[Bug 1737087] Re: general protection in libgobject-2.0.so.0.5400.1

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: glib2.0 (Ubuntu)
       Status: New => Confirmed

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Title:
  general protection in libgobject-2.0.so.0.5400.1

Status in glib2.0 package in Ubuntu:
  Confirmed

Bug description:
  Shortly (<=10s) after connecting my [Android] phone via USB, and
  attempting to type in Thunderbird, my screen froze for roughly two
  minutes (no input apparently accepted or display updates), and then
  kicked me out to log in to a new session. (I was also able to ssh into
  the system while the UI was hung.) The general protection error
  appeared in dmesg and syslog at [apparently] the time of the UI lock-
  up.

  
  syslog excerpt:

  Dec  7 20:50:30 sydney kernel: [1144124.082478] usb 1-1.6: new high-speed USB device number 10 using ehci-pci
  [...]
  Dec  7 20:50:32 sydney gnome-shell[2461]: invalid cast from 'GTask' to 'GSimpleAsyncResult'
  Dec  7 20:50:32 sydney gnome-shell[2461]: g_simple_async_result_propagate_error: assertion 'G_IS_SIMPLE_ASYNC_RESULT (simple)' failed
  [...]
  Dec  7 20:50:33 sydney gnome-software[2641]: State change on user/*/*/shell-extension/ubuntu-dock_ubuntu.com/* from installed to available is not OK
  [...]
  Dec  7 20:50:33 sydney gnome-software[2641]: State change on user/*/extensions-web/shell-extension/workspace-indicator_gnome-shell-extensions.gcampax.github.com/* from installed to available is not OK
  [...]
  Dec  7 20:50:34 sydney gnome-shell[2461]: [AppIndicatorSupport-DEBUG] Reload detected, destroying old watchdog
  [...]
  Dec  7 20:50:41 sydney kernel: [1144135.017950] traps: gnome-shell[2461] general protection ip:7fad24be0e0d sp:7ffee4e0b4c0 error:0 in libgobject-2.0.so.0.5400.1[7fad24bab000+52000]
  [...]
  Dec  7 20:50:41 sydney systemd[1]: Starting Location Lookup Service...
  Dec  7 20:50:41 sydney kernel: [1144135.017950] traps: gnome-shell[2461] general protection ip:7fad24be0e0d sp:7ffee4e0b4c0 error:0 in libgobject-2.0.so.0.5400.1[7fad24bab000+52000]
  Dec  7 20:50:41 sydney dbus[939]: [system] Successfully activated service 'org.freedesktop.GeoClue2'
  Dec  7 20:50:41 sydney systemd[1]: Started Location Lookup Service.
  Dec  7 20:52:00 sydney systemd[1]: Started Session 379 of user david.
  Dec  7 20:53:17 sydney gedit[511]: Error reading events from display: Broken pipe
  Dec  7 20:53:17 sydney tilix[4244]: Error reading events from display: Broken pipe
  Dec  7 20:53:17 sydney update-notifier[2795]: Error reading events from display: Broken pipe
  Dec  7 20:53:17 sydney gnome-terminal-[2770]: Error reading events from display: Connection reset by peer
  Dec  7 20:53:17 sydney org.gnome.Shell.desktop[2461]: (EE)
  Dec  7 20:53:17 sydney org.gnome.Shell.desktop[2461]: Fatal server error:
  Dec  7 20:53:17 sydney gnome-session[2430]: gnome-session-binary[2430]: WARNING: Application 'org.gnome.Shell.desktop' killed by signal 11
  Dec  7 20:53:17 sydney gnome-session-binary[2430]: WARNING: Application 'org.gnome.Shell.desktop' killed by signal 11
  Dec  7 20:53:17 sydney gnome-session-binary[2430]: Unrecoverable failure in required component org.gnome.Shell.desktop
  Dec  7 20:53:17 sydney org.gnome.Shell.desktop[2461]: (EE) failed to read Wayland events: Connection reset by peer
  Dec  7 20:53:17 sydney org.gnome.Shell.desktop[2461]: (EE)
  Dec  7 20:53:17 sydney gsd-rfkill[2517]: g_object_notify: object class 'CcRfkillGlib' has no property named 'kernel-noinput'
  Dec  7 20:53:17 sydney kernel: [1144291.141669] rfkill: input handler enabled

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: libglib2.0-0 2.54.1-1ubuntu1
  ProcVersionSignature: Ubuntu 4.13.0-17.20-generic 4.13.8
  Uname: Linux 4.13.0-17-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.5
  Architecture: amd64
  CurrentDesktop: ubuntu:GNOME
  Date: Thu Dec  7 20:58:23 2017
  InstallationDate: Installed on 2014-11-29 (1104 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  SourcePackage: glib2.0
  UpgradeStatus: Upgraded to artful on 2017-10-21 (47 days ago)

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