[Ci-reports] fail on ssh://codereview.qt-project.org:29418/qt/qtbase#master

Qt Continuous Integration System ci-noreply at qt-project.org
Thu Nov 29 17:42:55 CET 2012


Autotests `tst_qquickaccessible', `tst_qquickitem', `tst_qquickitem2', `tst_qquickpositioners', and `tst_touchmouse' failed :(

  Testing tst_QQuickItem
  Totals: 49 passed, 0 failed, 0 skipped
  QtQA::App::TestRunner: Process exited due to signal 11; dumped core
  QtQA::App::TestRunner: ============================== backtrace follows: ==============================
  QtQA::App::TestRunner: gdb commands: thread apply all bt 100
  QtQA::App::TestRunner: [New LWP 2221]
  QtQA::App::TestRunner: [New LWP 2223]
  QtQA::App::TestRunner: [New LWP 2231]
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: Can't read pathname for load map: Input/output error.
  QtQA::App::TestRunner: [Thread debugging using libthread_db enabled]
  QtQA::App::TestRunner: Core was generated by `./tst_qquickitem2 -silent -o /work/build/_artifacts/test-logs/tst_qquickitem2-t'.
  QtQA::App::TestRunner: Program terminated with signal 11, Segmentation fault.
  QtQA::App::TestRunner: #0  0x00007f405406b796 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::data (this=0x8) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:134
  QtQA::App::TestRunner: 134	        return d;
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 3 (Thread 0x7f404a16f700 (LWP 2231)):
  QtQA::App::TestRunner: #0  0x00007f405302de23 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
  QtQA::App::TestRunner: #1  0x00007f405080ef68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #2  0x00007f405080f429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #3  0x00007f4053b180e7 in TestNamespace::QEventDispatcherGlib::processEvents (this=0x18dcd20, flags=...) at kernel/qeventdispatcher_glib.cpp:423
  QtQA::App::TestRunner: #4  0x00007f4053aa3747 in TestNamespace::QEventLoop::processEvents (this=0x7f404a16ed80, flags=...) at kernel/qeventloop.cpp:136
  QtQA::App::TestRunner: #5  0x00007f4053aa3a15 in TestNamespace::QEventLoop::exec (this=0x7f404a16ed80, flags=...) at kernel/qeventloop.cpp:212
  QtQA::App::TestRunner: #6  0x00007f40538cff9e in TestNamespace::QThread::exec (this=0x2bbad50) at thread/qthread.cpp:520
  QtQA::App::TestRunner: #7  0x00007f4054a9ef55 in TestNamespace::QQmlThreadPrivate::run (this=0x2bbad50) at qml/ftw/qqmlthread.cpp:148
  QtQA::App::TestRunner: #8  0x00007f40538d696f in TestNamespace::QThreadPrivate::start (arg=0x2bbad50) at thread/qthread_unix.cpp:333
  QtQA::App::TestRunner: #9  0x00007f4051c16efc in start_thread (arg=0x7f404a16f700) at pthread_create.c:304
  QtQA::App::TestRunner: #10 0x00007f4053039f4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  QtQA::App::TestRunner: #11 0x0000000000000000 in ?? ()
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 2 (Thread 0x7f405571f700 (LWP 2223)):
  QtQA::App::TestRunner: #0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:86
  QtQA::App::TestRunner: #1  0x00007f405274c1e1 in v8::internal::LinuxSemaphore::Wait (this=0x18dc500) at ../3rdparty/v8/src/platform-linux.cc:857
  QtQA::App::TestRunner: #2  0x00007f405263351b in v8::internal::RuntimeProfiler::WaitForSomeIsolateToEnterJS () at ../3rdparty/v8/src/runtime-profiler.cc:420
  QtQA::App::TestRunner: #3  0x00007f40526336e1 in v8::internal::RuntimeProfilerRateLimiter::SuspendIfNecessary (this=0x18dce9c) at ../3rdparty/v8/src/runtime-profiler.cc:467
  QtQA::App::TestRunner: #4  0x00007f405274d24e in v8::internal::SignalSender::Run (this=0x18dce70) at ../3rdparty/v8/src/platform-linux.cc:1136
  QtQA::App::TestRunner: #5  0x00007f405274bf42 in v8::internal::ThreadEntry (arg=0x18dce70) at ../3rdparty/v8/src/platform-linux.cc:733
  QtQA::App::TestRunner: #6  0x00007f4051c16efc in start_thread (arg=0x7f405571f700) at pthread_create.c:304
  QtQA::App::TestRunner: #7  0x00007f4053039f4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  QtQA::App::TestRunner: #8  0x0000000000000000 in ?? ()
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 1 (Thread 0x7f40556fe760 (LWP 2221)):
  QtQA::App::TestRunner: #0  0x00007f405406b796 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::data (this=0x8) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:134
  QtQA::App::TestRunner: #1  0x00007f40540ad243 in TestNamespace::qGetPtrHelper<TestNamespace::QScopedPointer<TestNamespace::QObjectData> > (p=...) at ../../include/QtCore/../../src/corelib/global/qglobal.h:1002
  QtQA::App::TestRunner: #2  0x00007f40540ad382 in TestNamespace::QScreen::d_func (this=0x0) at kernel/qscreen.h:69
  QtQA::App::TestRunner: #3  0x00007f40540ac37e in TestNamespace::QScreen::handle (this=0x0) at kernel/qscreen.cpp:82
  QtQA::App::TestRunner: #4  0x00007f404d62e3fe in TestNamespace::QXcbWindow::QXcbWindow (this=0x2c80e00, window=0x1b03470) at qxcbwindow.cpp:163
  QtQA::App::TestRunner: #5  0x00007f404d620c59 in TestNamespace::QXcbIntegration::createPlatformWindow (this=0x1867d40, window=0x1b03470) at qxcbintegration.cpp:130
  QtQA::App::TestRunner: #6  0x00007f40540841fb in TestNamespace::QWindow::create (this=0x1b03470) at kernel/qwindow.cpp:330
  QtQA::App::TestRunner: #7  0x00007f405408409b in TestNamespace::QWindow::setVisible (this=0x1b03470, visible=true) at kernel/qwindow.cpp:276
  QtQA::App::TestRunner: #8  0x00007f405408621e in TestNamespace::QWindow::screenDestroyed (this=0x1b03470, object=0x187ee10) at kernel/qwindow.cpp:1399
  QtQA::App::TestRunner: #9  0x00007f4054386000 in TestNamespace::QWindow::qt_static_metacall (_o=0x1b03470, _c=TestNamespace::QMetaObject::InvokeMetaMethod, _id=34, _a=0x7fff350acc60) at .moc/debug-shared/moc_qwindow.cpp:296
  QtQA::App::TestRunner: #10 0x00007f4053ae6f18 in TestNamespace::QMetaObject::activate (sender=0x187ee10, signalOffset=0, local_signal_index=0, argv=0x7fff350acc60) at kernel/qobject.cpp:3441
  QtQA::App::TestRunner: #11 0x00007f4053ae687a in TestNamespace::QMetaObject::activate (sender=0x187ee10, m=0x7f4053f4bf00, local_signal_index=0, argv=0x7fff350acc60) at kernel/qobject.cpp:3316
  QtQA::App::TestRunner: #12 0x00007f4053ae98eb in TestNamespace::QObject::destroyed (this=0x187ee10, _t1=0x187ee10) at .moc/debug-shared/moc_qobject.cpp:203
  QtQA::App::TestRunner: #13 0x00007f4053ae0052 in TestNamespace::QObject::~QObject (this=0x187ee10, __in_chrg=<optimized out>) at kernel/qobject.cpp:771
  QtQA::App::TestRunner: #14 0x00007f40543885e8 in TestNamespace::QScreen::~QScreen (this=0x187ee10, __in_chrg=<optimized out>) at .moc/debug-shared/../../kernel/qscreen.h:66
