| ID | Category [?] | Severity [?] | Reproducibility | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 09377 | Debugger | Critical (emulator) | Always | 2 days ago | 1 day ago |
| Tester | jman | View Status | Public | Platform | MAME (Official Binary) |
| Assigned To | cuavas | Resolution | Fixed | OS | Windows (x64) |
| Status [?] | Resolved | Driver | |||
| Version | 0.285 | Fixed in Version | 0.286GIT | Build | x64 |
| Fixed in Git Commit | 9d034a0 | Github Pull Request # | |||
| Summary |
 09377: Memory viewer in debugger: Right click causes MAME crash |
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| Description | Right click causes MAME crash in memory window except CPU address space insted of copy / paste menu. | ||||
| Steps To Reproduce |
1) Execute MAME with "puckman -debug". 2) Open memory viewer window by Ctlr+M (or Debug -> New Memory Window). 3) Select "Region ':maincpu'". 4) Move cursor to a value in memory viewer. 5) Click right button on mouse. |
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| Additional Information | |||||
| Github Commit | |||||
| Flags | Regression | ||||
| Regression Version | 0.285 | ||||
| Affected Sets / Systems | Memory viewer in debugger | ||||
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Attached Files
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 No.24096
Osso Moderator
2 days ago
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Thread 1 received signal SIGSEGV, Segmentation fault. 0x00007ff66dce08ea in osd::debugger::win::memoryview_info::update_context_menu(HMENU__*) () (gdb) bt 30 #0 0x00007ff66dce08ea in osd::debugger::win::memoryview_info::update_context_menu(HMENU__*) () #1 0x00007ff66dcdd5a2 in osd::debugger::win::debugview_info::process_context_menu(int, int) () #2 0x00007ff66dcdd7bf in osd::debugger::win::debugview_info::view_proc(unsigned int, unsigned long long, long long) () #3 0x00007ff94fc47846 in USER32!CallWindowProcW () from C:\WINDOWS\System32\user32.dll #4 0x00007ff94fc46b53 in USER32!SendMessageW () from C:\WINDOWS\System32\user32.dll #5 0x00007ff94fc4447c in USER32!GetSystemMetrics () from C:\WINDOWS\System32\user32.dll #6 0x00007ff94fc4511e in USER32!IsWindowUnicode () from C:\WINDOWS\System32\user32.dll #7 0x00007ff94fc47846 in USER32!CallWindowProcW () from C:\WINDOWS\System32\user32.dll #8 0x00007ff94fc4539d in USER32!IsWindowUnicode () from C:\WINDOWS\System32\user32.dll #9 0x00007ff66c969487 in osd::(anonymous namespace)::debugger_windows::wait_for_debugger(device_t&, bool) () #10 0x00007ff668f22ffb in debugger_cpu::wait_for_debugger(device_t&) () #11 0x00007ff668f269f6 in device_debug::instruction_hook(unsigned int) () #12 0x00007ff666763a5c in mcs51_cpu_device::execute_run() () #13 0x00007ff6662c7568 in device_scheduler::timeslice() () #14 0x00007ff6662d3be8 in running_machine::run(bool) () #15 0x00007ff669003cc6 in mame_machine_manager::execute() () #16 0x00007ff66c941b01 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&) () #17 0x00007ff66c942eb6 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> > > >&) () #18 0x00007ff669004df7 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::_--Type <RET> for more, q to quit, c to continue without paging-- _cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >&) () #19 0x00007ff6660c5d78 in main () |
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 No.24097
cuavas Administrator
2 days ago
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It causes an assertion failure in debug builds. Assertion failed: index >= 0 && index < int(m_addrspace.size()) && m_addrspace[index], file ../../../../../src/emu/dimemory.h, line 66 [Switching to Thread 2816.0x6264] Thread 1 hit Breakpoint 1, 0x00007ffd773bf1e7 in msvcrt!abort () from C:\WINDOWS\System32\msvcrt.dll (gdb) where #0 0x00007ffd773bf1e7 in msvcrt!abort () from C:\WINDOWS\System32\msvcrt.dll #1 0x00007ffd773bda39 in msvcrt!_wassert () from C:\WINDOWS\System32\msvcrt.dll #2 0x00007ff7f6d1eef2 in osd::debugger::win::memoryview_info::update_context_menu(HMENU__*) () #3 0x00007ff7f6d1bae0 in osd::debugger::win::debugview_info::process_context_menu(int, int) () #4 0x00007ff7f6d1bbc0 in osd::debugger::win::debugview_info::view_proc(unsigned int, unsigned long long, long long) () #5 0x00007ffd7757e858 in USER32!CallWindowProcW () from C:\WINDOWS\System32\user32.dll #6 0x00007ffd7757de1b in USER32!SendMessageW () from C:\WINDOWS\System32\user32.dll #7 0x00007ffd775ad7c4 in USER32!SetWindowsHookExAW () from C:\WINDOWS\System32\user32.dll #8 0x00007ffd7757c7b8 in USER32!GetWindowTextW () from C:\WINDOWS\System32\user32.dll #9 0x00007ffd7757e858 in USER32!CallWindowProcW () from C:\WINDOWS\System32\user32.dll #10 0x00007ffd7757e299 in USER32!DispatchMessageW () from C:\WINDOWS\System32\user32.dll #11 0x00007ff7f5e912ec in osd::(anonymous namespace)::debugger_windows::wait_for_debugger(device_t&, bool) () #12 0x00007ff7f400e900 in debugger_cpu::wait_for_debugger(device_t&) () #13 0x00007ff7f400ec4d in device_debug::instruction_hook(unsigned int) () #14 0x00007ff7f39ed2cc in m68000_device::execute_run() () #15 0x00007ff7f389a011 in device_scheduler::timeslice() () #16 0x00007ff7f38f8bd6 in running_machine::run(bool) () #17 0x00007ff7f3fc3edb in mame_machine_manager::execute() () #18 0x00007ff7f5dbe3a9 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&) () #19 0x00007ff7f5dbe95d 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> > > >&) () #20 0x00007ff7f3fc0079 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> > > >&) () #21 0x00007ff7f6fb27ac in main () The issue is that it’s unsafe to call device_memory_interface::space with an invalid space index. |
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No.24098
cuavas Administrator
2 days ago
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And there are likely more instances of this in the other debugger implementations... |