09005: mtu130: If you try to load a software-list item that is missing, MAME crashes

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
09005	Crash/Freeze	Minor	Always	14 days ago	7 days ago

Tester	Robbbert	View Status	Public	Platform	MAME (Self-compiled)
Assigned To		Resolution	Open	OS	Windows 10/11 (64-bit)
Status [?]	Confirmed			Driver	misc/mtu130.cpp
Version	0.272	Fixed in Version		Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	09005: mtu130: If you try to load a software-list item that is missing, MAME crashes
Description	If you choose a software-list item for which you don't have the media, it will crash.
Steps To Reproduce	>mame mtu130 demo On the console it will say that the file can't be found, and then it will crash.
Additional Information	C:\MAME>mame mtu130 demo :fdc:0:8dsdd: error opening image file Demonstration_Disk_1.5_1982_-_MTU-BASIC_Included.imd: No such file or directory (generic:2) (tried in mtu130_flop\demo demo mtu130) ----------------------------------------------------- Exception at EIP=00007ff759881fd6 (emu_timer::adjust(attotime, int, attotime const&)+0x0006): ACCESS VIOLATION While attempting to read memory at 0000000000000000 ----------------------------------------------------- RAX=0000000000000000 RBX=0000020074bbce00 RCX=0000000000000000 RDX=0000004dfc2f9090 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000000 RSP=0000004dfc2f9010 R8=0000000000000000 R9=00007ff7678f3120 R10=0000004dfc2f9270 R11=665f30333175746d R12=0000020074bf3680 R13=0000004dfc2f9b20 R14=0000020073a4f0d8 R15=0000004dfc2f9440 ----------------------------------------------------- Stack crawl: 0000004dfc2f9060: 00007ff759881fd6 (emu_timer::adjust(attotime, int, attotime const&)+0x0006) 0000004dfc2f90c0: 00007ff7597d946b (floppy_image_device::mon_w(int)+0x019b) 0000004dfc2f9100: 00007ff7597d96db (non-virtual thunk to floppy_image_device::call_unload()+0x012b) 0000004dfc2f9150: 00007ff7599e5545 (device_image_interface::unload()+0x0145) 0000004dfc2f9310: 00007ff7599e802c (device_image_interface::load_internal[abi:cxx11](std::basic_string_view<char, std::char_traits<char> >, bool, int, util::option_resolution)+0x005c) 0000004dfc2f93a0: 00007ff7599e8759 (device_image_interface::load[abi:cxx11](std::basic_string_view<char, std::char_traits<char> >)+0x0119) 0000004dfc2f9720: 00007ff75c9fe8d6 (image_manager::image_manager(running_machine&)+0x05b6) 0000004dfc2f9840: 00007ff75987c580 (running_machine::start()+0x06f0) 0000004dfc2f99c0: 00007ff75987fecc (running_machine::run(bool)+0x00cc) 0000004dfc2fefe0: 00007ff75c9d202c (mame_machine_manager::execute()+0x024c) 0000004dfc2ff3d0: 00007ff7606f03da (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) 0000004dfc2ff6e0: 00007ff7606f0a0a (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) 0000004dfc2ff740: 00007ff75c9ccdd7 (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) 0000004dfc2ffb10: 00007ff762385c51 (luaopen_lfs+0xc5e771) 0000004dfc2ffb60: 00007ff755ae12ee (__tmainCRTStartup+0x016e) 0000004dfc2ffb90: 00007ff755ae1406 (mainCRTStartup+0x0016) 0000004dfc2ffbc0: 00007ffb419c7374 (BaseThreadInitThunk+0x0014) 0000004dfc2ffc40: 00007ffb4219cc91 (RtlUserThreadStart+0x0021)
Github Commit

Flags
Regression Version
Affected Sets / Systems	mtu130

Attached Files