カテゴリ | 重要度 | ステータス | 解決状況 | 登録日時 | 最終更新 |
---|---|---|---|---|---|
その他 | 重要 (本体) | 解決済み | 修正済み | 2022-11-04 21:57 | 2022-11-05 08:02 |
テスター | Firewave | 担当者 | hap | ソース | exidy/starfire.cpp |
バージョン | 0.249 | 発生バージョン | 修正バージョン | 0.250 | |
修正コミット | bcaed32 | プルリク | |||
フラグ | |||||
セット | fireone | ||||
セット詳細 |
fireone - ファイアーワン
| ||||
概 要 | AddressSanitizer: stack-use-after-return | ||||
詳 細 | ================================================================= ==16328==ERROR: AddressSanitizer: stack-use-after-return on address 0x7fb355fe6318 at pc 0x7fb37e440cb9 bp 0x7fffc2c54490 sp 0x7fffc2c54488 READ of size 4 at 0x7fb355fe6318 thread T0 #0 0x7fb37e440cb8 in starfire_base_state::scanline_callback(int) /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/mame/exidy/starfire_v.cpp:245:35 #1 0x7fb39cb13304 in operator() /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/lib/util/delegate.h:765:11 #2 0x7fb39cb13304 in device_scheduler::execute_timers() /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/schedule.cpp:951:5 #3 0x7fb39cb0e858 in device_scheduler::timeslice() /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/schedule.cpp:505:2 #4 0x7fb39c9a64a7 in running_machine::run(bool) /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/machine.cpp:329:17 #5 0x7fb39fb0cf7f in mame_machine_manager::execute() /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/mame.cpp:290:19 #6 0x7fb39fd018d6 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 #7 0x7fb39fd0541f 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 #8 0x7fb39fb11d5f 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 #9 0x7fb39cce858b in main /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/osd/sdl/sdlmain.cpp:191:9 #10 0x7fb35b1e9209 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16 #11 0x7fb35b1e92bb in __libc_start_main csu/../csu/libc-start.c:389:3 #12 0x7fb37a472260 in _start (/mnt/s/GitHub/mame/mame+0x1d397260) (BuildId: 603d3d1c300651feb2a8e3ac6e9cb58d3f85e77b) Address 0x7fb355fe6318 is located in stack of thread T0 at offset 280 in frame #0 0x7fb39cb020ff in std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > util::string_format<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, char const (&) [12], char const*&, char const*&, unsigned int&, char const*&>(char const (&) [12], char const*&, char const*&, unsigned int&, char const*&) /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/lib/util/strformat.h:1716 This frame has 1 object(s): [32, 408) 'str' (line 1718) <== Memory access at offset 280 is inside this variable HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork (longjmp and C++ exceptions *are* supported) SUMMARY: AddressSanitizer: stack-use-after-return /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/mame/exidy/starfire_v.cpp:245:35 in starfire_base_state::scanline_callback(int) Shadow bytes around the buggy address: 0x0ff6eabf4c10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x0ff6eabf4c20: 00 00 00 00 f2 f2 f2 f2 f2 f2 f2 f2 00 00 f3 f3 0x0ff6eabf4c30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x0ff6eabf4c40: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 0x0ff6eabf4c50: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 =>0x0ff6eabf4c60: f5 f5 f5[f5]f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 0x0ff6eabf4c70: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 0x0ff6eabf4c80: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 0x0ff6eabf4c90: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 0x0ff6eabf4ca0: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 0x0ff6eabf4cb0: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 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 ==16328==ABORTING Possibly caused by ../../../../../src/mame/exidy/starfire_v.cpp:245:35: runtime error: index 190 out of bounds for type 'pen_t[64]' (aka 'unsigned int[64]') #0 0x7f60e7ffa4e3 in starfire_base_state::scanline_callback(int) /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/mame/exidy/starfire_v.cpp:245:35 #1 0x7f61066cd304 in operator() /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/lib/util/delegate.h:765:11 #2 0x7f61066cd304 in device_scheduler::execute_timers() /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/schedule.cpp:951:5 #3 0x7f61066c8858 in device_scheduler::timeslice() /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/schedule.cpp:505:2 #4 0x7f61065604a7 in running_machine::run(bool) /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/machine.cpp:329:17 #5 0x7f61096c6f7f in mame_machine_manager::execute() /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/mame.cpp:290:19 #6 0x7f61098bb8d6 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 #7 0x7f61098bf41f 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 #8 0x7f61096cbd5f 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 #9 0x7f61068a258b in main /mnt/s/GitHub/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/osd/sdl/sdlmain.cpp:191:9 #10 0x7f60c4da9209 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16 #11 0x7f60c4da92bb in __libc_start_main csu/../csu/libc-start.c:389:3 #12 0x7f60e402c260 in _start (/mnt/s/GitHub/mame/mame+0x1d397260) (BuildId: 603d3d1c300651feb2a8e3ac6e9cb58d3f85e77b) SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ../../../../../src/mame/exidy/starfire_v.cpp:245:35 in | ||||
再現手順 | |||||
追加情報 | |||||
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