CGAL users discussion list

[Bernhard Kornberger <>]

Hello,

AFAIR simple intersection tests (do_intersect) do not work
reliably in multithreaded programs when the Exact_predicates_-
exact_constructions_kernel is used. Is the reference counting
the only problem or are there other critical code sections?

I reflect on workarounds and if something useful comes out
I will contribute it back. Any hints - especially where the
critical sections can be found - are appreciated.

Best regards

Bernhard Kornberger