Ideally the st_finalize_texture call would take care of that, but it
doesn't seem to with KHR-GL45.shader_image_size.advanced-nonMS-*. This
assertions makes sure that no such values are passed to the driver.

Signed-off-by: Ilia Mirkin <imir...@alum.mit.edu>
---

This will trigger asserts in CTS, but I think that's better than feeding
broken values to driver backends.

 src/mesa/state_tracker/st_atom_image.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/mesa/state_tracker/st_atom_image.c 
b/src/mesa/state_tracker/st_atom_image.c
index 1c4980173f4..421c926cf04 100644
--- a/src/mesa/state_tracker/st_atom_image.c
+++ b/src/mesa/state_tracker/st_atom_image.c
@@ -97,6 +97,7 @@ st_convert_image(const struct st_context *st, const struct 
gl_image_unit *u,
 
       img->resource = stObj->pt;
       img->u.tex.level = u->Level + stObj->base.MinLevel;
+      assert(img->u.tex.level <= img->resource->last_level);
       if (stObj->pt->target == PIPE_TEXTURE_3D) {
          if (u->Layered) {
             img->u.tex.first_layer = 0;
-- 
2.16.1

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