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Viewing Issue Advanced Details
| ID | Category [?] | Severity [?] | Reproducibility | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 08479 | Misc. | Critical (emulator) | Always | Nov 4, 2022, 13:06 | Dec 23, 2024, 13:33 |
| Tester | Firewave | View Status | Public | Platform | MAME (Self-compiled) |
| Assigned To | Resolution | Open | OS | Linux (64-bit) | |
| Status [?] | Acknowledged | Driver | |||
| Version | 0.249 | Fixed in Version | Build | 64-bit | |
| Fixed in Git Commit | Github Pull Request # | ||||
| Summary | 08479: abc806: AddressSanitizer: heap-buffer-overflow | ||||
| Description |
=================================================================
==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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| Steps To Reproduce | |||||
| Additional Information | |||||
| Github Commit | |||||
| Flags | |||||
| Regression Version | |||||
| Affected Sets / Systems | abc806 | ||||
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Attached Files
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Relationships
| There are no relationship linked to this issue. |
Notes
2
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No.20858
Firewave Senior Tester
Nov 23, 2022, 00:13
edited on: Nov 23, 2022, 00:14 |
Running 0.249 in valgrind reports the following:==29999== Invalid read of size 1 ==29999== at 0xDC1C824: abc806_state::hr_update(bitmap_rgb32&, rectangle const&) (../../../../../src/mame/luxor/abc80x.cpp:1028) ==29999== by 0xDC1CBDD: abc806_state::screen_update(screen_device&, bitmap_rgb32&, rectangle const&) (../../../../../src/mame/luxor/abc80x.cpp:1093) ==29999== by 0x14B632B2: util::detail::delegate_base<delegate_late_bind, unsigned int, screen_device&, bitmap_rgb32&, rectangle const&>::operator()(screen_device&, bitmap_rgb32&, rectangle const&) const (delegate.h:765) ==29999== by 0x184C5435: screen_device::update_partial(int) (../../../../../src/emu/screen.cpp:1216) ==29999== by 0x1853491A: video_manager::finish_screen_updates() (../../../../../src/emu/video.cpp:622) ==29999== by 0x185344F6: video_manager::frame_update(bool) (../../../../../src/emu/video.cpp:215) ==29999== by 0x184C37E4: screen_device::vblank_begin(int) (../../../../../src/emu/screen.cpp:1646) ==29999== by 0xA307019: util::detail::delegate_base<delegate_late_bind, void, int>::operator()(int) const (delegate.h:765) ==29999== by 0x184BD123: device_scheduler::execute_timers() (../../../../../src/emu/schedule.cpp:951) ==29999== by 0x184BBB18: device_scheduler::timeslice() (../../../../../src/emu/schedule.cpp:505) ==29999== by 0x183FA05E: running_machine::run(bool) (../../../../../src/emu/machine.cpp:329) ==29999== by 0x158A3C3B: mame_machine_manager::execute() (../../../../../src/frontend/mame/mame.cpp:290) ==29999== by 0x16778542: 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&) (../../../../../src/frontend/mame/clifront.cpp:275) ==29999== by 0x16779538: 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> > > >&) (../../../../../src/frontend/mame/clifront.cpp:291) ==29999== by 0x158A4D65: 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> > > >&) (../../../../../src/frontend/mame/mame.cpp:454) ==29999== by 0x18558061: main (../../../../../src/osd/sdl/sdlmain.cpp:191) ==29999== Address 0x3a365640 is 0 bytes after a block of size 16,384 alloc'd ==29999== at 0x1C48079B: malloc (vg_replace_malloc.c:393) ==29999== by 0x169BB1BD: memory_manager::allocate_memory(device_t&, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, unsigned char, unsigned long) (../../../../../src/emu/emumem.cpp:312) ==29999== by 0x169BB68E: memory_manager::share_alloc(device_t&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, unsigned char, unsigned long, util::endianness) (../../../../../src/emu/emumem.cpp:378) ==29999== by 0x1691F90C: