04745: Game select UI hangs when using cursor keys

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
04745	Interface	Critical (emulator)	Always	Apr 8, 2012, 17:00	Apr 22, 2012, 20:52

Tester	Zaghadka	View Status	Public	Platform	MAME (Self-compiled)
Assigned To	couriersud	Resolution	Fixed	OS	Windows Vista/7 (64-bit)
Status [?]	Resolved			Driver
Version	0.145u6	Fixed in Version	0.145u8	Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	04745: Game select UI hangs when using cursor keys
Description	Mame 0.145u6 hangs when using cursor keys to select from games list.
Steps To Reproduce	1. Launch Mame without specifying ROM, or choose "Select New Game" from within game UI. 2. Move the game highlight either up past the top of the list, or down to the bottom of the list. UI hangs, if running a game and selecting new game, background emulation also hangs. Keyboard input stops. I either had to execute a <CTRL>+C from the console window, or kill mame64.exe in Task Manager to exit MAME.
Additional Information
Github Commit

Flags
Regression Version	0.145u6
Affected Sets / Systems

Attached Files

No.08436 Tafoid Administrator Apr 8, 2012, 17:40	Happens in 32-bit. I can escape immediately, but as soon as I attempt to move around, MAME hard locks.
No.08437 B2K24 Senior Tester Apr 8, 2012, 17:53	same result here :(
No.08438 Cyberzinho Punk Tester Apr 8, 2012, 19:40	> same result here :( (2)
No.08440 Fortuna Tester Apr 9, 2012, 05:58	same here, in w7 ultimate 64 bits
No.08443 pintcat Tester Apr 9, 2012, 11:09	...and same here on Debian. It also happens when using the mouse. You're still able to move the bar around, but pressing a button immediately freezes the menu.