05811: Many sets in maygay1bsw.c: Crash after OK

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
05811	Crash/Freeze	Critical (emulator)	Always	Jan 1, 2015, 22:48	Jan 2, 2015, 07:54

Tester	Tafoid	View Status	Public	Platform	MAME (Official Binary)
Assigned To	Osso	Resolution	Fixed	OS	Windows Vista/7/8 (64-bit)
Status [?]	Resolved			Driver	maygay/maygay1bsw.cpp
Version	0.157	Fixed in Version	0.158	Build	Normal
		Fixed in Git Commit		Github Pull Request #

Summary	05811: Many sets in maygay1bsw.c: Crash after OK
Description	Exception at EIP=0144F609 (okim6376_device::st_w(int)+0x0009): ACCESS VIOLATION Stack crawl: 0022BC78: 0144F609 (okim6376_device::st_w(int)+0x0009) 0022BC98: 009005A8 (maygay1b_state::latch_st_hi(address_space&, unsigned int, unsigned char)+0x0018) 0022BCB8: 0241F3F5 (unsigned char delegate_mfp::method_stub<maygay1b_state, unsigned char, address_space&, unsigned int, unsigned char>(delegate_generic_class, address_space&, unsigned int, unsigned char)+0x0035) 0022BCD8: 0295FCBF (address_space_specific<unsigned char, (endianness_t)1, false>::read_byte(unsigned int)+0x005f) 0022BDF8: 0126983A (m6809_base_device::execute_run()+0x58fa) 0022BE58: 01C4F4E8 (device_scheduler::timeslice()+0x0548) 0022BEE8: 01CE7F38 (running_machine::run(bool)+0x0218) 0022F7E8: 01CFF9EC (machine_manager::execute()+0x03cc) 0022F9C8: 01D9CD64 (cli_frontend::execute(int, char)+0x1134) 0022FE98: 01145593 (utf8_main(int, char*)+0x0293) 0022FEC8: 0208D8F1 (wmain+0x0071) 0022FF88: 004013F0 (__tmainCRTStartup+0x0270) 0022FF94: 7728D3C9 (BaseThreadInitThunk+0x0012) 0022FFD4: 774B1603 (RtlInitializeExceptionChain+0x0063) 0022FFEC: 774B15D6 (RtlInitializeExceptionChain+0x0036)
Steps To Reproduce
Additional Information	Actual list of crashers: m1alley, m1bankbs, m1bankbso, m1bankbsp, m1bondi, m1bondi1, m1bondi1p, m1bondi2, m1bondi2p, m1bondi2po, m1bondi3, m1bondi4, m1bondi4p, m1bondip, m1cluesh, m1cluesho, m1clueshop, m1clueshp, m1corosh, m1coroshp
Github Commit

Flags
Regression Version	0.156
Affected Sets / Systems	Many sets in maygay1bsw.c

Attached Files