Apparent GPU driver bug: glMemoryBarrier(GL_QUERY_BUFFER_BARRIER_BIT)

[heyx3]

For my setup (Nvidia RTX 2070, driver v537.42, Windows 10 19045.3448), using the above command generates an OpenGL error (GL_INVALID_VALUE).

I made a thread about the topic:

https://old.reddit.com/r/opengl/comments/16uzvxu/getting_an_error_when_using_glmemorybarriergl/

However I should probably also make a post to the NVidia developer forums: https://forums.developer.nvidia.com/c/gaming-and-visualization-technologies/apis/opengl/199

[heyx3]

Taking a look at the docs again, one place lists this as a valid bit, and another place does not. So I'm thinking it's a documentation error.

https://old.reddit.com/r/GraphicsProgramming/comments/18xbz9n/getting_an_error_when_using_glmemorybarriergl/?