----------------------------------------------------- Exception at EIP=00007ff6817871c1 (chain_manager::slider_changed(int, std::__cxx11::basic_string, std::allocator >*, int)+0x0031): ACCESS VIOLATION While attempting to read memory at ffffffffffffffff ----------------------------------------------------- RAX=4188000044a3a000 RBX=000001816479ee60 RCX=0000005daef58e70 RDX=0000000000000000 RSI=0000000000000000 RDI=0000005daef58e80 RBP=000000000000000d RSP=0000005daef58d30 R8=0000005daef58e70 R9=0000000012345678 R10=00007ff681787190 R11=0000000000000000 R12=0000005daef58e70 R13=0000005daef59050 R14=0000005daef58e70 R15=0000005daef599c0 ----------------------------------------------------- Stack crawl: 0000005daef58da0: 00007ff6817871c1 (luaopen_lfs+0x4c6141) 0000005daef58dd0: 00007ff6817890b0 (luaopen_lfs+0x4c8030) 0000005daef58f50: 00007ff6815fb807 (luaopen_lfs+0x33a787) 0000005daef591f0: 00007ff6815f28be (luaopen_lfs+0x33183e) 0000005daef59290: 00007ff6815f54ab (luaopen_lfs+0x33442b) 0000005daef593b0: 00007ff6815f6c7d (luaopen_lfs+0x335bfd) 0000005daef59410: 00007ff6815f7074 (luaopen_lfs+0x335ff4) 0000005daef59530: 00007ff680edbea9 (mame_ui_manager::update_and_render(render_container&)+0x0189) 0000005daef59560: 00007ff67d175d8c (emulator_info::draw_user_interface(running_machine&)+0x001c) 0000005daef595f0: 00007ff67d26bf1e (video_manager::frame_update(bool)+0x021e) 0000005daef59660: 00007ff679c013b3 (screen_device::vblank_begin(int)+0x0233) 0000005daef596d0: 00007ff679c290fb (device_scheduler::timeslice()+0x014b) 0000005daef59830: 00007ff679c2625f (running_machine::run(bool)+0x01bf) 0000005daef5ed50: 00007ff67d17b6bb (mame_machine_manager::execute()+0x020b) 0000005daef5f130: 00007ff680f1290f (cli_frontend::start_execution(mame_machine_manager*, std::vector, std::allocator >, std::allocator, std::allocator > > > const&)+0x03cf) 0000005daef5f3f0: 00007ff680f12f1d (cli_frontend::execute(std::vector, std::allocator >, std::allocator, std::allocator > > >&)+0x004d) 0000005daef5f450: 00007ff67d175d39 (emulator_info::start_frontend(emu_options&, osd_interface&, std::vector, std::allocator >, std::allocator, std::allocator > > >&)+0x0029) 0000005daef5f810: 00007ff682161b73 (luaopen_lfs+0xea0af3) 0000005daef5f8e0: 00007ff6752b13b1 (__tmainCRTStartup+0x0231) 0000005daef5f910: 00007ff6752b14e6 (mainCRTStartup+0x0016) 0000005daef5f940: 00007ffb1ff17614 (BaseThreadInitThunk+0x0014) 0000005daef5f9c0: 00007ffb20ec26a1 (RtlUserThreadStart+0x0021)