CGAL users discussion list

["Jens K. Becker" <>]

Hi all,

I have a pretty strange problem. I have written a numerical simulation
software (or better I am trying to) that uses CGAl (especially the
polyhedra and therewith hds) a lot. The program compiles fine but does
not work (it always crashes when trying to remove halfedges (using
join_facets). If I run it in valgrind, it perfectly works.
Valgrind is a software that can be used to check for memory-leaks (there
are none) etc..

From wikipedia.org:
...
Valgrind is in essence a virtual machine using just-in-time (JIT) (aka
binary translation) compilation techniques. Nothing from the original
program ever gets run directly on the host processor.
...


So far so good, but now I have absolutely NO idea where to look for what
goes wrong (and why). Any ideas?

Thanks for any hints,

Jens
--
Dr. J.K. Becker
University of Tuebingen - Institute for Geoscience
Sigwartst. 10 - 72076 Tuebingen (Germany)
Tel.: ++49 7071 29 73139   Fax: +49 7071 5059
web: http://www.jkbecker.de