UPBGE 0.3 crashes if played in duplicated window

[rpaladin]

Originally reported by xXXConkerXXx#4419 in the UPBGE Discord.

Crash log errors

Blender Game Engine Started
Blender Game Engine Finished
Error   : EXCEPTION_ACCESS_VIOLATION
Address : 0x00007FF623D0D5CB
Module  : blender.exe
Thread  : 00002c38

Steps to reproduce

1. Duplicate editor window: https://docs.blender.org/manual/en/latest/interface/window_system/areas.html#duplicate-area-into-new-window
2. Push P key to start runtime

[rpaladin]

Thanks youle!

[youle31]

Thanks for report, sorry about the delay, I forgot about it.