memory_share_creator<unsigned char>::findit(validity_checker*) (../../../../../src/emu/devfind.cpp:406) ==29999== by 0x16925FB2: device_t::findit(validity_checker*) const (../../../../../src/emu/device.cpp:500) ==29999== by 0x1692605C: device_t::resolve_post_map() (../../../../../src/emu/device.cpp:526) ==29999== by 0x183F8AEE: running_machine::start() (../../../../../src/emu/machine.cpp:205) ==29999== by 0x183F9E1E: running_machine::run(bool) (../../../../../src/emu/machine.cpp:281) ==29999== by 0x158A3C3B: mame_machine_manager::execute() (../../../../../src/frontend/mame/mame.cpp:290) ==29999== by 0x16778542: 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&) (../../../../../src/frontend/mame/clifront.cpp:275) ==29999== by 0x16779538: 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> > > >&) (../../../../../src/frontend/mame/clifront.cpp:291) ==29999== by 0x158A4D65: 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> > > >&) (../../../../../src/frontend/mame/mame.cpp:454) ==29999== by 0x18558061: main (../../../../../src/osd/sdl/sdlmain.cpp:191) ==29999== Use of uninitialised value of size 8 ==29999== at 0xDC1C832: abc806_state::hr_update(bitmap_rgb32&, rectangle const&) (../../../../../src/mame/luxor/abc80x.cpp:1029) ==29999== by 0xDC1CBDD: abc806_state::screen_update(screen_device&, bitmap_rgb32&, rectangle const&) (../../../../../src/mame/luxor/abc80x.cpp:1093) ==29999== by 0x14B632B2: util::detail::delegate_base<delegate_late_bind, unsigned int, screen_device&, bitmap_rgb32&, rectangle const&>::operator()(screen_device&, bitmap_rgb32&, rectangle const&) const (delegate.h:765) ==29999== by 0x184C5435: screen_device::update_partial(int) (../../../../../src/emu/screen.cpp:1216) ==29999== by 0x1853491A: video_manager::finish_screen_updates() (../../../../../src/emu/video.cpp:622) ==29999== by 0x185344F6: video_manager::frame_update(bool) (../../../../../src/emu/video.cpp:215) ==29999== by 0x184C37E4: screen_device::vblank_begin(int) (../../../../../src/emu/screen.cpp:1646) ==29999== by 0xA307019: util::detail::delegate_base<delegate_late_bind, void, int>::operator()(int) const (delegate.h:765) ==29999== by 0x184BD123: device_scheduler::execute_timers() (../../../../../src/emu/schedule.cpp:951) ==29999== by 0x184BBB18: device_scheduler::timeslice() (../../../../../src/emu/schedule.cpp:505) ==29999== by 0x183FA05E: running_machine::run(bool) (../../../../../src/emu/machine.cpp:329) ==29999== by 0x158A3C3B: mame_machine_manager::execute() (../../../../../src/frontend/mame/mame.cpp:290) ==29999== by 0x16778542: 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&) (../../../../../src/frontend/mame/clifront.cpp:275) ==29999== by 0x16779538: 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> > > >&) (../../../../../src/frontend/mame/clifront.cpp:291) ==29999== by 0x158A4D65: 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> > > >&) (../../../../../src/frontend/mame/mame.cpp:454) ==29999== by 0x18558061: main (../../../../../src/osd/sdl/sdlmain.cpp:191) ==29999== Uninitialised value was created by a heap allocation ==29999== at 0x1C480F01: operator new(unsigned long) (vg_replace_malloc.c:434) ==29999== by 0x169B57BF: std::__new_allocator<char32_t>::allocate(unsigned long, void const*) (new_allocator.h:137) ==29999== by 0x169B5750: std::allocator_traits<std::allocator<char32_t> >::allocate(std::allocator<char32_t>&, unsigned long) (alloc_traits.h:464) ==29999== by 0x169B5727: std::__cxx11::basic_string<char32_t, std::char_traits<char32_t>, std::allocator<char32_t> >::_M_create(unsigned long&, unsigned long) (basic_string.tcc:155) ==29999== by 0x169B5402: std::__cxx11::basic_string<char32_t, std::char_traits<char32_t>, std::allocator<char32_t> >::_M_mutate(unsigned long, unsigned long, char32_t const*, unsigned long) (basic_string.tcc:328) ==29999== by 0x169B523B: