diff options
| -rw-r--r-- | intern/cycles/render/mesh_subdivision.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/intern/cycles/render/mesh_subdivision.cpp b/intern/cycles/render/mesh_subdivision.cpp index a5a35fc049e..40dd658eadd 100644 --- a/intern/cycles/render/mesh_subdivision.cpp +++ b/intern/cycles/render/mesh_subdivision.cpp @@ -394,7 +394,7 @@ void Mesh::tessellate(DiagSplit *split) int num_faces = subd_faces.size(); Attribute *attr_vN = subd_attributes.find(ATTR_STD_VERTEX_NORMAL); - float3 *vN = attr_vN->data_float3(); + float3 *vN = (attr_vN) ? attr_vN->data_float3() : NULL; /* count patches */ int num_patches = 0; |