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[Renato Araujo Oliveira Filho <renato.filho@xxxxxxxxxxxxx>]

** Changed in: qtorganizer5-eds
   Importance: Undecided => Critical

** Changed in: qtorganizer5-eds
       Status: New => Fix Released

** Changed in: ubuntu-calendar-app
       Status: New => Fix Released

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https://bugs.launchpad.net/bugs/1284587

Title:
  crash when exiting the application

Status in Qt Organizer - EDS plugin:
  Fix Released
Status in Calendar application for Ubuntu devices:
  Fix Released
Status in “qtorganizer5-eds” package in Ubuntu:
  Fix Released

Bug description:
  On a fully up-to-date trusty desktop and with calendar-app latest
  trunk, I can reliably reproduce the following crash by just launching
  the application and exiting it:

  #0  0x00007ffff60dd547 in testAndSetRelaxed<QMutexData*> (newValue=<optimized out>, expectedValue=<optimized out>, 
      _q_value=<optimized out>) at ../../include/QtCore/../../src/corelib/arch/qatomic_x86.h:256
  #1  testAndSetAcquire<QMutexData*, QMutexData*> (newValue=<optimized out>, expectedValue=<optimized out>, 
      _q_value=<optimized out>) at ../../include/QtCore/../../src/corelib/thread/qgenericatomic.h:150
  #2  testAndSetAcquire (newValue=<optimized out>, expectedValue=<optimized out>, this=<optimized out>)
      at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:231
  #3  fastTryLock (this=<optimized out>) at thread/qmutex.h:86
  #4  QMutex::lock (this=0xba0) at thread/qmutex.cpp:212
  #5  0x00007fffce915842 in QtOrganizer::QOrganizerAbstractRequest::cancel() ()
     from /usr/lib/x86_64-linux-gnu/libQt5Organizer.so.5
  #6  0x00007fffcc88dcac in QOrganizerEDSEngine::~QOrganizerEDSEngine() ()
     from /usr/lib/x86_64-linux-gnu/qt5/plugins/organizer/libqtorganizer_eds.so
  #7  0x00007fffcc88de29 in QOrganizerEDSEngine::~QOrganizerEDSEngine() ()
     from /usr/lib/x86_64-linux-gnu/qt5/plugins/organizer/libqtorganizer_eds.so
  #8  0x00007fffce91ebb2 in QtOrganizer::QOrganizerManager::~QOrganizerManager() ()
     from /usr/lib/x86_64-linux-gnu/libQt5Organizer.so.5
  #9  0x00007fffce91ec79 in QtOrganizer::QOrganizerManager::~QOrganizerManager() ()
     from /usr/lib/x86_64-linux-gnu/libQt5Organizer.so.5
  #10 0x00007fffcd1e7e78 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/QtOrganizer/libdeclarative_organizer.so
  #11 0x00007fffcd1b9046 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/QtOrganizer/libdeclarative_organizer.so
  #12 0x00007ffff62859bc in QObjectPrivate::deleteChildren (this=this@entry=0x9527e0) at kernel/qobject.cpp:1764
  #13 0x00007ffff628c792 in QObject::~QObject (this=0x951520, __in_chrg=<optimized out>) at kernel/qobject.cpp:857
  #14 0x00007ffff7922ca7 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
  #15 0x00007ffff62859bc in QObjectPrivate::deleteChildren (this=this@entry=0x839ea0) at kernel/qobject.cpp:1764
  #16 0x00007ffff628c792 in QObject::~QObject (this=0x7fffffffdc50, __in_chrg=<optimized out>) at kernel/qobject.cpp:857
  #17 0x00007ffff74c4f5d in QQmlEngine::~QQmlEngine() () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
  #18 0x0000000000403e2f in ?? ()
  #19 0x00007ffff56adec5 in __libc_start_main (main=0x4036e0, argc=2, argv=0x7fffffffdde8, init=<optimized out>, 
      fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffddd8) at libc-start.c:285
  #20 0x0000000000406133 in ?? ()

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