std::__cxx11::basic_string<char32_t, std::char_traits<char32_t>, std::allocator<char32_t> >::_M_replace_aux(unsigned long, unsigned long, unsigned long, char32_t) (basic_string.tcc:464) ==29999== by 0x169B5137: std::__cxx11::basic_string<char32_t, std::char_traits<char32_t>, std::allocator<char32_t> >::append(unsigned long, char32_t) (basic_string.h:1451) ==29999== by 0x192ACF8B: ustr_from_utf8[abi:cxx11](std::basic_string_view<char, std::char_traits<char> >) (../../../../../src/lib/util/unicode.cpp:294) ==29999== by 0x15DCF2CE: ui::system_list::do_cache_data(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) (../../../../../src/frontend/mame/ui/systemlist.cpp:217) ==29999== by 0x15DD0FB2: ui::system_list::cache_data(ui_options const&)::$_0::operator()() const (../../../../../src/frontend/mame/ui/systemlist.cpp:44) ==29999== by 0x15DD0F7C: void std::__invoke_impl<void, ui::system_list::cache_data(ui_options const&)::$_0>(std::__invoke_other, ui::system_list::cache_data(ui_options const&)::$_0&&) (invoke.h:61) ==29999== by 0x15DD0F0C: std::__invoke_result<ui::system_list::cache_data(ui_options const&)::$_0>::type std::__invoke<ui::system_list::cache_data(ui_options const&)::$_0>(ui::system_list::cache_data(ui_options const&)::$_0&&) (invoke.h:96) ==29999== by 0x15DD0EE4: void std::thread::_Invoker<std::tuple<ui::system_list::cache_data(ui_options const&)::$_0> >::_M_invoke<0ul>(std::_Index_tuple<0ul>) (std_thread.h:252) ==29999== by 0x15DD0EB4: std::thread::_Invoker<std::tuple<ui::system_list::cache_data(ui_options const&)::$_0> >::operator()() (std_thread.h:259) ==29999== by 0x15DD0D48: std::thread::_State_impl<std::thread::_Invoker<std::tuple<ui::system_list::cache_data(ui_options const&)::$_0> > >::_M_run() (std_thread.h:210) ==29999== by 0x1DF654A2: ??? (in /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.30) ==29999== by 0x1E155FD3: start_thread (pthread_create.c:442) ==29999== by 0x1E1D580F: clone (clone.S:100) ==29999== Use of uninitialised value of size 8 ==29999== at 0xDC1C847: abc806_state::hr_update(bitmap_rgb32&, rectangle const&) (../../../../../src/mame/luxor/abc80x.cpp:1029) ==29999== by 0xDC1CBDD: abc806_state::screen_update(screen_device&, bitmap_rgb32&, rectangle const&) (../../../../../src/mame/luxor/abc80x.cpp:1093) ==29999== by 0x14B632B2: util::detail::delegate_base<delegate_late_bind, unsigned int, screen_device&, bitmap_rgb32&, rectangle const&>::operator()(screen_device&, bitmap_rgb32&, rectangle const&) const (delegate.h:765) ==29999== by 0x184C5435: screen_device::update_partial(int) (../../../../../src/emu/screen.cpp:1216) ==29999== by 0x1853491A: video_manager::finish_screen_updates() (../../../../../src/emu/video.cpp:622) ==29999== by 0x185344F6: video_manager::frame_update(bool) (../../../../../src/emu/video.cpp:215) ==29999== by 0x184C37E4: screen_device::vblank_begin(int) (../../../../../src/emu/screen.cpp:1646) ==29999== by 0xA307019: util::detail::delegate_base<delegate_late_bind, void, int>::operator()(int) const (delegate.h:765) ==29999== by 0x184BD123: device_scheduler::execute_timers() (../../../../../src/emu/schedule.cpp:951) ==29999== by 0x184BBB18: device_scheduler::timeslice() (../../../../../src/emu/schedule.cpp:505) ==29999== by 0x183FA05E: running_machine::run(bool) (../../../../../src/emu/machine.cpp:329) ==29999== by 0x158A3C3B: mame_machine_manager::execute() (../../../../../src/frontend/mame/mame.cpp:290) ==29999== by 0x16778542: 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&) (../../../../../src/frontend/mame/clifront.cpp:275) ==29999== by 0x16779538: 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> > > >&) (../../../../../src/frontend/mame/clifront.cpp:291) ==29999== by 0x158A4D65: 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> > > >&) (../../../../../src/frontend/mame/mame.cpp:454) ==29999== by 0x18558061: main (../../../../../src/osd/sdl/sdlmain.cpp:191) ==29999== Uninitialised