Mesa (main): zink: assert surface geometry

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Module: Mesa
Branch: main
Commit: 32cf036cb7e082ef556653b9057ab46e60e78ed7
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=32cf036cb7e082ef556653b9057ab46e60e78ed7

Author: Mike Blumenkrantz <michael.blumenkrantz at gmail.com>
Date:   Tue Aug 10 10:41:24 2021 -0400

zink: assert surface geometry

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

---

 src/gallium/drivers/zink/zink_surface.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/gallium/drivers/zink/zink_surface.c b/src/gallium/drivers/zink/zink_surface.c
index 305a280fd75..1cfbff078b4 100644
--- 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;