objspace_xmalloc0 7794 gc.c               return objspace_xmalloc0(objspace, size);
objspace_xmalloc0 7810 gc.c               return objspace_xmalloc0(&rb_objspace, xmalloc2_size(n, size));
objspace_xmalloc0 7867 gc.c               return objspace_xmalloc0(&rb_objspace, size);