Emulator

What's the problem? Describe what went wrong.

If you use the Null backend to run a game then Dolphin will immediatly close (sometiles it chrashes) itself when you boot up the game with OpenGL,D3D11 or Vulkan. Software Renderer and Null itself still work fine. If you delete the .uidchache file in /Dolphin Emulator/Cache with the game's ID then you can use OpenGL,D3D11 and Vulkan again.

What steps will reproduce the problem?

1.Choose Null as Backend
2.Start a game
3.Stop Emulation and choose OpenGL,D3D11 or Vulkan
4.Start the game again

Is the issue present in the latest development version? For future reference, please also write down the version number of the latest development version.

Yes. 5.0-7905

If the issue isn't present in the latest stable version, which is the first broken version? (You can find the first broken version by bisecting. Windows users can use the tool https://forums.dolphin-emu.org/Thread-green-notice-development-thread-unofficial-dolphin-bisection-tool-for-finding-broken-builds and anyone who is building Dolphin on their own can use git bisect.)

5.0-6467 is the first broken build

https://dolphin-emu.org/download/dev/master/5.0-6467/

What are your PC specifications? (CPU, GPU, Operating System, more)

Windows 10, i3-4360, R9 280