win64 DLL stdout printing after main process completes

[frame]

On Sunday, 25 April 2021 at 15:01:25 UTC, cc wrote:

> Adding a note in case anyone stumbles across this with a 
> similar problem:
> Adding `stdout.setvbuf(0, _IONBF);` to both the main and DLL 
> will cause D to autoflush after every write call without 
> requiring a manual flush (which seems to happen quite often 
> when running under anything other than a basic Windows command 
> prompt).

I cannot reproduce this on Windows 10. It would be just 
interesting to know your compiler version and OS and if you have 
installed any Visual Studio tools or Visual C runtimes, thanks.