I'd say make a small test-case and file it to visuald's bugtracker.
- Allocating memory in D shared library when accessed from C... Martin Drasar
- Re: Allocating memory in D shared library when access... Andrej Mitrovic
- Re: Allocating memory in D shared library when access... Simon
- Re: Allocating memory in D shared library when ac... Martin Drašar
- Re: Allocating memory in D shared library when ac... Trass3r
- Re: Allocating memory in D shared library whe... Martin Drašar
- Re: Allocating memory in D shared library whe... Trass3r
- Re: Allocating memory in D shared library... Martin Drašar
- Re: Allocating memory in D shared li... Andrej Mitrovic
- Re: Allocating memory in D share... Martin Drasar
- Re: Allocating memory in D s... Andrej Mitrovic