  QtQA::App::TestRunner: #15 0x00007f405438861a in TestNamespace::QScreen::~QScreen (this=0x187ee10, __in_chrg=<optimized out>) at .moc/debug-shared/../../kernel/qscreen.h:66
  QtQA::App::TestRunner: #16 0x00007f405406f26b in TestNamespace::QPlatformScreen::~QPlatformScreen (this=0x18831a0, __in_chrg=<optimized out>) at kernel/qplatformscreen.cpp:65
  QtQA::App::TestRunner: #17 0x00007f404d62c749 in TestNamespace::QXcbScreen::~QXcbScreen (this=0x18831a0, __in_chrg=<optimized out>) at qxcbscreen.cpp:185
  QtQA::App::TestRunner: #18 0x00007f404d62c77c in TestNamespace::QXcbScreen::~QXcbScreen (this=0x18831a0, __in_chrg=<optimized out>) at qxcbscreen.cpp:188
  QtQA::App::TestRunner: #19 0x00007f404d619bc1 in TestNamespace::QXcbConnection::~QXcbConnection (this=0x1872480, __in_chrg=<optimized out>) at qxcbconnection.cpp:358
  QtQA::App::TestRunner: #20 0x00007f404d619d66 in TestNamespace::QXcbConnection::~QXcbConnection (this=0x1872480, __in_chrg=<optimized out>) at qxcbconnection.cpp:385
  QtQA::App::TestRunner: #21 0x00007f404d621d89 in TestNamespace::qDeleteAll<TestNamespace::QList<TestNamespace::QXcbConnection*>::const_iterator> (begin=..., end=...) at ../../../../include/QtCore/../../src/corelib/tools/qalgorithms.h:321
  QtQA::App::TestRunner: #22 0x00007f404d62173d in TestNamespace::qDeleteAll<TestNamespace::QList<TestNamespace::QXcbConnection*> > (c=...) at ../../../../include/QtCore/../../src/corelib/tools/qalgorithms.h:329
  QtQA::App::TestRunner: #23 0x00007f404d620b70 in TestNamespace::QXcbIntegration::~QXcbIntegration (this=0x1867d40, __in_chrg=<optimized out>) at qxcbintegration.cpp:125
  QtQA::App::TestRunner: #24 0x00007f404d620c1e in TestNamespace::QXcbIntegration::~QXcbIntegration (this=0x1867d40, __in_chrg=<optimized out>) at qxcbintegration.cpp:126
  QtQA::App::TestRunner: #25 0x00007f4054078c63 in TestNamespace::QGuiApplicationPrivate::~QGuiApplicationPrivate (this=0x1863ff0, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1042
  QtQA::App::TestRunner: #26 0x00007f4054078d48 in TestNamespace::QGuiApplicationPrivate::~QGuiApplicationPrivate (this=0x1863ff0, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1045
  QtQA::App::TestRunner: #27 0x00007f4053aec324 in TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData>::cleanup (pointer=0x1863ff0) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:63
  QtQA::App::TestRunner: #28 0x00007f4053aeaa69 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::~QScopedPointer (this=0x7fff350ad198, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:99
  QtQA::App::TestRunner: #29 0x00007f4053ae0461 in TestNamespace::QObject::~QObject (this=0x7fff350ad190, __in_chrg=<optimized out>) at kernel/qobject.cpp:750
  QtQA::App::TestRunner: #30 0x00007f4053aa64fe in TestNamespace::QCoreApplication::~QCoreApplication (this=0x7fff350ad190, __in_chrg=<optimized out>) at kernel/qcoreapplication.cpp:646
  QtQA::App::TestRunner: #31 0x00007f405407667b in TestNamespace::QGuiApplication::~QGuiApplication (this=0x7fff350ad190, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:384
  QtQA::App::TestRunner: #32 0x00000000004237b2 in main (argc=6, argv=0x7fff350ad298) at tst_qquickitem.cpp:1742
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: ================================================================================
  QtQA::App::TestRunner: test failed, running again to see if it is flaky...
  ********* Start testing of tst_QQuickItem *********
  Config: Using QTest library 5.0.0, Qt 5.0.0
  PASS   : tst_QQuickItem::initTestCase()
  PASS   : tst_QQuickItem::keys()
  PASS   : tst_QQuickItem::keysProcessingOrder()
  XFAIL  : tst_QQuickItem::keysim() QTBUG-24280
     Loc: [tst_qquickitem.cpp(489)]
  PASS   : tst_QQuickItem::keysim()
  PASS   : tst_QQuickItem::keyNavigation()
  PASS   : tst_QQuickItem::keyNavigation_RightToLeft()
  PASS   : tst_QQuickItem::keyNavigation_skipNotVisible()
  PASS   : tst_QQuickItem::keyNavigation_implicitSetting()
  PASS   : tst_QQuickItem::layoutMirroring()
  PASS   : tst_QQuickItem::layoutMirroringIllegalParent()
  PASS   : tst_QQuickItem::smooth()
  PASS   : tst_QQuickItem::antialiasing()
  PASS   : tst_QQuickItem::clip()
  PASS   : tst_QQuickItem::mapCoordinates(-20)
  PASS   : tst_QQuickItem::mapCoordinates(-10)
  PASS   : tst_QQuickItem::mapCoordinates(0)
  PASS   : tst_QQuickItem::mapCoordinates(10)
  PASS   : tst_QQuickItem::mapCoordinates(20)
  PASS   : tst_QQuickItem::mapCoordinatesRect(-20)
  PASS   : tst_QQuickItem::mapCoordinatesRect(-15)
  PASS   : tst_QQuickItem::mapCoordinatesRect(-10)
  PASS   : tst_QQuickItem::mapCoordinatesRect(-5)
  PASS   : tst_QQuickItem::mapCoordinatesRect(0)
  PASS   : tst_QQuickItem::mapCoordinatesRect(5)
  PASS   : tst_QQuickItem::mapCoordinatesRect(10)
  PASS   : tst_QQuickItem::mapCoordinatesRect(15)
  PASS   : tst_QQuickItem::mapCoordinatesRect(20)
  PASS   : tst_QQuickItem::propertyChanges()
  PASS   : tst_QQuickItem::transforms(translate)
  PASS   : tst_QQuickItem::transforms(rotation)
  PASS   : tst_QQuickItem::transforms(scale)
  PASS   : tst_QQuickItem::transforms(sequence)
  PASS   : tst_QQuickItem::childrenRect()
  PASS   : tst_QQuickItem::childrenRectBug()
  PASS   : tst_QQuickItem::childrenRectBug2()
  PASS   : tst_QQuickItem::childrenRectBug3()
  PASS   : tst_QQuickItem::childrenProperty()
  PASS   : tst_QQuickItem::resourcesProperty()
  PASS   : tst_QQuickItem::transformCrash()
  PASS   : tst_QQuickItem::implicitSize()
  PASS   : tst_QQuickItem::qtbug_16871()
  QWARN  : tst_QQuickItem::visibleChildren() QQmlComponent: Component destroyed while completion pending
  PASS   : tst_QQuickItem::visibleChildren()
  PASS   : tst_QQuickItem::parentLoop()
  PASS   : tst_QQuickItem::contains(hollow square: testing points inside)
  PASS   : tst_QQuickItem::contains(hollow square: testing points outside)
  PASS   : tst_QQuickItem::contains(hollow circle: testing points inside)
  PASS   : tst_QQuickItem::contains(hollow circle: testing points outside)
  PASS   : tst_QQuickItem::childAt()
  PASS   : tst_QQuickItem::cleanupTestCase()
  Totals: 49 passed, 0 failed, 0 skipped
  ********* Finished testing of tst_QQuickItem *********
  QtQA::App::TestRunner: Process exited due to signal 11; dumped core
  QtQA::App::TestRunner: ============================== backtrace follows: ==============================
  QtQA::App::TestRunner: gdb commands: thread apply all bt 100
  QtQA::App::TestRunner: [New LWP 2261]
  QtQA::App::TestRunner: [New LWP 2271]
  QtQA::App::TestRunner: [New LWP 2263]
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: Can't read pathname for load map: Input/output error.
