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[Bug 1363081] Re: unity8 crashed with signal 7 in QQmlData::signalHasEndpoint()

 

This is fortunately just a mock crash during tear down, so minimal
impact, but still would be good to get rid of it.

** Information type changed from Private to Public

** Changed in: unity8 (Ubuntu)
       Status: New => Confirmed

** Also affects: unity8
   Importance: Undecided
       Status: New

** Changed in: unity8
   Importance: Undecided => Low

** Changed in: unity8
       Status: New => Triaged

** Changed in: unity8
   Importance: Low => Medium

** Changed in: unity8
     Assignee: (unassigned) => Nick Dedekind (nick-dedekind)

** Summary changed:

- unity8 crashed with signal 7 in QQmlData::signalHasEndpoint()
+ unity8 crashed with signal 7 in QQmlData::signalHasEndpoint() in mock SurfaceManager::surfaceDestroyed

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https://bugs.launchpad.net/bugs/1363081

Title:
  unity8 crashed with signal 7 in QQmlData::signalHasEndpoint() in mock
  SurfaceManager::surfaceDestroyed

Status in The Unity 8 shell:
  Triaged
Status in “unity8” package in Ubuntu:
  Confirmed

Bug description:
  This happened during autopilot tests, once every 100 unity8 sessions
  or so.

  The original bug 1362684 has no retrace, so adding this one.

  ProblemType: Crash
  DistroRelease: Ubuntu 14.10
  Package: unity8 8.00+14.10.20140827.2-0ubuntu1
  Uname: Linux 3.4.0-5-mako armv7l
  ApportVersion: 2.14.6-0ubuntu2
  Architecture: armhf
  CurrentDesktop: Unity
  Date: Fri Aug 29 14:20:12 2014
  ExecutablePath: /usr/bin/unity8
  ExecutableTimestamp: 1409155611
  InstallationDate: Installed on 2014-08-29 (0 days ago)
  InstallationMedia: Ubuntu Utopic Unicorn (development branch) - armhf (20140829-020205)
  ProcCmdline: /usr/bin/unity8
  ProcCwd: /home/phablet
  Signal: 7
  SourcePackage: unity8
  StacktraceTop:
   QQmlData::signalHasEndpoint(int) () from /usr/lib/arm-linux-gnueabihf/libQt5Qml.so.5
   QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5
   ?? () from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm autopilot cdrom dialout dip plugdev sudo tty video

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