==16907== Command: /home/notroot/trunk/mess64d ti990_4 -artpath /home/notroot/trunk/artwork -video none -nosound -nothrottle -nodebug -nomouse -window -seconds_to_run 2 -rompath /media/roms/mess;/media/roms/mess_software -hashpath /home/notroot/trunk/hash
...
==16907== Conditional jump or move depends on uninitialised value(s)
==16907==    at 0xFB8A23: asr733_keyboard(device_t*) (733_asr.c:747)
==16907==    by 0xF97D62: ti990_4_state::ti990_4_line_interrupt(device_t&) (ti990_4.c:84)
==16907==    by 0x19E44C0: delegate_base<void, device_t&, _noparam, _noparam, _noparam, _noparam>::operator()(device_t&) const (delegate.h:540)
==16907==    by 0x19E3A78: device_execute_interface::trigger_periodic_interrupt() (diexec.c:734)
==16907==    by 0x19E39EC: device_execute_interface::static_trigger_periodic_interrupt(running_machine&, void*, int) (diexec.c:723)
==16907==    by 0x1B0C445: delegate_base<void, void*, int, _noparam, _noparam, _noparam>::operator()(void*, int) const (delegate.h:541)
==16907==    by 0x1B0BCB7: device_scheduler::execute_timers() (schedule.c:919)
==16907==    by 0x1B0A3BB: device_scheduler::timeslice() (schedule.c:429)
==16907==    by 0x1AA49B0: running_machine::run(bool) (machine.c:393)
==16907==    by 0x1AA22B3: mame_execute(emu_options&, osd_interface&) (mame.c:190)
==16907==    by 0x19C94F4: cli_frontend::execute(int, char**) (clifront.c:255)
==16907==    by 0x13154D8: main (sdlmain.c:371)
==16907== 
==16907== Conditional jump or move depends on uninitialised value(s)
==16907==    at 0xFB8909: asr733_keyboard(device_t*) (733_asr.c:706)
==16907==    by 0xF97D62: ti990_4_state::ti990_4_line_interrupt(device_t&) (ti990_4.c:84)
==16907==    by 0x19E44C0: delegate_base<void, device_t&, _noparam, _noparam, _noparam, _noparam>::operator()(device_t&) const (delegate.h:540)
==16907==    by 0x19E3A78: device_execute_interface::trigger_periodic_interrupt() (diexec.c:734)
==16907==    by 0x19E39EC: device_execute_interface::static_trigger_periodic_interrupt(running_machine&, void*, int) (diexec.c:723)
==16907==    by 0x1B0C445: delegate_base<void, void*, int, _noparam, _noparam, _noparam>::operator()(void*, int) const (delegate.h:541)
==16907==    by 0x1B0BCB7: device_scheduler::execute_timers() (schedule.c:919)
==16907==    by 0x1B0A3BB: device_scheduler::timeslice() (schedule.c:429)
==16907==    by 0x1AA49B0: running_machine::run(bool) (machine.c:393)
==16907==    by 0x1AA22B3: mame_execute(emu_options&, osd_interface&) (mame.c:190)
==16907==    by 0x19C94F4: cli_frontend::execute(int, char**) (clifront.c:255)
==16907==    by 0x13154D8: main (sdlmain.c:371)