I got this errors when trying running Pyglet on Fedora 18 (Updated) and Fedora 19. I use Macbook Pro with VGA Nvidia 320M. When i running pyglet.text.label(“Hello”), it’s gave me segmentation fault. After debugging, I realize the problem because I use opensource VGA Nvidia driver Nouveau which doesn’t works well with OpenGL.

The solution, i’m installing Nvidia proprietary drivers on Ubuntu 13.04. Fyi, I tried Nvidia proprietary driver on Fedora 19 but it’s failed.

So, please make sure your VGA is detectable and works well on Linux box 🙂