On Tue, 26 May 2015 14:34:16 +0900
"Daniel P. Wright" <[hidden email]> wrote:
> Hi Brian,
> Have you checked for / output any GL errors that happen before you call swapBuffers? I have a function printErrors (as defined here http://dpwright.com/posts/2015/03/25/the-haskell-gl-package/#error-handling-utilities ) which I scatter around when things go wrong to try and find the root cause...
m@(~(Just w)) <- createWindow 400 400 "Title" Nothing Nothing
when (isNothing m) (error "Couldn't create window!")
then no seg-faults.