Talos report was submitted in our issue tracker as #5345 [0], and it was fixed by the pull-request #5371 [1]. That pull-request was in: CGAL-5.1.3 and later releases, CGAL-5.2.1, and later releases, and CGAL-5.3. [0] https://github.com/CGAL/cgal/issues/5345 [1] https://github.com/CGAL/cgal/pull/5371