[Bug libstdc++/82366] std::regex constructor called from shared library throws std::bad_cast

[a1ba.omarov at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82366

--- Comment #11 from Alibek Omarov <a1ba.omarov at gmail dot com> ---
I reproduced it with the game engine loading game mod, on Ubuntu Linux system.
Both the engine and the mod are open source, but I'm trying to craft a smaller
example.