[Bug 37723] Elevated demo silently exits

https://bugs.winehq.org/show_bug.cgi?id=37723

--- Comment #6 from Michael Stefaniuc  ---
This gets more puzzling the longer I look at it...

Replacing both d3d9/shader.c asserts with a WARN produces:
warn:d3d9:unsafe_impl_from_IDirect3DVertexShader9 Vertex shader 0x191110 with
the wrong vtbl (nil)
warn:d3d9:unsafe_impl_from_IDirect3DPixelShader9 Pixel shader 0x1bc210 with the
wrong vtbl (nil)

Both interfaces where created with
trace:d3d9:d3d9_device_CreateVertexShader Created vertex shader 0x191110.
respectively
trace:d3d9:d3d9_device_CreatePixelShader Created pixel shader 0x1bc210.