CGAL users discussion list

[Marco Aurelio Sterpa <>]

I didnt' specify some information cause I thought to be in the same discussion of last time where I specified them. Anyway I figure out that the problem was just a bad assignment of line in a vector which gives degenerate lines sometimes. That problem was happened because of an undefined y value corresponding to the x used to call the function. Best regards

2009/10/19 Ariel Baez <>

Whew...I was about to ask what type of object I is.

AB

On Mon, Oct 19, 2009 at 10:44 AM, Laurent Rineau (GeometryFactory) <> wrote:

On Monday 19 October 2009 16:16:41 Sterpa wrote:
> I got a floating point exception on the second line of this code:
>
> NT y = l.y_at_x(v_ij.x());
> NT tmp = v_ij.y() - y;
>
> v_ij is a Point_2 object made with exact_predicates. Any suggestion about
>  this?

Please read that page:
 http://www.cgal.org/bug_report.html

I do not think anybody here has a crystal ball powerful enough to understand
what sort of "floating point exception" you could have with the tiny piece of
code you gave us!

--
Laurent Rineau, PhD
R&D Engineer at GeometryFactory           http://www.geometryfactory.com/
Release Manager of the CGAL Project       http://www.cgal.org/

--
You are currently subscribed to cgal-discuss.
To unsubscribe or access the archives, go to
https://lists-sop.inria.fr/wws/info/cgal-discuss