touch-packages team mailing list archive

[Gerry Boland <1485609@xxxxxxxxxxxxxxxxxx>]

The error message indicates the QPA plugin is either missing, or cannot
be loaded. Please check if

/usr/lib/*/qt5/plugins/platforms/libqpa-mirserver.so

exists. If not, qtmir-desktop is the source of that file. If it is
there, could you do

initctl set-env --global QT_DEBUG_PLUGINS=1

and try launch unity8. The ~/.cache/upstart/unity8.log file will contain
the useful output.

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https://bugs.launchpad.net/bugs/1485609

Title:
  unity8 desktop crashed with SIGABRT in qt_message_fatal()

Status in unity8 package in Ubuntu:
  New

Bug description:
  This occurs with the last round of updates when trying to start a
  desktop session.

  I'm wondering if qtmir-desktop needs rebuilt for the transition to
  gcc-5.

  ProblemType: Crash
  DistroRelease: Ubuntu 15.10
  Package: unity8 8.10+15.10.20150804-0ubuntu1
  ProcVersionSignature: Ubuntu 4.1.0-3.3-generic 4.1.3
  Uname: Linux 4.1.0-3-generic x86_64
  ApportVersion: 2.18-0ubuntu6
  Architecture: amd64
  Date: Mon Aug 17 08:27:14 2015
  ExecutablePath: /usr/bin/unity8
  InstallationDate: Installed on 2013-03-18 (881 days ago)
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
  ProcCmdline: unity8
  ProcEnviron:
   LANGUAGE=en_US
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  Signal: 6
  SourcePackage: unity8
  StacktraceTop:
   QMessageLogger::fatal(char const*, ...) const () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
   QGuiApplicationPrivate::createPlatformIntegration() () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
   QGuiApplicationPrivate::createEventDispatcher() () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
   QCoreApplication::init() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
   QCoreApplication::QCoreApplication(QCoreApplicationPrivate&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
  Title: unity8 crashed with SIGABRT in QMessageLogger::fatal()
  UpgradeStatus: Upgraded to wily on 2015-05-12 (96 days ago)
  UserGroups: adm autopilot cdrom dip lpadmin lxd plugdev sambashare sudo vboxusers

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