Including third party #[no_mangle] functions in a cdylib

help
2

@dbrgn

And regarding the segfault, am I doing something wrong?

You can turn on core dumping (ulimit -c unlimited), open core dump in gdb and ask gdb to show backtrace - bt, I suppose you see something like:

b2::make_world
b2::make_world
b2::make_world
b2::make_world

because of you call no_mangle function, so I suppose linker can not distinguish b2::f and a::f.