  QtQA::App::TestRunner: [Thread debugging using libthread_db enabled]
  QtQA::App::TestRunner: Core was generated by `./tst_qquickitem2 -o /work/build/_artifacts/test-logs/tst_qquickitem2-testresul'.
  QtQA::App::TestRunner: Program terminated with signal 11, Segmentation fault.
  QtQA::App::TestRunner: #0  0x00007ff950beb796 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::data (this=0x8) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:134
  QtQA::App::TestRunner: 134	        return d;
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 3 (Thread 0x7ff95229f700 (LWP 2263)):
  QtQA::App::TestRunner: #0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:86
  QtQA::App::TestRunner: #1  0x00007ff94f2cc1e1 in v8::internal::LinuxSemaphore::Wait (this=0x7ff9400008b0) at ../3rdparty/v8/src/platform-linux.cc:857
  QtQA::App::TestRunner: #2  0x00007ff94f1b351b in v8::internal::RuntimeProfiler::WaitForSomeIsolateToEnterJS () at ../3rdparty/v8/src/runtime-profiler.cc:420
  QtQA::App::TestRunner: #3  0x00007ff94f1b36e1 in v8::internal::RuntimeProfilerRateLimiter::SuspendIfNecessary (this=0x1f4fe9c) at ../3rdparty/v8/src/runtime-profiler.cc:467
  QtQA::App::TestRunner: #4  0x00007ff94f2cd24e in v8::internal::SignalSender::Run (this=0x1f4fe70) at ../3rdparty/v8/src/platform-linux.cc:1136
  QtQA::App::TestRunner: #5  0x00007ff94f2cbf42 in v8::internal::ThreadEntry (arg=0x1f4fe70) at ../3rdparty/v8/src/platform-linux.cc:733
  QtQA::App::TestRunner: #6  0x00007ff94e796efc in start_thread (arg=0x7ff95229f700) at pthread_create.c:304
  QtQA::App::TestRunner: #7  0x00007ff94fbb9f4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  QtQA::App::TestRunner: #8  0x0000000000000000 in ?? ()
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 2 (Thread 0x7ff946cef700 (LWP 2271)):
  QtQA::App::TestRunner: #0  0x00007ff94fbade23 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
  QtQA::App::TestRunner: #1  0x00007ff94d38ef68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #2  0x00007ff94d38f429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #3  0x00007ff9506980e7 in TestNamespace::QEventDispatcherGlib::processEvents (this=0x2319f40, flags=...) at kernel/qeventdispatcher_glib.cpp:423
  QtQA::App::TestRunner: #4  0x00007ff950623747 in TestNamespace::QEventLoop::processEvents (this=0x7ff946ceed80, flags=...) at kernel/qeventloop.cpp:136
  QtQA::App::TestRunner: #5  0x00007ff950623a15 in TestNamespace::QEventLoop::exec (this=0x7ff946ceed80, flags=...) at kernel/qeventloop.cpp:212
  QtQA::App::TestRunner: #6  0x00007ff95044ff9e in TestNamespace::QThread::exec (this=0x323f7e0) at thread/qthread.cpp:520
  QtQA::App::TestRunner: #7  0x00007ff95161ef55 in TestNamespace::QQmlThreadPrivate::run (this=0x323f7e0) at qml/ftw/qqmlthread.cpp:148
  QtQA::App::TestRunner: #8  0x00007ff95045696f in TestNamespace::QThreadPrivate::start (arg=0x323f7e0) at thread/qthread_unix.cpp:333
  QtQA::App::TestRunner: #9  0x00007ff94e796efc in start_thread (arg=0x7ff946cef700) at pthread_create.c:304
  QtQA::App::TestRunner: #10 0x00007ff94fbb9f4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  QtQA::App::TestRunner: #11 0x0000000000000000 in ?? ()
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 1 (Thread 0x7ff95227e760 (LWP 2261)):
  QtQA::App::TestRunner: #0  0x00007ff950beb796 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::data (this=0x8) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:134
  QtQA::App::TestRunner: #1  0x00007ff950c2d243 in TestNamespace::qGetPtrHelper<TestNamespace::QScopedPointer<TestNamespace::QObjectData> > (p=...) at ../../include/QtCore/../../src/corelib/global/qglobal.h:1002
  QtQA::App::TestRunner: #2  0x00007ff950c2d382 in TestNamespace::QScreen::d_func (this=0x0) at kernel/qscreen.h:69
  QtQA::App::TestRunner: #3  0x00007ff950c2c37e in TestNamespace::QScreen::handle (this=0x0) at kernel/qscreen.cpp:82
  QtQA::App::TestRunner: #4  0x00007ff94a1ae3fe in TestNamespace::QXcbWindow::QXcbWindow (this=0x343e5a0, window=0x230a120) at qxcbwindow.cpp:163
  QtQA::App::TestRunner: #5  0x00007ff94a1a0c59 in TestNamespace::QXcbIntegration::createPlatformWindow (this=0x1edad40, window=0x230a120) at qxcbintegration.cpp:130
  QtQA::App::TestRunner: #6  0x00007ff950c041fb in TestNamespace::QWindow::create (this=0x230a120) at kernel/qwindow.cpp:330
  QtQA::App::TestRunner: #7  0x00007ff950c0409b in TestNamespace::QWindow::setVisible (this=0x230a120, visible=true) at kernel/qwindow.cpp:276
  QtQA::App::TestRunner: #8  0x00007ff950c0621e in TestNamespace::QWindow::screenDestroyed (this=0x230a120, object=0x1ef1e10) at kernel/qwindow.cpp:1399
  QtQA::App::TestRunner: #9  0x00007ff950f06000 in TestNamespace::QWindow::qt_static_metacall (_o=0x230a120, _c=TestNamespace::QMetaObject::InvokeMetaMethod, _id=34, _a=0x7fffc10e7950) at .moc/debug-shared/moc_qwindow.cpp:296
  QtQA::App::TestRunner: #10 0x00007ff950666f18 in TestNamespace::QMetaObject::activate (sender=0x1ef1e10, signalOffset=0, local_signal_index=0, argv=0x7fffc10e7950) at kernel/qobject.cpp:3441
  QtQA::App::TestRunner: #11 0x00007ff95066687a in TestNamespace::QMetaObject::activate (sender=0x1ef1e10, m=0x7ff950acbf00, local_signal_index=0, argv=0x7fffc10e7950) at kernel/qobject.cpp:3316
  QtQA::App::TestRunner: #12 0x00007ff9506698eb in TestNamespace::QObject::destroyed (this=0x1ef1e10, _t1=0x1ef1e10) at .moc/debug-shared/moc_qobject.cpp:203
  QtQA::App::TestRunner: #13 0x00007ff950660052 in TestNamespace::QObject::~QObject (this=0x1ef1e10, __in_chrg=<optimized out>) at kernel/qobject.cpp:771
  QtQA::App::TestRunner: #14 0x00007ff950f085e8 in TestNamespace::QScreen::~QScreen (this=0x1ef1e10, __in_chrg=<optimized out>) at .moc/debug-shared/../../kernel/qscreen.h:66
  QtQA::App::TestRunner: #15 0x00007ff950f0861a in TestNamespace::QScreen::~QScreen (this=0x1ef1e10, __in_chrg=<optimized out>) at .moc/debug-shared/../../kernel/qscreen.h:66
  QtQA::App::TestRunner: #16 0x00007ff950bef26b in TestNamespace::QPlatformScreen::~QPlatformScreen (this=0x1ef61a0, __in_chrg=<optimized out>) at kernel/qplatformscreen.cpp:65
  QtQA::App::TestRunner: #17 0x00007ff94a1ac749 in TestNamespace::QXcbScreen::~QXcbScreen (this=0x1ef61a0, __in_chrg=<optimized out>) at qxcbscreen.cpp:185
