If you have some C++ code linked, and use RAII (http://en.wikipedia.org/wiki/Resource_Acquisition_Is_Initialization http://en.wikipedia.org/wiki/Resource_Acquis

If you have some C++ code linked, and use RAII (http://en.wikipedia.org/wiki/Resource_Acquisition_Is_Initialization http://en.wikipedia.org/wiki/Resource_Acquisition_Is_Initial...) then you won't have the destructors of the objects in the stack getting called. For example if you had a profiling kind of marker, that relies on C++ (instead of begin() end() kind of thing).