From f311893bf4cd4e20e5b43fa404c4a2f656791943 Mon Sep 17 00:00:00 2001 From: Zack Rusin Date: Sat, 20 Jun 2009 21:25:47 -0400 Subject: cso: possible null pointer dereference reported by clang static analyzer --- src/gallium/auxiliary/cso_cache/cso_cache.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/gallium/auxiliary/cso_cache/cso_cache.c') diff --git a/src/gallium/auxiliary/cso_cache/cso_cache.c b/src/gallium/auxiliary/cso_cache/cso_cache.c index 0bc77a5..e6dce3f 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); -- cgit v1.1