  QtQA::App::TestRunner: #18 0x00007ff94a1ac77c in TestNamespace::QXcbScreen::~QXcbScreen (this=0x1ef61a0, __in_chrg=<optimized out>) at qxcbscreen.cpp:188
  QtQA::App::TestRunner: #19 0x00007ff94a199bc1 in TestNamespace::QXcbConnection::~QXcbConnection (this=0x1ee5480, __in_chrg=<optimized out>) at qxcbconnection.cpp:358
  QtQA::App::TestRunner: #20 0x00007ff94a199d66 in TestNamespace::QXcbConnection::~QXcbConnection (this=0x1ee5480, __in_chrg=<optimized out>) at qxcbconnection.cpp:385
  QtQA::App::TestRunner: #21 0x00007ff94a1a1d89 in TestNamespace::qDeleteAll<TestNamespace::QList<TestNamespace::QXcbConnection*>::const_iterator> (begin=..., end=...) at ../../../../include/QtCore/../../src/corelib/tools/qalgorithms.h:321
  QtQA::App::TestRunner: #22 0x00007ff94a1a173d in TestNamespace::qDeleteAll<TestNamespace::QList<TestNamespace::QXcbConnection*> > (c=...) at ../../../../include/QtCore/../../src/corelib/tools/qalgorithms.h:329
  QtQA::App::TestRunner: #23 0x00007ff94a1a0b70 in TestNamespace::QXcbIntegration::~QXcbIntegration (this=0x1edad40, __in_chrg=<optimized out>) at qxcbintegration.cpp:125
  QtQA::App::TestRunner: #24 0x00007ff94a1a0c1e in TestNamespace::QXcbIntegration::~QXcbIntegration (this=0x1edad40, __in_chrg=<optimized out>) at qxcbintegration.cpp:126
  QtQA::App::TestRunner: #25 0x00007ff950bf8c63 in TestNamespace::QGuiApplicationPrivate::~QGuiApplicationPrivate (this=0x1ed6ff0, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1042
  QtQA::App::TestRunner: #26 0x00007ff950bf8d48 in TestNamespace::QGuiApplicationPrivate::~QGuiApplicationPrivate (this=0x1ed6ff0, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1045
  QtQA::App::TestRunner: #27 0x00007ff95066c324 in TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData>::cleanup (pointer=0x1ed6ff0) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:63
  QtQA::App::TestRunner: #28 0x00007ff95066aa69 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::~QScopedPointer (this=0x7fffc10e7e88, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:99
  QtQA::App::TestRunner: #29 0x00007ff950660461 in TestNamespace::QObject::~QObject (this=0x7fffc10e7e80, __in_chrg=<optimized out>) at kernel/qobject.cpp:750
  QtQA::App::TestRunner: #30 0x00007ff9506264fe in TestNamespace::QCoreApplication::~QCoreApplication (this=0x7fffc10e7e80, __in_chrg=<optimized out>) at kernel/qcoreapplication.cpp:646
  QtQA::App::TestRunner: #31 0x00007ff950bf667b in TestNamespace::QGuiApplication::~QGuiApplication (this=0x7fffc10e7e80, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:384
  QtQA::App::TestRunner: #32 0x00000000004237b2 in main (argc=5, argv=0x7fffc10e7f88) at tst_qquickitem.cpp:1742
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: ================================================================================
  QtQA::App::TestRunner: test failure could be reproduced twice consecutively
  QtQA::App::TestRunner: end tst_qquickitem2: 36 seconds, signal 11
  
  Testing tst_qquickitem
  Totals: 50 passed, 0 failed, 0 skipped
  QtQA::App::TestRunner: Process exited due to signal 11; dumped core
  QtQA::App::TestRunner: ============================== backtrace follows: ==============================
  QtQA::App::TestRunner: gdb commands: thread apply all bt 100
  QtQA::App::TestRunner: [New LWP 2176]
  QtQA::App::TestRunner: [New LWP 2177]
  QtQA::App::TestRunner: [New LWP 2178]
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: Can't read pathname for load map: Input/output error.
  QtQA::App::TestRunner: [Thread debugging using libthread_db enabled]
  QtQA::App::TestRunner: Core was generated by `./tst_qquickitem -silent -o /work/build/_artifacts/test-logs/tst_qquickitem-tes'.
  QtQA::App::TestRunner: Program terminated with signal 11, Segmentation fault.
  QtQA::App::TestRunner: #0  0x00007f5beddfd796 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::data (this=0x8) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:134
  QtQA::App::TestRunner: 134	        return d;
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 3 (Thread 0x7f5be3587700 (LWP 2178)):
  QtQA::App::TestRunner: #0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:86
  QtQA::App::TestRunner: #1  0x00007f5bec4de1e1 in v8::internal::LinuxSemaphore::Wait (this=0x249f2b0) at ../3rdparty/v8/src/platform-linux.cc:857
  QtQA::App::TestRunner: #2  0x00007f5bec3c551b in v8::internal::RuntimeProfiler::WaitForSomeIsolateToEnterJS () at ../3rdparty/v8/src/runtime-profiler.cc:420
  QtQA::App::TestRunner: #3  0x00007f5bec3c56e1 in v8::internal::RuntimeProfilerRateLimiter::SuspendIfNecessary (this=0x271cfcc) at ../3rdparty/v8/src/runtime-profiler.cc:467
  QtQA::App::TestRunner: #4  0x00007f5bec4df24e in v8::internal::SignalSender::Run (this=0x271cfa0) at ../3rdparty/v8/src/platform-linux.cc:1136
  QtQA::App::TestRunner: #5  0x00007f5bec4ddf42 in v8::internal::ThreadEntry (arg=0x271cfa0) at ../3rdparty/v8/src/platform-linux.cc:733
  QtQA::App::TestRunner: #6  0x00007f5beb9a8efc in start_thread (arg=0x7f5be3587700) at pthread_create.c:304
  QtQA::App::TestRunner: #7  0x00007f5becdcbf4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  QtQA::App::TestRunner: #8  0x0000000000000000 in ?? ()
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 2 (Thread 0x7f5be3d88700 (LWP 2177)):
  QtQA::App::TestRunner: #0  0x00007f5becdbfe23 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
  QtQA::App::TestRunner: #1  0x00007f5bea5a0f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #2  0x00007f5bea5a1429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #3  0x00007f5bed8aa0e7 in TestNamespace::QEventDispatcherGlib::processEvents (this=0x23d7800, flags=...) at kernel/qeventdispatcher_glib.cpp:423
  QtQA::App::TestRunner: #4  0x00007f5bed835747 in TestNamespace::QEventLoop::processEvents (this=0x7f5be3d87d80, flags=...) at kernel/qeventloop.cpp:136
  QtQA::App::TestRunner: #5  0x00007f5bed835a15 in TestNamespace::QEventLoop::exec (this=0x7f5be3d87d80, flags=...) at kernel/qeventloop.cpp:212
  QtQA::App::TestRunner: #6  0x00007f5bed661f9e in TestNamespace::QThread::exec (this=0x2705b30) at thread/qthread.cpp:520
  QtQA::App::TestRunner: #7  0x00007f5bee830f55 in TestNamespace::QQmlThreadPrivate::run (this=0x2705b30) at qml/ftw/qqmlthread.cpp:148
