[    67.871] (II) config/udev: Adding input device Wacom BambooFun 4x5 (/dev/input/event10)
[    67.871] (**) Wacom BambooFun 4x5: Applying InputClass "evdev tablet catchall"
[    67.871] (**) Wacom BambooFun 4x5: Applying InputClass "Wacom class"
[    67.871] (II) LoadModule: "wacom"
[    67.871] (II) Loading /usr/lib/xorg/modules/input/wacom_drv.so
[    67.871] (II) Module wacom: vendor="X.Org Foundation"
[    67.871]    compiled for 1.11.3, module version = 0.14.0
[    67.871]    Module class: X.Org XInput Driver
[    67.871]    ABI class: X.Org XInput driver, version 16.0
[    67.871] (II) Using input driver 'wacom' for 'Wacom BambooFun 4x5'
[    67.871] (**) Wacom BambooFun 4x5: always reports core events
[    67.871] (**) Option "Device" "/dev/input/event10"
[    67.871] (II) Wacom BambooFun 4x5: type not specified, assuming 'stylus'.
[    67.871] (II) Wacom BambooFun 4x5: other types will be automatically added.
[    67.871] (--) Wacom BambooFun 4x5 stylus: using pressure threshold of 27 for button 1
[    67.871] (--) Wacom BambooFun 4x5 stylus: Wacom USB BambooFun tablet maxX=14760 maxY=9225 maxZ=511 resX=100000 resY=100000  tilt=disabled
[    67.871] (II) Wacom BambooFun 4x5 stylus: hotplugging dependent devices.
[    67.871] (EE) Wacom BambooFun 4x5 stylus: Invalid type 'touch' for this device.
[    67.871] (II) Wacom BambooFun 4x5 stylus: hotplugging completed.
[    67.872] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.5/2-1.5.4/2-1.5.4:1.0/input/input10/event10"
[    67.872] (II) XINPUT: Adding extended input device "Wacom BambooFun 4x5 stylus" (type: STYLUS, id 11)
[    67.872] (**) Wacom BambooFun 4x5 stylus: (accel) keeping acceleration scheme 1
[    67.872] (**) Wacom BambooFun 4x5 stylus: (accel) acceleration profile 0
[    67.872] (**) Wacom BambooFun 4x5 stylus: (accel) acceleration factor: 2.000
[    67.872] (**) Wacom BambooFun 4x5 stylus: (accel) acceleration threshold: 4
[    67.872] (II) config/udev: Adding input device Wacom BambooFun 4x5 (/dev/input/mouse1)
[    67.872] (II) No input driver specified, ignoring this device.
[    67.872] (II) This device may have been added with another device file.
[    67.875]
[    67.875] Backtrace:
[    67.875] 0: /usr/bin/X (xorg_backtrace+0x34) [0x7f0707a8b1a4]
[    67.875] 1: /usr/bin/X (0x7f0707905000+0x189f8a) [0x7f0707a8ef8a]
[    67.875] 2: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7f0706c2b000+0xfcb0) [0x7f0706c3acb0]
[    67.875] 3: /lib/x86_64-linux-gnu/libc.so.6 (0x7f0705a9d000+0x138ed1) [0x7f0705bd5ed1]
[    67.875] 4: /usr/bin/X (NewInputDeviceRequest+0x65) [0x7f070799f8e5]
[    67.875] 5: /usr/lib/xorg/modules/input/wacom_drv.so (0x7f06fb3e3000+0xe59a) [0x7f06fb3f159a]
[    67.875] 6: /usr/bin/X (ProcessWorkQueue+0x21) [0x7f0707957b61]
[    67.875] 7: /usr/bin/X (WaitForSomething+0x65) [0x7f0707a88425]
[    67.875] 8: /usr/bin/X (0x7f0707905000+0x4e692) [0x7f0707953692]
[    67.875] 9: /usr/bin/X (0x7f0707905000+0x3d8ca) [0x7f07079428ca]
[    67.875] 10: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xed) [0x7f0705abe76d]
[    67.876] 11: /usr/bin/X (0x7f0707905000+0x3dbbd) [0x7f0707942bbd]
[    67.876]
[    67.876] Segmentation fault at address (nil)
[    67.876]
Caught signal 11 (Segmentation fault). Server aborting
[    67.876]
Please consult the The X.Org Foundation support
         at http://wiki.x.org