Silent error when using hashmap

[Steven Schveighoffer via Digitalmars-d]

On 7/26/17 12:09 PM, FatalCatharsis wrote:
> I apologize, I'm not sure if this is expected behavior, a bug in the 
> compiler, or a bug in the core windows libraries, so I'll post this here 
> until pointed elsewhere.
> 
> I've done this trick with win32 for awhile in other languages where I 
> pass a reference to a specific class of my own that represents an 
> instance of window to the CreateWindowEx function, and then use a static 
> router function to send messages to the specific instance. I've made the 
> most minimal example I can in this gist.
> 
> https://gist.github.com/FatalCatharsis/d3cc6ec621f0600975806fe23610ae32
> 
> When I compile this and run this, nothing is printed and no window is 
> created. I've tried putting try catches around everything (including the 
> inside of the static constructor), but nothing is caught.

Note that in D when a thread crashes besides the main thread, you may 
not get a stack trace printout. You may get nothing.

-Steve