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-rw-r--r--src/gallium/auxiliary/cso_cache/cso_cache.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/cso_cache/cso_cache.c b/src/gallium/auxiliary/cso_cache/cso_cache.c
index 0bc77a57287..e6dce3f0e5b 100644
--- a/src/gallium/auxiliary/cso_cache/cso_cache.c
+++ b/src/gallium/auxiliary/cso_cache/cso_cache.c
@@ -361,6 +361,10 @@ void cso_for_each_state(struct cso_cache *sc, enum cso_cache_type type,
void cso_cache_delete(struct cso_cache *sc)
{
assert(sc);
+
+ if (!sc)
+ return;
+
/* delete driver data */
cso_for_each_state(sc, CSO_BLEND, delete_blend_state, 0);
cso_for_each_state(sc, CSO_DEPTH_STENCIL_ALPHA, delete_depth_stencil_state, 0);