Caller of dynamic library crashes with SIGSEV if D code allocates anything on heap.

[Martin Nowak via Digitalmars-d]

> The current issue is if I build a dynamic library with DUB and call
> externals form another application, and my D code
> allocates anything on heap, the calling process crashes with
> SIGSEV.

Don't forget to  link against libphobos2.so using -defaultlib=libphobos2.so.