 in running_machine::run(bool) /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/machine.cpp:329:17
#11 0x7fe7e93eaf7f in mame_machine_manager::execute() /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/mame.cpp:290:19
#12 0x7fe7e95df8d6 in cli_frontend::start_execution(mame_machine_manager*, std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > const&) /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/clifront.cpp:275:22
#13 0x7fe7e95e341f in cli_frontend::execute(std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >&) /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/clifront.cpp:291:3
#14 0x7fe7e93efd5f in emulator_info::start_frontend(emu_options&, osd_interface&, std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >&) /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/mame.cpp:454:18
#15 0x7fe7e65c658b in main /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/osd/sdl/sdlmain.cpp:191:9
#16 0x7fe7a4ac9209 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
#17 0x7fe7a4ac92bb in __libc_start_main csu/../csu/libc-start.c:389:3
#18 0x7fe7c3d50260 in _start (/mnt/s/GitHub/mame/mame+0x1d397260) (BuildId: 603d3d1c300651feb2a8e3ac6e9cb58d3f85e77b)
0x629000612200 is located 0 bytes to the right of 16384-byte region [0x62900060e200,0x629000612200)
allocated by thread T0 here:
#0 0x7fe7c3dd30ae in __interceptor_malloc (/mnt/s/GitHub/mame/mame+0x1d41a0ae) (BuildId: 603d3d1c300651feb2a8e3ac6e9cb58d3f85e77b)
#1 0x7fe7dfc1a3f9 in memory_manager::allocate_memory(device_t&, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, unsigned char, unsigned long) /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/emumem.cpp:312:46
#2 0x7fe7dfc1b255 in memory_manager::share_alloc(device_t&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, unsigned char, unsigned long, util::endianness) /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/emumem.cpp:378:14
#3 0x7fe7dfa4c5cd in memory_share_creator<unsigned char>::findit(validity_checker*) /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/devfind.cpp:406:22
#4 0x7fe7dfa5f881 in device_t::findit(validity_checker*) const /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/device.cpp:500:24
#5 0x7fe7dfa5fd7d in device_t::resolve_post_map() /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/device.cpp:526:7
#6 0x7fe7e6280fa6 in running_machine::start() /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/machine.cpp:205:10
#7 0x7fe7e62840dc in running_machine::run(bool) /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/machine.cpp:281:3
#8 0x7fe7e93eaf7f in mame_machine_manager::execute() /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/mame.cpp:290:19
#9 0x7fe7e95df8d6 in cli_frontend::start_execution(mame_machine_manager*, std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > const&) /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/clifront.cpp:275:22
#10 0x7fe7e95e341f in cli_frontend::execute(std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >&) /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/clifront.cpp:291:3
#11 0x7fe7e93efd5f in emulator_info::start_frontend(emu_options&, osd_interface&, std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >&) /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/mame.cpp:454:18
#12 0x7fe7e65c658b in main /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/osd/sdl/sdlmain.cpp:191:9
#13 0x7fe7a4ac9209 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
SUMMARY: AddressSanitizer: heap-buffer-overflow /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/mame/luxor/abc80x.cpp:1028:19 in abc806_state::hr_update(bitmap_rgb32&, rectangle const&)
Shadow bytes around the buggy address:
0x0c52800ba3f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c52800ba400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c52800ba410: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c52800ba420: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c52800ba430: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c52800ba440:[fa]fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c52800ba450: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c52800ba460: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c52800ba470: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c52800ba480: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c52800ba490: 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
==4789==ABORTING
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その他
abc806 - ABC 806