CGAL users discussion list

["Seungtaik Oh" <>]

Thanks Sylvain.

 I've just checked that a simple point insertion into a delaunay
triangulation has the same problem. My gcc version is 4.0.1. I am
trying to install 4.2.

Seungtaik

On 11/9/07, Sylvain Pion 
<>
 wrote:
> Seungtaik Oh a écrit :
> > Hi, all
> >
> >  I am working on something that highly depends on Delaunay
> > triangulation. However, there comes a bus error when I try to insert
> > points by the method insert( first iterator, end iterator ). A strange
> > thing is that the error is only for the case of optimization. No bus
> > errors without optimization. I am writing the codes on MacOS 10.4.10
> > and CGAL-3-3-1. What's wrong?
> >
> > My code looks like this :
> >
> > ==========================================
> > std::vector<Point> samplePoint;
> > readSamplingPoints( samplePoint );
> >
> > // triangulate( 3d Delaunay triangulation)
> >
> > CGAL::Delaunay_triangulation_3<K>  T;
> >  T.insert( samplingPoint.begin(), samplingPoint.end() ) );
> > ===========================================
>
> Hard to tell without saying either a backtrace or the code of
> readSamplingPoints.
> That said, I know that g++-4.0 on Mac has some bugs when optimizing.
> One option for you is to try g++-4.2 which is available in Fink.
>
> --
> Sylvain Pion
> INRIA Sophia-Antipolis
> Geometrica Project-Team
> CGAL, http://cgal.org/
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