09038: vs29815, vs29915, vs29915a, vs29915j: Crash soon after start

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
09038	Crash/Freeze	Critical (emulator)	Always	Dec 18, 2024, 07:53	Dec 22, 2024, 12:08

Tester	Robbbert	View Status	Public	Platform	MAME (Self-compiled)
Assigned To		Resolution	Open	OS	Windows 10/11 (64-bit)
Status [?]	Confirmed			Driver	sega/model3.cpp
Version	0.272	Fixed in Version		Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	09038: vs29815, vs29915, vs29915a, vs29915j: Crash soon after start
Description	These games will firstly show a black screen, with windows intermittently showing "not responding", and then followed by a crash.
Steps To Reproduce	start the game and sit back.
Additional Information	C:\MAME>mame vs29915 ----------------------------------------------------- Exception at EIP=00007ff7dbbea048 (__cxa_throw_bad_array_new_length+0x30c09a8): ACCESS VIOLATION While attempting to write memory at 00007ff7dbbea048 ----------------------------------------------------- RAX=00007ff7dbbea048 RBX=000001f6d0facfe0 RCX=0000000000000003 RDX=00000006be6f9840 RSI=0000000000000308 RDI=0000000080021000 RBP=000001f6b72d0080 RSP=00000006be6f97c8 R8=0000000000000000 R9=0000000000000001 R10=000000000010000b R11=00000006be6f6440 R12=00000000f900008f R13=00007ff7dbbfaea0 R14=0000000000000308 R15=00000000f90000f0 ----------------------------------------------------- Stack crawl: 00000006be6f97c0: 00007ff7dbbea048 (luaopen_lfs+0x61e8a58) 00000006be6f98b0: 00007ff7cdbb0945 (device_execute_interface::device_input::set_state_synced(int, int)+0x0385) 00000006be6f9930: 00007ff7cdb4c5ac (device_scheduler::timeslice()+0x04ac) 00000006be6f9ab0: 00007ff7cdb49495 (running_machine::run(bool)+0x01c5) 00000006be6ff0d0: 00007ff7d0ca301c (mame_machine_manager::execute()+0x024c) 00000006be6ff4c0: 00007ff7d49ca4ea (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&)+0x03ea) 00000006be6ff7d0: 00007ff7d49cab1a (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> > > >&)+0x007a) 00000006be6ff830: 00007ff7d0c9ddc7 (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> > > >&)+0x0027) 00000006be6ffc00: 00007ff7d66613e1 (luaopen_lfs+0xc5fdf1) 00000006be6ffc50: 00007ff7c9da12ee (__tmainCRTStartup+0x016e) 00000006be6ffc80: 00007ff7c9da1406 (mainCRTStartup+0x0016) 00000006be6ffcb0: 00007ffd66bf7374 (BaseThreadInitThunk+0x0014) 00000006be6ffd30: 00007ffd68b3cc91 (RtlUserThreadStart+0x0021)
Github Commit

Flags
Regression Version
Affected Sets / Systems	vs29815, vs29915, vs29915a, vs29915j

Attached Files

No.22638 Firewave Senior Tester Dec 20, 2024, 14:34	Ignoring MAME exception: LSI53C810: reg_w: Unknown reg F0, 00 terminate called after throwing an instance of 'emu_fatalerror' what(): LSI53C810: reg_w: Unknown reg F0, 00 Looks like there is a missing `catch` somewhere. Sets are flagged MNW so this report should be invalid.
No.22651 hap Developer Dec 20, 2024, 17:18	If it's fatalerroring (instead of crash), then yeah, MT report can be closed. Unless the game was half-working before and it's a regression.
No.22652 cuavas Administrator Dec 21, 2024, 00:52	> Looks like there is a missing `catch` somewhere. Recompiled code has no unwind tables, so exceptions can’t propagate across it.
No.22668 JimCarlTay Tester Dec 22, 2024, 10:19 edited on: Dec 22, 2024, 10:44	Confirmed. It's likely a complete freeze at first, and then MAME closes itself afterward. Likely a crash.