Bug 3355

nvidia-settings crashes when selecting "OpenGL/GLX Information".

From console:

$ nvidia-settings 

(nvidia-settings:3183): Gdk-ERROR **: The program 'nvidia-settings' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadWindow (invalid Window parameter)'.
  (Details: serial 935 error_code 3 request_code 153 minor_code 4)
  (Note to programmers: normally, X errors are reported asynchronously;
   that is, you will receive the error a while after causing it.
   To debug your program, run it with the --sync command line
   option to change this behavior. You can then get a meaningful
   backtrace from your debugger if you break on the gdk_x_error() function.)
Trace/breakpoint trap (core dumped)
[fidel@biglinux ~]$ which nvidia-settings
/usr/bin/nvidia-settings
[fidel@biglinux ~]$ rpm -qf /usr/bin/nvidia-settings 
xorg-x11-drv-nvidia-331.89-2.fc20.x86_64

/var/log/messages:
Sep 06 01:08:55 biglinux kernel: traps: nvidia-settings[3183] trap int3 ip:32b88504e9 sp:7fff246c2d40 error:0

I can reproduce it each time I try.