https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90646
myLC at gmx dot net changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |WORKSFORME --- Comment #4 from myLC at gmx dot net --- The example works with the same path. The real code is correct, though. I'm guessing this might have something to do with a 3rd-party library corrupting memory, The library needs to be built with the same compiler and options (Nana C++). I need to rebuild that thing and see, if this fixes it. I apologize. I should have created an example first.