diff options
Diffstat (limited to 'source/blender/blenkernel/intern/modifier.c')
| -rw-r--r-- | source/blender/blenkernel/intern/modifier.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/source/blender/blenkernel/intern/modifier.c b/source/blender/blenkernel/intern/modifier.c index 3b47c2f1830..55fb9f45bb3 100644 --- a/source/blender/blenkernel/intern/modifier.c +++ b/source/blender/blenkernel/intern/modifier.c @@ -6211,7 +6211,8 @@ static void surfaceModifier_freeData(ModifierData *md) MEM_freeN(surmd->bvhtree); } - surmd->dm->release(surmd->dm); + if(surmd->dm) + surmd->dm->release(surmd->dm); if(surmd->x) MEM_freeN(surmd->x); @@ -6298,7 +6299,10 @@ static void surfaceModifier_deformVerts( else surmd->bvhtree = MEM_callocN(sizeof(BVHTreeFromMesh), "BVHTreeFromMesh"); - bvhtree_from_mesh_faces(surmd->bvhtree, surmd->dm, 0.0, 2, 6); + if(surmd->dm->getNumFaces(surmd->dm)) + bvhtree_from_mesh_faces(surmd->bvhtree, surmd->dm, 0.0, 2, 6); + else + bvhtree_from_mesh_edges(surmd->bvhtree, surmd->dm, 0.0, 2, 6); } } |