[posila][for 0.17][0.15.30] HDMI dual monitor freeze

[cpy]

So if you use display port as main monitor and HDMI on second monitor that is also your audio output to audio receiver + passthrough for video to your second monitor, if you unplug HDMI that is also your audio source, factorio will not properly exit but will hang when you try to exit game.

Steps to replicate: use DP as main monitor + HDMI to audioreceiver that goes to your second monitor:

Monitor 1 <- GPU
Monitor 2 <- Audio Receiver <- GPU

Unplug monitor 2 from audio receiver and factorio will hang on exit.

I'm not sure if it's worth fixing or can reveal underlying problem of some sorts or if it's just my specific case but at least you'll know.

[posila]

Thanks for the report.
It will be fixed (hopefully) in 0.17: 55298