Created attachment 80585 [details]
Way to big patch to "fix" this small problem

I was too lazy to fix all pipe_sampler_view_reference so in the meantime I
introduced pipe_sampler_view_reference_old.
It's not a fix.

/**
 * Similar to pipe_sampler_view_reference() but always set the pointer to
 * NULL and pass in an explicit context.  Passing an explicit context is a
 * work-around for fixing a dangling context pointer problem when textures
 * are shared by multiple contexts.  XXX fix this someday.
 */
static INLINE void
pipe_sampler_view_release

It does the same thing and I think It might have a same problem.