Re: d3d9: Set IDirect3DDevice9Impl_GetVertexShader return value to NULL on error

[Henri Verbeet]

2008/12/23 Stefan Dösinger <stefan(a)codeweavers.com>:
> Hi,
>
> Please write a test for this. This behavior differs from function to
> function unfortunately. Some functions do not set the value to NULL, and
> some apps depend on this.
>
> I think dlls/d3d9/tests/shader.c is a good place to put this test.

No, this patch is obviously correct.