GNOME sessions with gnome-shell 3.21.91-2 and libwacom2 0.22-1 still
segfault when any any of my USB tablet devices are attached. This
includes the Wacom USB Wireless Accessory Kit: it's fine after being
plugged in initially without the tablet being turned on, but when the
tablet is turned on and begins communicating wirelessly, the session
dies just as above.
I've tried a plain old USB optical mouse, a USB keyboard, and a couple
of USB joypads too - those are unaffected.
>From the console, libwacom-list-local-devices 0.22 detects the plugged
device and lists its features like it should. No segfaults there.