Strange segfault (Derelict/OpenGL)

[Robin Schroer via Digitalmars-d-learn]

On Friday, 29 August 2014 at 15:20:00 UTC, Mike Parker wrote:
> As the README in Derelict 3 points out, that project is no 
> longer updated. You should be using the binding from the 
> DerelictOrg project [1] for anything new.
> 
> [1] https://github.com/DerelictOrg/
> 

<stitch>

> On 8/29/2014 9:16 PM, Robin Schroer wrote:
>> On Friday, 29 August 2014 at 11:51:47 UTC, Marc Schütz wrote:
>
>> display.Display.render() is what tries to render the triangle 
>> using a
>> glBegin-block.
>
> Some code would be helpful. My first thought is that you aren't 
> loading properly. DerelictGL3 does not load deprecated 
> functions, but you're trying to call a deprecated function. Are 
> you loading DerelictGL or DerelictGL3?
>

So, I dug around a lot. I am using DerelictOrg, sorry if this was 
unclear, I was under the impression that it is still version 3. 
But anyway, I found out that some of my GL code is actually 
refering to null pointers because I have been using deprecated 
functions. So I am able to establish an OpenGL 3.3 context 
without crashing (although my test does not render yet, but that 
is another problem).

Thank you to everyone nudging me in the right direction.

--

Robin Schroer