#0  0x00007f7ba2537856 in _nv001646X ()
   from /usr/lib/xorg/modules/drivers//nvidia_drv.so
No symbol table info available.
#1  0x00007f7ba254be04 in _nv001415X ()
   from /usr/lib/xorg/modules/drivers//nvidia_drv.so
No symbol table info available.
#2  0x00007f7ba27d9904 in ?? ()
   from /usr/lib/xorg/modules/drivers//nvidia_drv.so
No symbol table info available.
#3  0x00007f7ba27ef74d in ?? ()
   from /usr/lib/xorg/modules/drivers//nvidia_drv.so
No symbol table info available.
#4  0x00007f7ba27f291e in ?? ()
   from /usr/lib/xorg/modules/drivers//nvidia_drv.so
No symbol table info available.
#5  0x00007f7ba27f2e9c in ?? ()
   from /usr/lib/xorg/modules/drivers//nvidia_drv.so
No symbol table info available.
#6  0x00007f7ba27f343f in ?? ()
   from /usr/lib/xorg/modules/drivers//nvidia_drv.so
No symbol table info available.
#7  0x00007f7ba27b6358 in ?? ()
   from /usr/lib/xorg/modules/drivers//nvidia_drv.so
No symbol table info available.
#8  0x0000000000535205 in ?? ()
No symbol table info available.
#9  0x00000000004ffb96 in ?? ()
No symbol table info available.
#10 0x0000000000452200 in BlockHandler ()
No symbol table info available.
#11 0x00000000004edbf1 in WaitForSomething ()
No symbol table info available.
#12 0x000000000044de92 in Dispatch ()
No symbol table info available.
#13 0x0000000000434085 in main ()
No symbol table info available.