Applying Construct_center_3 on a Circle_3 object causes segmentation fault

[efifogel]

Here is a simple program that generates the issue:

#include <iostream>
#include <CGAL/Cartesian.h>
int main() {
  using Kernel = CGAL::Cartesian<double>;
  Kernel kernel;
  auto ctr = kernel.construct_center_3_object();
  Kernel::Point_3 p(0,1,2);

  Kernel::Sphere_3 s(p,1);
  const auto b = ctr(s);
  std::cout << "Sphere center: " << b << std::endl;

  Kernel::Vector_3 v(0,0,1);
  Kernel::Circle_3 c(p,1,v);
  const auto a = ctr(c);
  std::cout << "Circle center: " << a << std::endl;

  return 0;
}

As a matter of fact, I also get a warning during compilation:

/home/efif/trees/cgal/cgal_master/Kernel_23/include/CGAL/Kernel/function_objects.h: In instantiation of ‘const Point_3& CGAL::CommonKernelFunctors::Construct_center_3<K>::operator()(const Circle_3&) const [with K = CGAL::Cartesian<double>; CGAL::CommonKernelFunctors::Construct_center_3<K>::result_type = const CGAL::Point_3<CGAL::Cartesian<double> >&; CGAL::CommonKernelFunctors::Construct_center_3<K>::Circle_3 = CGAL::Circle_3<CGAL::Cartesian<double> >]’:
/home/efif/tmp/cgal/test/test.cpp:15:21:   required from here
/home/efif/trees/cgal/cgal_master/Kernel_23/include/CGAL/Kernel/function_objects.h:1559:29: warning: returning reference to temporary [-Wreturn-local-addr]
 1559 |     { return c.rep().center(); }
      |                             ^