Viewing Issue Advanced Details
[ Jump to Notes ]
ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
09500 Debugger Major Always 1 day ago 23 hours ago
Tester jman View Status Public Platform MAME (Official Binary)
Assigned To Resolution Open OS Windows (x64)
Status [?] Acknowledged Driver
Version 0.288 Fixed in Version Build x64
Fixed in Git Commit Github Pull Request #
Summary 09500: Debugger crashes after hard reset with the marker on the disassembly view
Description Debugger crashes after hard reset "key" (Shift + F3) if the marker is active on the disassmebly view.
No problem with hard reset "command" because of out of focus.
Steps To Reproduce 1) Execute MAME with debugger
2) Press tab key (or click disassembly view) in the main debugger window
3) Confirm that the marker is active on the disassmbley view
4) Press Shift + F3 to hard reset
Additional Information
Github Commit
Flags
Regression Version
Affected Sets / Systems
Attached Files
  
Relationships
There are no relationship linked to this issue.
Notes
2
User avatar
No.24480
Robbbert
Moderator
1 day ago
edited on: 1 day ago
 Unable to replicate on Windows 10 x64.
User avatar
No.24481
jman
Tester
1 day ago
 The following is backtrace based on official MAME 0.288 on Windows 11 x64.

C:\MAME>mame pacman -norc -window -debug

-----------------------------------------------------
Exception at EIP=00007FF629BEBD49 (std::__1::__function::__func<debug_disasm_buffer::debug_data_buffer::setup_methods()::$_10, void (unsigned int, unsigned int)>::operator()(unsigned int&&, unsigned int&&)+0x0029): ACCESS VIOLATION
While attempting to read memory at 0000000000000000
-----------------------------------------------------
RAX=000001807FB56DA0 RBX=00000073001F9440 RCX=00000073001F9480 RDX=00000073001F8CC0
RSI=0000000000002264 RDI=0000000000000000 RBP=0000000000002263 RSP=00000073001F8C20
 R8=00000073001F8CC4 R9=00007FFA7597E2FE R10=00007FFA75890000 R11=0000000000000000
R12=0000000000000000 R13=00000180087F8241 R14=0000000000002264 R15=00000180087F8241
-----------------------------------------------------
Stack crawl:
  00000073001F8C90: 00007FF629BEBD49 (std::__1::__function::__func<debug_disasm_buffer::debug_data_buffer::setup_methods()::$_10, void (unsigned int, unsigned int)>::operator()(unsigned int&&, unsigned int&&)+0x0029)
  00000073001F8D00: 00007FF629BE8BCD (debug_disasm_buffer::debug_data_buffer::fill(unsigned int, unsigned int) const+0x026d)
  00000073001F8D40: 00007FF629BF053C (std::__1::__function::__func<debug_disasm_buffer::debug_data_buffer::setup_methods()::$_63, unsigned char (unsigned int)>::operator()(unsigned int&&)+0x001c)
  00000073001F8D70: 00007FF629BE8885 (debug_disasm_buffer::debug_data_buffer::r8(unsigned int) const+0x0025)
  00000073001F8EA0: 00007FF627460990 (z80_disassembler::disassemble(std::__1::basic_ostream<char, std::__1::char_traits<char>>&, unsigned int, util::disasm_interface::data_buffer const&, util::disasm_interface::data_buffer const&)+0x0050)
  00000073001F9050: 00007FF629BEA9EF (debug_disasm_buffer::disassemble(unsigned int, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>&, unsigned int&, unsigned int&, unsigned int&) const+0x00ef)
  00000073001F9110: 00007FF629FF5B73 (debug_view_disasm::generate_with_pc(debug_disasm_buffer&, unsigned int)+0x0173)
  00000073001F9160: 00007FF629FF6169 (debug_view_disasm::generate_dasm(debug_disasm_buffer&, unsigned int)+0x0189)
  00000073001F9880: 00007FF629FF63BD (debug_view_disasm::view_update()+0x006d)
  00000073001F98C0: 00007FF6268672A3 (debug_view::set_cursor_visible(bool)+0x0063)
  00000073001F9970: 00007FF62B33F419 (luaopen_lfs+0x8810a9)
  00000073001F9AD0: 00007FFA7747C396 (CallWindowProcW+0x06a6)
  00000073001F9B30: 00007FFA7747BC1C (SendMessageW+0x0acc)
  00000073001F9B90: 00007FFA774B0A53 (GetWindowDpiAwarenessContext+0x04d3)
  00000073001F9C18: 00007FFA77E24084 (KiUserCallbackDispatcher+0x0024)
  00000073001F9C20: 00007FFA756E2564 (NtUserDestroyWindow+0x0014)
  00000073001F9C50: 00007FF62B33D6F0 (luaopen_lfs+0x87f380)
  00000073001F9C80: 00007FF62B342F4D (luaopen_lfs+0x884bdd)
  00000073001F9CB0: 00007FF62AFCE26F (luaopen_lfs+0x50feff)
  00000073001F9CF0: 00007FF629F22998 (osd::(anonymous namespace)::debugger_windows::exit()+0x0028)
  00000073001F9D20: 00007FF629F082AA (osd_module_manager::exit()+0x002a)
  00000073001F9D60: 00007FF626701A08 (osd_common_t::osd_exit()+0x0058)
  00000073001F9D90: 00007FF623593AC0 (windows_osd_interface::osd_exit()+0x0020)
  00000073001F9EB0: 00007FF6237E9ACA (running_machine::run(bool)+0x04aa)
  00000073001FF160: 00007FF6266F4B35 (mame_machine_manager::execute()+0x01a5)
  00000073001FF390: 00007FF629EF2FD9 (cli_frontend::start_execution(mame_machine_manager*, std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)+0x01b9)
  00000073001FF4D0: 00007FF629EF47D4 (cli_frontend::execute(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>>&)+0x0034)
  00000073001FF520: 00007FF6266F5B77 (emulator_info::start_frontend(emu_options&, osd_interface&, std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>>&)+0x0027)
  00000073001FF810: 00007FF6235931FD (main+0x033d)
  00000073001FF890: 00007FF61F3B10FE (__tmainCRTStartup+0x00de)
  00000073001FF8C0: 00007FF61F3B13E6 (mainCRTStartup+0x0016)
  00000073001FF8F0: 00007FFA761FE957 (BaseThreadInitThunk+0x0017)
  00000073001FF940: 00007FFA77D6AD6C (RtlUserThreadStart+0x002c)