  QtQA::App::TestRunner: #8  0x00007f5bed66896f in TestNamespace::QThreadPrivate::start (arg=0x2705b30) at thread/qthread_unix.cpp:333
  QtQA::App::TestRunner: #9  0x00007f5beb9a8efc in start_thread (arg=0x7f5be3d88700) at pthread_create.c:304
  QtQA::App::TestRunner: #10 0x00007f5becdcbf4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  QtQA::App::TestRunner: #11 0x0000000000000000 in ?? ()
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 1 (Thread 0x7f5bef490760 (LWP 2176)):
  QtQA::App::TestRunner: #0  0x00007f5beddfd796 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::data (this=0x8) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:134
  QtQA::App::TestRunner: #1  0x00007f5bede3f243 in TestNamespace::qGetPtrHelper<TestNamespace::QScopedPointer<TestNamespace::QObjectData> > (p=...) at ../../include/QtCore/../../src/corelib/global/qglobal.h:1002
  QtQA::App::TestRunner: #2  0x00007f5bede3f382 in TestNamespace::QScreen::d_func (this=0x0) at kernel/qscreen.h:69
  QtQA::App::TestRunner: #3  0x00007f5bede3e37e in TestNamespace::QScreen::handle (this=0x0) at kernel/qscreen.cpp:82
  QtQA::App::TestRunner: #4  0x00007f5be73c03fe in TestNamespace::QXcbWindow::QXcbWindow (this=0x3983520, window=0x23d8580) at qxcbwindow.cpp:163
  QtQA::App::TestRunner: #5  0x00007f5be73b2c59 in TestNamespace::QXcbIntegration::createPlatformWindow (this=0x2376d30, window=0x23d8580) at qxcbintegration.cpp:130
  QtQA::App::TestRunner: #6  0x00007f5bede161fb in TestNamespace::QWindow::create (this=0x23d8580) at kernel/qwindow.cpp:330
  QtQA::App::TestRunner: #7  0x00007f5bede1609b in TestNamespace::QWindow::setVisible (this=0x23d8580, visible=true) at kernel/qwindow.cpp:276
  QtQA::App::TestRunner: #8  0x00007f5bede1821e in TestNamespace::QWindow::screenDestroyed (this=0x23d8580, object=0x238ddf0) at kernel/qwindow.cpp:1399
  QtQA::App::TestRunner: #9  0x00007f5bee118000 in TestNamespace::QWindow::qt_static_metacall (_o=0x23d8580, _c=TestNamespace::QMetaObject::InvokeMetaMethod, _id=34, _a=0x7fff1994e820) at .moc/debug-shared/moc_qwindow.cpp:296
  QtQA::App::TestRunner: #10 0x00007f5bed878f18 in TestNamespace::QMetaObject::activate (sender=0x238ddf0, signalOffset=0, local_signal_index=0, argv=0x7fff1994e820) at kernel/qobject.cpp:3441
  QtQA::App::TestRunner: #11 0x00007f5bed87887a in TestNamespace::QMetaObject::activate (sender=0x238ddf0, m=0x7f5bedcddf00, local_signal_index=0, argv=0x7fff1994e820) at kernel/qobject.cpp:3316
  QtQA::App::TestRunner: #12 0x00007f5bed87b8eb in TestNamespace::QObject::destroyed (this=0x238ddf0, _t1=0x238ddf0) at .moc/debug-shared/moc_qobject.cpp:203
  QtQA::App::TestRunner: #13 0x00007f5bed872052 in TestNamespace::QObject::~QObject (this=0x238ddf0, __in_chrg=<optimized out>) at kernel/qobject.cpp:771
  QtQA::App::TestRunner: #14 0x00007f5bee11a5e8 in TestNamespace::QScreen::~QScreen (this=0x238ddf0, __in_chrg=<optimized out>) at .moc/debug-shared/../../kernel/qscreen.h:66
  QtQA::App::TestRunner: #15 0x00007f5bee11a61a in TestNamespace::QScreen::~QScreen (this=0x238ddf0, __in_chrg=<optimized out>) at .moc/debug-shared/../../kernel/qscreen.h:66
  QtQA::App::TestRunner: #16 0x00007f5bede0126b in TestNamespace::QPlatformScreen::~QPlatformScreen (this=0x2392180, __in_chrg=<optimized out>) at kernel/qplatformscreen.cpp:65
  QtQA::App::TestRunner: #17 0x00007f5be73be749 in TestNamespace::QXcbScreen::~QXcbScreen (this=0x2392180, __in_chrg=<optimized out>) at qxcbscreen.cpp:185
  QtQA::App::TestRunner: #18 0x00007f5be73be77c in TestNamespace::QXcbScreen::~QXcbScreen (this=0x2392180, __in_chrg=<optimized out>) at qxcbscreen.cpp:188
  QtQA::App::TestRunner: #19 0x00007f5be73abbc1 in TestNamespace::QXcbConnection::~QXcbConnection (this=0x2381480, __in_chrg=<optimized out>) at qxcbconnection.cpp:358
  QtQA::App::TestRunner: #20 0x00007f5be73abd66 in TestNamespace::QXcbConnection::~QXcbConnection (this=0x2381480, __in_chrg=<optimized out>) at qxcbconnection.cpp:385
  QtQA::App::TestRunner: #21 0x00007f5be73b3d89 in TestNamespace::qDeleteAll<TestNamespace::QList<TestNamespace::QXcbConnection*>::const_iterator> (begin=..., end=...) at ../../../../include/QtCore/../../src/corelib/tools/qalgorithms.h:321
  QtQA::App::TestRunner: #22 0x00007f5be73b373d in TestNamespace::qDeleteAll<TestNamespace::QList<TestNamespace::QXcbConnection*> > (c=...) at ../../../../include/QtCore/../../src/corelib/tools/qalgorithms.h:329
  QtQA::App::TestRunner: #23 0x00007f5be73b2b70 in TestNamespace::QXcbIntegration::~QXcbIntegration (this=0x2376d30, __in_chrg=<optimized out>) at qxcbintegration.cpp:125
  QtQA::App::TestRunner: #24 0x00007f5be73b2c1e in TestNamespace::QXcbIntegration::~QXcbIntegration (this=0x2376d30, __in_chrg=<optimized out>) at qxcbintegration.cpp:126
  QtQA::App::TestRunner: #25 0x00007f5bede0ac63 in TestNamespace::QGuiApplicationPrivate::~QGuiApplicationPrivate (this=0x2372ff0, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1042
  QtQA::App::TestRunner: #26 0x00007f5bede0ad48 in TestNamespace::QGuiApplicationPrivate::~QGuiApplicationPrivate (this=0x2372ff0, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1045
  QtQA::App::TestRunner: #27 0x00007f5bed87e324 in TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData>::cleanup (pointer=0x2372ff0) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:63
  QtQA::App::TestRunner: #28 0x00007f5bed87ca69 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::~QScopedPointer (this=0x7fff1994ed48, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:99
  QtQA::App::TestRunner: #29 0x00007f5bed872461 in TestNamespace::QObject::~QObject (this=0x7fff1994ed40, __in_chrg=<optimized out>) at kernel/qobject.cpp:750
  QtQA::App::TestRunner: #30 0x00007f5bed8384fe in TestNamespace::QCoreApplication::~QCoreApplication (this=0x7fff1994ed40, __in_chrg=<optimized out>) at kernel/qcoreapplication.cpp:646
  QtQA::App::TestRunner: #31 0x00007f5bede0867b in TestNamespace::QGuiApplication::~QGuiApplication (this=0x7fff1994ed40, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:384
  QtQA::App::TestRunner: #32 0x00000000004252f0 in main (argc=6, argv=0x7fff1994ee48) at tst_qquickitem.cpp:1728
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: ================================================================================
  QtQA::App::TestRunner: test failed, running again to see if it is flaky...
