concurrency problem with pointers

[evilrat]

On Thursday, 18 July 2013 at 17:23:20 UTC, Ali Çehreli wrote:
> On 07/18/2013 08:29 AM, evilrat wrote:
>
> > i hate asking for help
>
> Please do so. Otherwise we can't learn from others' issues. :)
>
that's who i am. long story, but in short, people hated when i 
ask something and after few minutes i find solution. i bother 
everyone ;(

> > well, i wish i could describe in details without code
>
> Can you show it with a short program without using platform 
> specific definitions?

here is reduced example without platform-specific stuff,  
requires derelict3 and glfw.
http://pastebin.com/rhB14YNs