value was created by a heap allocation ==29999== at 0x1C480F01: operator new(unsigned long) (vg_replace_malloc.c:434) ==29999== by 0x169B57BF: std::__new_allocator<char32_t>::allocate(unsigned long, void const*) (new_allocator.h:137) ==29999== by 0x169B5750: std::allocator_traits<std::allocator<char32_t> >::allocate(std::allocator<char32_t>&, unsigned long) (alloc_traits.h:464) ==29999== by 0x169B5727: std::__cxx11::basic_string<char32_t, std::char_traits<char32_t>, std::allocator<char32_t> >::_M_create(unsigned long&, unsigned long) (basic_string.tcc:155) ==29999== by 0x169B5402: std::__cxx11::basic_string<char32_t, std::char_traits<char32_t>, std::allocator<char32_t> >::_M_mutate(unsigned long, unsigned long, char32_t const*, unsigned long) (basic_string.tcc:328) ==29999== by 0x169B523B: std::__cxx11::basic_string<char32_t, std::char_traits<char32_t>, std::allocator<char32_t> >::_M_replace_aux(unsigned long, unsigned long, unsigned long, char32_t) (basic_string.tcc:464) ==29999== by 0x169B5137: std::__cxx11::basic_string<char32_t, std::char_traits<char32_t>, std::allocator<char32_t> >::append(unsigned long, char32_t) (basic_string.h:1451) ==29999== by 0x192ACF8B: ustr_from_utf8[abi:cxx11](std::basic_string_view<char, std::char_traits<char> >) (../../../../../src/lib/util/unicode.cpp:294) ==29999== by 0x15DCF2CE: ui::system_list::do_cache_data(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) (../../../../../src/frontend/mame/ui/systemlist.cpp:217) ==29999== by 0x15DD0FB2: ui::system_list::cache_data(ui_options const&)::$_0::operator()() const (../../../../../src/frontend/mame/ui/systemlist.cpp:44) ==29999== by 0x15DD0F7C: void std::__invoke_impl<void, ui::system_list::cache_data(ui_options const&)::$_0>(std::__invoke_other, ui::system_list::cache_data(ui_options const&)::$_0&&) (invoke.h:61) ==29999== by 0x15DD0F0C: std::__invoke_result<ui::system_list::cache_data(ui_options const&)::$_0>::type std::__invoke<ui::system_list::cache_data(ui_options const&)::$_0>(ui::system_list::cache_data(ui_options const&)::$_0&&) (invoke.h:96) ==29999== by 0x15DD0EE4: void std::thread::_Invoker<std::tuple<ui::system_list::cache_data(ui_options const&)::$_0> >::_M_invoke<0ul>(std::_Index_tuple<0ul>) (std_thread.h:252) ==29999== by 0x15DD0EB4: std::thread::_Invoker<std::tuple<ui::system_list::cache_data(ui_options const&)::$_0> >::operator()() (std_thread.h:259) ==29999== by 0x15DD0D48: std::thread::_State_impl<std::thread::_Invoker<std::tuple<ui::system_list::cache_data(ui_options const&)::$_0> > >::_M_run() (std_thread.h:210) ==29999== by 0x1DF654A2: ??? (in /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.30) ==29999== by 0x1E155FD3: start_thread (pthread_create.c:442) ==29999== by 0x1E1D580F: clone (clone.S:100) |
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No.22679
Firewave Senior Tester
Dec 23, 2024, 13:33
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Running 0.272 on Linux:
==7280==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x5290001f8200 at pc 0x5dca711c7b2a bp 0x7ffe50657140 sp 0x7ffe50657138
READ of size 1 at 0x5290001f8200 thread T0
#0 0x5dca711c7b29 in abc806_state::hr_update(bitmap_rgb32&, rectangle const&) /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/mame/luxor/abc80x.cpp:1051:19
#1 0x5dca711c7fac in abc806_state::screen_update(screen_device&, bitmap_rgb32&, rectangle const&) /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/mame/luxor/abc80x.cpp:1116:2
#2 0x5dca87978864 in operator() /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/lib/util/delegate.h:765:11
#3 0x5dca87978864 in screen_device::update_partial(int) /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/screen.cpp:1216:42
#4 0x5dca87a0fed2 in video_manager::finish_screen_updates() /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/video.cpp:626:10