  ********* Start testing of tst_qquickitem *********
  Config: Using QTest library 5.0.0, Qt 5.0.0
  PASS   : tst_qquickitem::initTestCase()
  PASS   : tst_qquickitem::noWindow()
  PASS   : tst_qquickitem::simpleFocus()
  PASS   : tst_qquickitem::scopedFocus()
  PASS   : tst_qquickitem::addedToWindow()
  PASS   : tst_qquickitem::changeParent()
  PASS   : tst_qquickitem::multipleFocusClears()
  PASS   : tst_qquickitem::focusSubItemInNonFocusScope()
  PASS   : tst_qquickitem::parentItemWithFocus()
  PASS   : tst_qquickitem::reparentFocusedItem()
  PASS   : tst_qquickitem::constructor()
  PASS   : tst_qquickitem::setParentItem()
  PASS   : tst_qquickitem::visible()
  PASS   : tst_qquickitem::enabled()
  PASS   : tst_qquickitem::enabledFocus()
  PASS   : tst_qquickitem::mouseGrab()
  PASS   : tst_qquickitem::touchEventAcceptIgnore(with touch)
  PASS   : tst_qquickitem::touchEventAcceptIgnore(without touch)
  PASS   : tst_qquickitem::polishOutsideAnimation()
  PASS   : tst_qquickitem::polishOnCompleted()
  PASS   : tst_qquickitem::wheelEvent(visible and enabled)
  PASS   : tst_qquickitem::wheelEvent(visible and disabled)
  PASS   : tst_qquickitem::wheelEvent(invisible and enabled)
  PASS   : tst_qquickitem::wheelEvent(invisible and disabled)
  PASS   : tst_qquickitem::hoverEvent(visible, enabled, accept hover)
  PASS   : tst_qquickitem::hoverEvent(visible, disabled, accept hover)
  PASS   : tst_qquickitem::hoverEvent(invisible, enabled, accept hover)
  PASS   : tst_qquickitem::hoverEvent(invisible, disabled, accept hover)
  PASS   : tst_qquickitem::hoverEvent(visible, enabled, not accept hover)
  PASS   : tst_qquickitem::hoverEvent(visible, disabled, not accept hover)
  PASS   : tst_qquickitem::hoverEvent(invisible, enabled, not accept hover)
  PASS   : tst_qquickitem::hoverEvent(invisible, disabled, not accept hover)
  PASS   : tst_qquickitem::hoverEventInParent()
  PASS   : tst_qquickitem::paintOrder(test 1 noop)
  PASS   : tst_qquickitem::paintOrder(test 1 add)
  PASS   : tst_qquickitem::paintOrder(test 1 remove)
  PASS   : tst_qquickitem::paintOrder(test 1 stack before)
  PASS   : tst_qquickitem::paintOrder(test 1 stack after)
  PASS   : tst_qquickitem::paintOrder(test 1 set z)
  PASS   : tst_qquickitem::paintOrder(test 2 noop)
  PASS   : tst_qquickitem::paintOrder(test 2 add)
  PASS   : tst_qquickitem::paintOrder(test 2 remove 1)
  PASS   : tst_qquickitem::paintOrder(test 2 remove 2)
  PASS   : tst_qquickitem::paintOrder(test 2 stack before 1)
  PASS   : tst_qquickitem::paintOrder(test 2 stack before 2)
  PASS   : tst_qquickitem::paintOrder(test 2 stack after 1)
  PASS   : tst_qquickitem::paintOrder(test 2 stack after 2)
  PASS   : tst_qquickitem::paintOrder(test 1 set z)
  PASS   : tst_qquickitem::acceptedMouseButtons()
  PASS   : tst_qquickitem::cleanupTestCase()
  Totals: 50 passed, 0 failed, 0 skipped
  ********* Finished testing of tst_qquickitem *********
  QtQA::App::TestRunner: Process exited due to signal 11; dumped core
  QtQA::App::TestRunner: ============================== backtrace follows: ==============================
  QtQA::App::TestRunner: gdb commands: thread apply all bt 100
  QtQA::App::TestRunner: [New LWP 2198]
  QtQA::App::TestRunner: [New LWP 2199]
  QtQA::App::TestRunner: [New LWP 2200]
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: Can't read pathname for load map: Input/output error.
  QtQA::App::TestRunner: [Thread debugging using libthread_db enabled]
  QtQA::App::TestRunner: Core was generated by `./tst_qquickitem -o /work/build/_artifacts/test-logs/tst_qquickitem-testresults'.
  QtQA::App::TestRunner: Program terminated with signal 11, Segmentation fault.
  QtQA::App::TestRunner: #0  0x00007f626d780796 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::data (this=0x8) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:134
  QtQA::App::TestRunner: 134	        return d;
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 3 (Thread 0x7f6262f0a700 (LWP 2200)):
  QtQA::App::TestRunner: #0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:86
  QtQA::App::TestRunner: #1  0x00007f626be611e1 in v8::internal::LinuxSemaphore::Wait (this=0x15d3f70) at ../3rdparty/v8/src/platform-linux.cc:857
  QtQA::App::TestRunner: #2  0x00007f626bd4851b in v8::internal::RuntimeProfiler::WaitForSomeIsolateToEnterJS () at ../3rdparty/v8/src/runtime-profiler.cc:420
  QtQA::App::TestRunner: #3  0x00007f626bd486e1 in v8::internal::RuntimeProfilerRateLimiter::SuspendIfNecessary (this=0x18c635c) at ../3rdparty/v8/src/runtime-profiler.cc:467
  QtQA::App::TestRunner: #4  0x00007f626be6224e in v8::internal::SignalSender::Run (this=0x18c6330) at ../3rdparty/v8/src/platform-linux.cc:1136
  QtQA::App::TestRunner: #5  0x00007f626be60f42 in v8::internal::ThreadEntry (arg=0x18c6330) at ../3rdparty/v8/src/platform-linux.cc:733
  QtQA::App::TestRunner: #6  0x00007f626b32befc in start_thread (arg=0x7f6262f0a700) at pthread_create.c:304
  QtQA::App::TestRunner: #7  0x00007f626c74ef4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  QtQA::App::TestRunner: #8  0x0000000000000000 in ?? ()
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 2 (Thread 0x7f626370b700 (LWP 2199)):
  QtQA::App::TestRunner: #0  0x00007f626c742e23 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
  QtQA::App::TestRunner: #1  0x00007f6269f23f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #2  0x00007f6269f24429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #3  0x00007f626d22d0e7 in TestNamespace::QEventDispatcherGlib::processEvents (this=0x18c76a0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
  QtQA::App::TestRunner: #4  0x00007f626d1b8747 in TestNamespace::QEventLoop::processEvents (this=0x7f626370ad80, flags=...) at kernel/qeventloop.cpp:136
  QtQA::App::TestRunner: #5  0x00007f626d1b8a15 in TestNamespace::QEventLoop::exec (this=0x7f626370ad80, flags=...) at kernel/qeventloop.cpp:212
  QtQA::App::TestRunner: #6  0x00007f626cfe4f9e in TestNamespace::QThread::exec (this=0x1569190) at thread/qthread.cpp:520
  QtQA::App::TestRunner: #7  0x00007f626e1b3f55 in TestNamespace::QQmlThreadPrivate::run (this=0x1569190) at qml/ftw/qqmlthread.cpp:148
  QtQA::App::TestRunner: #8  0x00007f626cfeb96f in TestNamespace::QThreadPrivate::start (arg=0x1569190) at thread/qthread_unix.cpp:333
  QtQA::App::TestRunner: #9  0x00007f626b32befc in start_thread (arg=0x7f626370b700) at pthread_create.c:304
  QtQA::App::TestRunner: #10 0x00007f626c74ef4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  QtQA::App::TestRunner: #11 0x0000000000000000 in ?? ()
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 1 (Thread 0x7f626ee13760 (LWP 2198)):
  QtQA::App::TestRunner: #0  0x00007f626d780796 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::data (this=0x8) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:134
