[Bug libstdc++/90050] std::filesystem::path segfault in destructor

[mpreda at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90050

--- Comment #1 from Mihai Preda <mpreda at gmail dot com> ---
I would hope somebody would take a look and reject this issues as invalid for
some reason, because otherwise it's rather severe.