diff --git a/source/blender/blenkernel/intern/subdiv_ccg.c b/source/blender/blenkernel/intern/subdiv_ccg.c
index 22649a2af07..8fb368afe17 100644
--- a/source/blender/blenkernel/intern/subdiv_ccg.c
+++ b/source/blender/blenkernel/intern/subdiv_ccg.c
@@ -623,6 +623,7 @@ Mesh *BKE_subdiv_to_ccg_mesh(Subdiv *subdiv,
 
 void BKE_subdiv_ccg_destroy(SubdivCCG *subdiv_ccg)
 {
+  printf("%p\n", subdiv_ccg);
   const int num_grids = subdiv_ccg->num_grids;
   MEM_SAFE_FREE(subdiv_ccg->grids);
   MEM_SAFE_FREE(subdiv_ccg->grids_storage);
diff --git a/source/blender/makesdna/DNA_ID.h b/source/blender/makesdna/DNA_ID.h
index 60cedfe3c8a..7104904cbd4 100644
--- a/source/blender/makesdna/DNA_ID.h
+++ b/source/blender/makesdna/DNA_ID.h
@@ -292,6 +292,7 @@ typedef struct ID {
   struct ID *orig_id;
 
   void *py_instance;
+  char other_data[16];
 } ID;
 
 /**