[racket-dev] Racket runs on 64-bit ubuntu, right?

At Thu, 7 Oct 2010 16:23:33 -0700, John Clements wrote:
> Here's the student's backtrace.  And yes, I now see that it *does* look like 
> the font issue that Matthew mentioned.

Actually, this looks more like an OpenGL issue. I don't have any
immediate ideas, but that's a new lead.


> #4  0x00007ffff7e5838e in XF86DRIQueryVersion () from /usr/lib/fglrx/libGL.so.1
> #5  0x00007ffff7e58529 in XF86DRIQueryExtension ()
>    from /usr/lib/fglrx/libGL.so.1
> #6  0x00007ffff7e57e3c in ?? () from /usr/lib/fglrx/libGL.so.1
> #7  0x00007ffff7e3751f in ?? () from /usr/lib/fglrx/libGL.so.1
> #8  0x00007ffff7e338d1 in ?? () from /usr/lib/fglrx/libGL.so.1
> #9  0x00007ffff7e33aae in glXChooseVisual () from /usr/lib/fglrx/libGL.so.1
> #10 0x00000000004adbce in GetWindowVisual (cfg=0x7ffff2dfb850,
>     offscreen=0 '\000')
>     at ../../../gracket/gc2/../../wxxt/src/DeviceContexts/WindowDC.cc:3459