On Tuesday, 4 November 2014 at 10:34:19 UTC, Jack wrote:
> Here's the main file:
> http://codepad.org/hu4r0ExB
>
> and Here's the module:
> http://codepad.org/ikXAzfdg
>
> Dependencies are DerelictSDL and Tkd.
>
> It's the most simple one I got that reproduces the error.

If you change the way SDL is initialised it works. Instead of doing:

   SDL_Init(SDL_INIT_EVERYTHING);

do:

   SDL_Init(0);
   SDL_InitSubSystem(SDL_INIT_TIMER);
   SDL_InitSubSystem(SDL_INIT_AUDIO);
   SDL_InitSubSystem(SDL_INIT_JOYSTICK);
   SDL_InitSubSystem(SDL_INIT_HAPTIC);
   SDL_InitSubSystem(SDL_INIT_GAMECONTROLLER);
   SDL_InitSubSystem(SDL_INIT_EVENTS);

Initialising the following exhibits the crash.

// SDL_InitSubSystem(SDL_INIT_VIDEO);

So there must be an incompatibility with the video subsystem and tcl/tk.

On Tuesday, 4 November 2014 at 18:53:33 UTC, Gary Willoughby wrote:
> On Tuesday, 4 November 2014 at 10:34:19 UTC, Jack wrote:
>> Here's the main file:
>> http://codepad.org/hu4r0ExB
>>
>> and Here's the module:
>> http://codepad.org/ikXAzfdg
>>
>> Dependencies are DerelictSDL and Tkd.
>>
>> It's the most simple one I got that reproduces the error.
>
> If you change the way SDL is initialised it works. Instead of doing:
>
>    SDL_Init(SDL_INIT_EVERYTHING);
>
> do:
>
>    SDL_Init(0);
>    SDL_InitSubSystem(SDL_INIT_TIMER);
>    SDL_InitSubSystem(SDL_INIT_AUDIO);
>    SDL_InitSubSystem(SDL_INIT_JOYSTICK);
>    SDL_InitSubSystem(SDL_INIT_HAPTIC);
>    SDL_InitSubSystem(SDL_INIT_GAMECONTROLLER);
>    SDL_InitSubSystem(SDL_INIT_EVENTS);
>
> Initialising the following exhibits the crash.
>
> // SDL_InitSubSystem(SDL_INIT_VIDEO);
>
> So there must be an incompatibility with the video subsystem and tcl/tk.

So it seems. Thank you very much for helping me.
You were a big help.

On Tuesday, 4 November 2014 at 23:09:33 UTC, Jack wrote:
>> So there must be an incompatibility with the video subsystem and tcl/tk.
>
> So it seems. Thank you very much for helping me.
> You were a big help.

Sorry i can't do more. I'm the author of Tkd and would like to get to the bottom of it.