diff options
Diffstat (limited to 'src/CGAL_Nef_polyhedron.cc')
| -rw-r--r-- | src/CGAL_Nef_polyhedron.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/CGAL_Nef_polyhedron.cc b/src/CGAL_Nef_polyhedron.cc index 04783e5..ba298ad 100644 --- a/src/CGAL_Nef_polyhedron.cc +++ b/src/CGAL_Nef_polyhedron.cc @@ -61,6 +61,8 @@ CGAL_Nef_polyhedron &CGAL_Nef_polyhedron::minkowski(const CGAL_Nef_polyhedron &o int CGAL_Nef_polyhedron::weight() const { + if (this->empty()) return 0; + size_t memsize = sizeof(CGAL_Nef_polyhedron); if (this->dim == 2) { memsize += sizeof(CGAL_Nef_polyhedron2) + |