#5 0x5dca87a0efdb in video_manager::frame_update(bool) /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/video.cpp:219:44
#6 0x5dca879741bf in screen_device::vblank_begin(int) /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/screen.cpp:1644:21
#7 0x5dca87966d2d in operator() /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/lib/util/delegate.h:765:11
#8 0x5dca87966d2d in device_scheduler::execute_timers() /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/schedule.cpp:951:5
#9 0x5dca87961b68 in device_scheduler::timeslice() /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/schedule.cpp:504:2
#10 0x5dca8783f65b in running_machine::run(bool) /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/machine.cpp:333:17
#11 0x5dca83186853 in mame_machine_manager::execute() /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/mame.cpp:288:19
#12 0x5dca83ecbff7 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&) /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/clifront.cpp:277:22
#13 0x5dca83ece9d4 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>>>>&) /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/clifront.cpp:293:3
#14 0x5dca831893dd 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>>>>&) /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/mame.cpp:453:18
#15 0x5dca87a7c135 in main /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/osd/sdl/sdlmain.cpp:100:9
#16 0x76ae9ea34e07 in __libc_start_call_main /usr/src/debug/glibc/glibc/csu/../sysdeps/nptl/libc_start_call_main.h:58:16
#17 0x76ae9ea34ecb in __libc_start_main /usr/src/debug/glibc/glibc/csu/../csu/libc-start.c:360:3
#18 0x5dca6a2caca4 in _start (/home/user/CLionProjects/mame/mame+0x10867ca4) (BuildId: dd5b3932e72efdc3)
0x5290001f8200 is located 0 bytes after 16384-byte region [0x5290001f4200,0x5290001f8200)
allocated by thread T0 here:
#0 0x5dca6a3b6d89 in malloc (/home/user/CLionProjects/mame/mame+0x10953d89) (BuildId: dd5b3932e72efdc3)
#1 0x5dca8432ffd5 in allocate_memory /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/emumem.cpp:312:46
#2 0x5dca8432ffd5 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) /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/emumem.cpp:378:14
#3 0x5dca841eaa69 in memory_share_creator<unsigned char>::findit(validity_checker*) /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/devfind.cpp:422:22
#4 0x5dca841f5a55 in findit /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/device.cpp:479:17
#5 0x5dca841f5a55 in device_t::resolve_post_map() /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/device.cpp:506:7
#6 0x5dca8783c7da in running_machine::start() /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/machine.cpp:209:10
#7 0x5dca8783efe6 in running_machine::run(bool) /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/machine.cpp:285:3
#8 0x5dca83186853 in mame_machine_manager::execute() /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/mame.cpp:288:19
#9 0x5dca83ecbff7 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&) /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/clifront.cpp:277:22
#10 0x5dca83ece9d4 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>>>>&) /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/clifront.cpp:293:3
#11 0x5dca831893dd 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>>>>&) /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/mame.cpp:453:18
#12 0x5dca87a7c135 in main /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/osd/sdl/sdlmain.cpp:100:9
#13 0x76ae9ea34e07 in __libc_start_call_main /usr/src/debug/glibc/glibc/csu/../sysdeps/nptl/libc_start_call_main.h:58:16
#14 0x76ae9ea34ecb in __libc_start_main /usr/src/debug/glibc/glibc/csu/../csu/libc-start.c:360:3
#15 0x5dca6a2caca4 in _start (/home/user/CLionProjects/mame/mame+0x10867ca4) (BuildId: dd5b3932e72efdc3)
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