[Discuss-gnuradio] GLError 1285

[Marcus D. Leech]

I have users of my simple_ra application complaining of this:

Traceback (most recent call last):
  File 
"/usr/local/lib64/python2.7/site-packages/gnuradio/wxgui/plotter/plotter_base.py", 
line 209, in _on_paint
    for fcn in self._draw_fcns: fcn[1]()
  File 
"/usr/local/lib64/python2.7/site-packages/gnuradio/wxgui/plotter/plotter_base.py", 
line 65, in draw
    GL.glCallList(self._grid_compiled_list_id)
  File "errorchecker.pyx", line 53, in 
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
(src/errorchecker.c:1218)
OpenGL.error.GLError: GLError(
    err = 1285,
    baseOperation = glCallList,
    cArguments = (1L,)
)

After running for an hour or two.

This is on F22, but on F20, there's no such issue.  So, it appears that 
there's a memory leak somewhere, but not sure where.