zink: assert surface geometry

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12843>

diff --git a/src/gallium/drivers/zink/zink_surface.c b/src/gallium/drivers/zink/zink_surface.c
index 305a280..1cfbff0 100644 (file)
--- a/src/gallium/drivers/zink/zink_surface.c
+++ b/src/gallium/drivers/zink/zink_surface.c
@@ -120,7 +120,9 @@ create_surface(struct pipe_context *pctx,
    surface->base.context = pctx;
    surface->base.format = templ->format;
    surface->base.width = u_minify(pres->width0, level);
+   assert(surface->base.width);
    surface->base.height = u_minify(pres->height0, level);
+   assert(surface->base.height);
    surface->base.nr_samples = templ->nr_samples;
    surface->base.u.tex.level = level;
    surface->base.u.tex.first_layer = templ->u.tex.first_layer;