  QtQA::App::TestRunner: #1  0x00007f626d7c2243 in TestNamespace::qGetPtrHelper<TestNamespace::QScopedPointer<TestNamespace::QObjectData> > (p=...) at ../../include/QtCore/../../src/corelib/global/qglobal.h:1002
  QtQA::App::TestRunner: #2  0x00007f626d7c2382 in TestNamespace::QScreen::d_func (this=0x0) at kernel/qscreen.h:69
  QtQA::App::TestRunner: #3  0x00007f626d7c137e in TestNamespace::QScreen::handle (this=0x0) at kernel/qscreen.cpp:82
  QtQA::App::TestRunner: #4  0x00007f6266d433fe in TestNamespace::QXcbWindow::QXcbWindow (this=0x2a63360, window=0x15d4230) at qxcbwindow.cpp:163
  QtQA::App::TestRunner: #5  0x00007f6266d35c59 in TestNamespace::QXcbIntegration::createPlatformWindow (this=0x152dd30, window=0x15d4230) at qxcbintegration.cpp:130
  QtQA::App::TestRunner: #6  0x00007f626d7991fb in TestNamespace::QWindow::create (this=0x15d4230) at kernel/qwindow.cpp:330
  QtQA::App::TestRunner: #7  0x00007f626d79909b in TestNamespace::QWindow::setVisible (this=0x15d4230, visible=true) at kernel/qwindow.cpp:276
  QtQA::App::TestRunner: #8  0x00007f626d79b21e in TestNamespace::QWindow::screenDestroyed (this=0x15d4230, object=0x1544df0) at kernel/qwindow.cpp:1399
  QtQA::App::TestRunner: #9  0x00007f626da9b000 in TestNamespace::QWindow::qt_static_metacall (_o=0x15d4230, _c=TestNamespace::QMetaObject::InvokeMetaMethod, _id=34, _a=0x7fff225f3c50) at .moc/debug-shared/moc_qwindow.cpp:296
  QtQA::App::TestRunner: #10 0x00007f626d1fbf18 in TestNamespace::QMetaObject::activate (sender=0x1544df0, signalOffset=0, local_signal_index=0, argv=0x7fff225f3c50) at kernel/qobject.cpp:3441
  QtQA::App::TestRunner: #11 0x00007f626d1fb87a in TestNamespace::QMetaObject::activate (sender=0x1544df0, m=0x7f626d660f00, local_signal_index=0, argv=0x7fff225f3c50) at kernel/qobject.cpp:3316
  QtQA::App::TestRunner: #12 0x00007f626d1fe8eb in TestNamespace::QObject::destroyed (this=0x1544df0, _t1=0x1544df0) at .moc/debug-shared/moc_qobject.cpp:203
  QtQA::App::TestRunner: #13 0x00007f626d1f5052 in TestNamespace::QObject::~QObject (this=0x1544df0, __in_chrg=<optimized out>) at kernel/qobject.cpp:771
  QtQA::App::TestRunner: #14 0x00007f626da9d5e8 in TestNamespace::QScreen::~QScreen (this=0x1544df0, __in_chrg=<optimized out>) at .moc/debug-shared/../../kernel/qscreen.h:66
  QtQA::App::TestRunner: #15 0x00007f626da9d61a in TestNamespace::QScreen::~QScreen (this=0x1544df0, __in_chrg=<optimized out>) at .moc/debug-shared/../../kernel/qscreen.h:66
  QtQA::App::TestRunner: #16 0x00007f626d78426b in TestNamespace::QPlatformScreen::~QPlatformScreen (this=0x1549180, __in_chrg=<optimized out>) at kernel/qplatformscreen.cpp:65
  QtQA::App::TestRunner: #17 0x00007f6266d41749 in TestNamespace::QXcbScreen::~QXcbScreen (this=0x1549180, __in_chrg=<optimized out>) at qxcbscreen.cpp:185
  QtQA::App::TestRunner: #18 0x00007f6266d4177c in TestNamespace::QXcbScreen::~QXcbScreen (this=0x1549180, __in_chrg=<optimized out>) at qxcbscreen.cpp:188
  QtQA::App::TestRunner: #19 0x00007f6266d2ebc1 in TestNamespace::QXcbConnection::~QXcbConnection (this=0x1538480, __in_chrg=<optimized out>) at qxcbconnection.cpp:358
  QtQA::App::TestRunner: #20 0x00007f6266d2ed66 in TestNamespace::QXcbConnection::~QXcbConnection (this=0x1538480, __in_chrg=<optimized out>) at qxcbconnection.cpp:385
  QtQA::App::TestRunner: #21 0x00007f6266d36d89 in TestNamespace::qDeleteAll<TestNamespace::QList<TestNamespace::QXcbConnection*>::const_iterator> (begin=..., end=...) at ../../../../include/QtCore/../../src/corelib/tools/qalgorithms.h:321
  QtQA::App::TestRunner: #22 0x00007f6266d3673d in TestNamespace::qDeleteAll<TestNamespace::QList<TestNamespace::QXcbConnection*> > (c=...) at ../../../../include/QtCore/../../src/corelib/tools/qalgorithms.h:329
  QtQA::App::TestRunner: #23 0x00007f6266d35b70 in TestNamespace::QXcbIntegration::~QXcbIntegration (this=0x152dd30, __in_chrg=<optimized out>) at qxcbintegration.cpp:125
  QtQA::App::TestRunner: #24 0x00007f6266d35c1e in TestNamespace::QXcbIntegration::~QXcbIntegration (this=0x152dd30, __in_chrg=<optimized out>) at qxcbintegration.cpp:126
  QtQA::App::TestRunner: #25 0x00007f626d78dc63 in TestNamespace::QGuiApplicationPrivate::~QGuiApplicationPrivate (this=0x1529ff0, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1042
  QtQA::App::TestRunner: #26 0x00007f626d78dd48 in TestNamespace::QGuiApplicationPrivate::~QGuiApplicationPrivate (this=0x1529ff0, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1045
  QtQA::App::TestRunner: #27 0x00007f626d201324 in TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData>::cleanup (pointer=0x1529ff0) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:63
  QtQA::App::TestRunner: #28 0x00007f626d1ffa69 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::~QScopedPointer (this=0x7fff225f4178, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:99
  QtQA::App::TestRunner: #29 0x00007f626d1f5461 in TestNamespace::QObject::~QObject (this=0x7fff225f4170, __in_chrg=<optimized out>) at kernel/qobject.cpp:750
  QtQA::App::TestRunner: #30 0x00007f626d1bb4fe in TestNamespace::QCoreApplication::~QCoreApplication (this=0x7fff225f4170, __in_chrg=<optimized out>) at kernel/qcoreapplication.cpp:646
  QtQA::App::TestRunner: #31 0x00007f626d78b67b in TestNamespace::QGuiApplication::~QGuiApplication (this=0x7fff225f4170, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:384
  QtQA::App::TestRunner: #32 0x00000000004252f0 in main (argc=5, argv=0x7fff225f4278) at tst_qquickitem.cpp:1728
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: ================================================================================
  QtQA::App::TestRunner: test failure could be reproduced twice consecutively
  QtQA::App::TestRunner: end tst_qquickitem: 32 seconds, signal 11
  
  Testing tst_qquickpositioners
  Totals: 100 passed, 0 failed, 0 skipped
  QtQA::App::TestRunner: Process exited due to signal 11; dumped core
  QtQA::App::TestRunner: ============================== backtrace follows: ==============================
  QtQA::App::TestRunner: gdb commands: thread apply all bt 100
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: core file may not match specified executable file.
  QtQA::App::TestRunner: [New LWP 31061]
  QtQA::App::TestRunner: [New LWP 31071]
  QtQA::App::TestRunner: [New LWP 31678]
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: Can't read pathname for load map: Input/output error.
  QtQA::App::TestRunner: [Thread debugging using libthread_db enabled]
  QtQA::App::TestRunner: Core was generated by `./tst_qquickpositioners -silent -o /work/build/_artifacts/test-logs/tst_qquickp'.
  QtQA::App::TestRunner: Program terminated with signal 11, Segmentation fault.
