enabled proposed and updated input-evdev . Can confirm the crash is still in there.
I also looked at the backported changes, and it does not look like the codechanges are connected with this. evdev identifies the headset dongle as "evdev keyboard catchall" and configues it accordingly: [ 64.714] (II) config/udev: Adding input device Logitech Logitech Wireless Headset (/dev/input/event2) [ 64.714] (**) Logitech Logitech Wireless Headset: Applying InputClass "evdev keyboard catchall" [ 64.714] (II) Using input driver 'evdev' for 'Logitech Logitech Wireless Headset' [ 64.714] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so [ 64.714] (**) Logitech Logitech Wireless Headset: always reports core events [ 64.714] (**) evdev: Logitech Logitech Wireless Headset: Device: "/dev/input/event2" [ 64.714] (--) evdev: Logitech Logitech Wireless Headset: Vendor 0x46d Product 0xa29 [ 64.714] (--) evdev: Logitech Logitech Wireless Headset: Found absolute axes [ 64.714] (--) evdev: Logitech Logitech Wireless Headset: Found absolute multitouch axes [ 64.714] (--) evdev: Logitech Logitech Wireless Headset: Found keys [ 64.714] (II) evdev: Logitech Logitech Wireless Headset: Configuring as mouse [ 64.714] (II) evdev: Logitech Logitech Wireless Headset: Configuring as keyboard [ 64.714] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.3/input/input20/event2" [ 64.714] (II) XINPUT: Adding extended input device "Logitech Logitech Wireless Headset" (type: KEYBOARD, id 8) [ 64.714] (**) Option "xkb_rules" "evdev" [ 64.714] (**) Option "xkb_model" "pc105" [ 64.714] (**) Option "xkb_layout" "de" [ 64.715] (II) evdev: Logitech Logitech Wireless Headset: initialized for absolute axes. [ 64.715] Backtrace: [ 64.715] 0: /usr/bin/X (xorg_backtrace+0x37) [0xb76ac637] [ 64.715] 1: /usr/bin/X (0xb7524000+0x18c3ba) [0xb76b03ba] [ 64.715] 2: (vdso) (__kernel_rt_sigreturn+0x0) [0xb750140c] [ 64.715] 3: /lib/i386-linux-gnu/libc.so.6 (0xb7166000+0x135d32) [0xb729bd32] [ 64.715] 4: /usr/bin/X (XIChangeDeviceProperty+0x16c) [0xb7644b0c] [ 64.715] 5: /usr/lib/xorg/modules/input/evdev_drv.so (0xb4140000+0x634e) [0xb414634e] [ 64.715] 6: /usr/lib/xorg/modules/input/evdev_drv.so (0xb4140000+0x6595) [0xb4146595] [ 64.715] 7: /usr/bin/X (ActivateDevice+0x66) [0xb75502e6] [ 64.715] 8: /usr/bin/X (0xb7524000+0x8cc15) [0xb75b0c15] [ 64.715] 9: /usr/bin/X (0xb7524000+0x9b152) [0xb75bf152] [ 64.715] 10: /usr/bin/X (0xb7524000+0x9b9c3) [0xb75bf9c3] [ 64.715] 11: /usr/bin/X (config_init+0x14) [0xb75bea24] [ 64.715] 12: /usr/bin/X (InitInput+0xfd) [0xb759eeed] [ 64.715] 13: /usr/bin/X (0xb7524000+0x2524e) [0xb754924e] [ 64.715] 14: /lib/i386-linux-gnu/libc.so.6 (__libc_start_main+0xf3) [0xb717f4d3] [ 64.715] 15: /usr/bin/X (0xb7524000+0x255e9) [0xb75495e9] [ 64.715] Segmentation fault at address 0xfa [ 64.715] Caught signal 11 (Segmentation fault). Server aborting -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/973297 Title: Xorg recognizes Logitech Headset USB dongle as input device then segfaults in XIChangeDeviceProperty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-evdev/+bug/973297/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
