Core override save makes Command Prompt close

When I run RetroArch in Command Prompt(in Win7 x64), If I load the core that saved the override setting, Command prompt closes immediately. (I neither click X button nor use EXIT command)

I don’t know this bug is also in previous version, but it found 1.4.1. It affects when I use Attract-Mode frontend with RetroArch. If I play the game that uses override setting saved core, frontend is force-closed.