Bug#922679: Locking screen with light-locker/nvidia-driver crashes system to blinking cursor

[nodiscc]

Hi Andreas,

> Does it already work with just this minimal xorg.conf:

Yes I just confirmed having this single section in xorg.conf makes the
problem go away:

Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
EndSection

The xorg.conf generated by nvidia-xconfig also had "ServerLayout"
"InputDevice" "Monitor" and "Screen" sections.
I have not noticed any problem with these sections removed.