Volker Gehrs

Problem solved. It was a problem in our library code, not related to boost at all.

Hi guys, we are using boost 1.67.0 in our project. We have a library which uses boost and we link this library into a visual studio unittest project. It is Visual Studio 2017 with the toolset version 14.13. During testcase startup we are facing an assertion in boost optional.hpp(line 1191) This is the relevant line: reference_type get() { BOOST_ASSERT(this->is_initialized()) ; return this->get_impl(); } Any ideas welcome! Please let me know if you need more information. Thanks! Volker