Hi Stepan, it's called an override for a reason. When you enable it, you're
operating outside of the supported parameters, and shouldn't be surprised when
something crashes. Don't report a bug for something like that.

That said, radeonsi has supported OpenGL 4.3 for several months now. For
SI-based cards like yours, you need a more recent kernel. The radeon module of
older kernels lacks some of the functionality that is required for compute
shaders.