Re: [GtkGLExt] how to solve the segmentation fault on window resize?

[Braden McDaniel <braden endoframe com>]

On Mon, 2009-05-11 at 14:13 +0200, Jean Bréfort wrote:
> No symbol table info available.
> #5  <signal handler called>
> No symbol table info available.
> #6  0x0000000000000140 in ?? ()
> No symbol table info available.
> #7  0x00007fcb1e3d87c2 in glXWaitGL () from /usr/lib/libGL.so.1
> No symbol table info available.
> #8  0x00007fcb1eae8731 in _gdk_gl_context_destroy (
>     glcontext=<value optimized out>) at gdkglcontext-x11.c:95
>         impl = (GdkGLContextImplX11 *) 0x1b8c5e0
>         xdisplay = (Display *) 0x1b01930
> #9  0x00007fcb1eacc8b2 in gdk_gl_context_destroy (glcontext=0x1b8c5e0)
>     at gdkglcontext.c:118
>         __PRETTY_FUNCTION__ = "gdk_gl_context_destroy"

That looks like the problem area; unfortunately we're missing symbols
for the really interesting bits.

It looks like the problem is farther down the stack than gtkglextmm.  Do
you have the same problem with the GtkGLExt examples?  I'd be surprised
if you didn't.  But it's not obvious that there's a GtkGLExt bug here,
either.

What video driver are you using?  Is it possible for you to try a
different one?

-- 
Braden McDaniel <braden endoframe com>