CGAL users discussion list

Le Jeu 28 juin 2007 0:04, Bernhard Kornberger a écrit :
>> The problem pops up only with the exact constructions kernel because it
>> is the one which detects uninitialized data. The reason why one of the
>
> ..but I had also an input file where the original example that uses
> inexact constructions ("examples/Triangulation_2/regular.cpp") had
> a segfault. However, it seems to be also repaired now.

I was not speaking for the general case: you had some deleted faces with
deleted vertices hanging around in a list and being accessed. This caused
a problem with the interval arithmetic immediately, because a non
initialized value would be detected. Of course, even if the arithmetic
does not crash, you have a fair chance of triggering a segfault because of
the inconsistent data. You were lucky enough to avoid it in this case...

Best,
-- 
Camille