  QtQA::App::TestRunner: #0  0x00007f51649c2796 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::data (this=0x8) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:134
  QtQA::App::TestRunner: 134	        return d;
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 3 (Thread 0x7f5159f48700 (LWP 31678)):
  QtQA::App::TestRunner: #0  0x00007f5163700e23 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
  QtQA::App::TestRunner: #1  0x00007f5161165f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #2  0x00007f5161166429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #3  0x00007f516446f0e7 in TestNamespace::QEventDispatcherGlib::processEvents (this=0x34d7db0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
  QtQA::App::TestRunner: #4  0x00007f51643fa747 in TestNamespace::QEventLoop::processEvents (this=0x7f5159f47d80, flags=...) at kernel/qeventloop.cpp:136
  QtQA::App::TestRunner: #5  0x00007f51643faa15 in TestNamespace::QEventLoop::exec (this=0x7f5159f47d80, flags=...) at kernel/qeventloop.cpp:212
  QtQA::App::TestRunner: #6  0x00007f5164226f9e in TestNamespace::QThread::exec (this=0x338bf80) at thread/qthread.cpp:520
  QtQA::App::TestRunner: #7  0x00007f51653f5f55 in TestNamespace::QQmlThreadPrivate::run (this=0x338bf80) at qml/ftw/qqmlthread.cpp:148
  QtQA::App::TestRunner: #8  0x00007f516422d96f in TestNamespace::QThreadPrivate::start (arg=0x338bf80) at thread/qthread_unix.cpp:333
  QtQA::App::TestRunner: #9  0x00007f516256defc in start_thread (arg=0x7f5159f48700) at pthread_create.c:304
  QtQA::App::TestRunner: #10 0x00007f516370cf4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  QtQA::App::TestRunner: #11 0x0000000000000000 in ?? ()
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 2 (Thread 0x7f5166074700 (LWP 31071)):
  QtQA::App::TestRunner: #0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:86
  QtQA::App::TestRunner: #1  0x00007f5162e1f1e1 in v8::internal::LinuxSemaphore::Wait (this=0x1d8b120) at ../3rdparty/v8/src/platform-linux.cc:857
  QtQA::App::TestRunner: #2  0x00007f5162d0651b in v8::internal::RuntimeProfiler::WaitForSomeIsolateToEnterJS () at ../3rdparty/v8/src/runtime-profiler.cc:420
  QtQA::App::TestRunner: #3  0x00007f5162d066e1 in v8::internal::RuntimeProfilerRateLimiter::SuspendIfNecessary (this=0x1d8d64c) at ../3rdparty/v8/src/runtime-profiler.cc:467
  QtQA::App::TestRunner: #4  0x00007f5162e2024e in v8::internal::SignalSender::Run (this=0x1d8d620) at ../3rdparty/v8/src/platform-linux.cc:1136
  QtQA::App::TestRunner: #5  0x00007f5162e1ef42 in v8::internal::ThreadEntry (arg=0x1d8d620) at ../3rdparty/v8/src/platform-linux.cc:733
  QtQA::App::TestRunner: #6  0x00007f516256defc in start_thread (arg=0x7f5166074700) at pthread_create.c:304
  QtQA::App::TestRunner: #7  0x00007f516370cf4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  QtQA::App::TestRunner: #8  0x0000000000000000 in ?? ()
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 1 (Thread 0x7f5166055760 (LWP 31061)):
  QtQA::App::TestRunner: #0  0x00007f51649c2796 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::data (this=0x8) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:134
  QtQA::App::TestRunner: #1  0x00007f5164a04243 in TestNamespace::qGetPtrHelper<TestNamespace::QScopedPointer<TestNamespace::QObjectData> > (p=...) at ../../include/QtCore/../../src/corelib/global/qglobal.h:1002
  QtQA::App::TestRunner: #2  0x00007f5164a04382 in TestNamespace::QScreen::d_func (this=0x0) at kernel/qscreen.h:69
  QtQA::App::TestRunner: #3  0x00007f5164a0337e in TestNamespace::QScreen::handle (this=0x0) at kernel/qscreen.cpp:82
  QtQA::App::TestRunner: #4  0x00007f515df853fe in TestNamespace::QXcbWindow::QXcbWindow (this=0x3639f10, window=0x1d9d860) at qxcbwindow.cpp:163
  QtQA::App::TestRunner: #5  0x00007f515df77c59 in TestNamespace::QXcbIntegration::createPlatformWindow (this=0x1d17040, window=0x1d9d860) at qxcbintegration.cpp:130
  QtQA::App::TestRunner: #6  0x00007f51649db1fb in TestNamespace::QWindow::create (this=0x1d9d860) at kernel/qwindow.cpp:330
  QtQA::App::TestRunner: #7  0x00007f51649db09b in TestNamespace::QWindow::setVisible (this=0x1d9d860, visible=true) at kernel/qwindow.cpp:276
  QtQA::App::TestRunner: #8  0x00007f51649dd21e in TestNamespace::QWindow::screenDestroyed (this=0x1d9d860, object=0x1d2de10) at kernel/qwindow.cpp:1399
  QtQA::App::TestRunner: #9  0x00007f5164cdd000 in TestNamespace::QWindow::qt_static_metacall (_o=0x1d9d860, _c=TestNamespace::QMetaObject::InvokeMetaMethod, _id=34, _a=0x7fffe4ebe5e0) at .moc/debug-shared/moc_qwindow.cpp:296
  QtQA::App::TestRunner: #10 0x00007f516443df18 in TestNamespace::QMetaObject::activate (sender=0x1d2de10, signalOffset=0, local_signal_index=0, argv=0x7fffe4ebe5e0) at kernel/qobject.cpp:3441
  QtQA::App::TestRunner: #11 0x00007f516443d87a in TestNamespace::QMetaObject::activate (sender=0x1d2de10, m=0x7f51648a2f00, local_signal_index=0, argv=0x7fffe4ebe5e0) at kernel/qobject.cpp:3316
  QtQA::App::TestRunner: #12 0x00007f51644408eb in TestNamespace::QObject::destroyed (this=0x1d2de10, _t1=0x1d2de10) at .moc/debug-shared/moc_qobject.cpp:203
  QtQA::App::TestRunner: #13 0x00007f5164437052 in TestNamespace::QObject::~QObject (this=0x1d2de10, __in_chrg=<optimized out>) at kernel/qobject.cpp:771
  QtQA::App::TestRunner: #14 0x00007f5164cdf5e8 in TestNamespace::QScreen::~QScreen (this=0x1d2de10, __in_chrg=<optimized out>) at .moc/debug-shared/../../kernel/qscreen.h:66
  QtQA::App::TestRunner: #15 0x00007f5164cdf61a in TestNamespace::QScreen::~QScreen (this=0x1d2de10, __in_chrg=<optimized out>) at .moc/debug-shared/../../kernel/qscreen.h:66
  QtQA::App::TestRunner: #16 0x00007f51649c626b in TestNamespace::QPlatformScreen::~QPlatformScreen (this=0x1d321a0, __in_chrg=<optimized out>) at kernel/qplatformscreen.cpp:65
  QtQA::App::TestRunner: #17 0x00007f515df83749 in TestNamespace::QXcbScreen::~QXcbScreen (this=0x1d321a0, __in_chrg=<optimized out>) at qxcbscreen.cpp:185
  QtQA::App::TestRunner: #18 0x00007f515df8377c in TestNamespace::QXcbScreen::~QXcbScreen (this=0x1d321a0, __in_chrg=<optimized out>) at qxcbscreen.cpp:188
  QtQA::App::TestRunner: #19 0x00007f515df70bc1 in TestNamespace::QXcbConnection::~QXcbConnection (this=0x1d21470, __in_chrg=<optimized out>) at qxcbconnection.cpp:358
  QtQA::App::TestRunner: #20 0x00007f515df70d66 in TestNamespace::QXcbConnection::~QXcbConnection (this=0x1d21470, __in_chrg=<optimized out>) at qxcbconnection.cpp:385
  QtQA::App::TestRunner: #21 0x00007f515df78d89 in TestNamespace::qDeleteAll<TestNamespace::QList<TestNamespace::QXcbConnection*>::const_iterator> (begin=..., end=...) at ../../../../include/QtCore/../../src/corelib/tools/qalgorithms.h:321
  QtQA::App::TestRunner: #22 0x00007f515df7873d in TestNamespace::qDeleteAll<TestNamespace::QList<TestNamespace::QXcbConnection*> > (c=...) at ../../../../include/QtCore/../../src/corelib/tools/qalgorithms.h:329
  QtQA::App::TestRunner: #23 0x00007f515df77b70 in TestNamespace::QXcbIntegration::~QXcbIntegration (this=0x1d17040, __in_chrg=<optimized out>) at qxcbintegration.cpp:125
  QtQA::App::TestRunner: #24 0x00007f515df77c1e in TestNamespace::QXcbIntegration::~QXcbIntegration (this=0x1d17040, __in_chrg=<optimized out>) at qxcbintegration.cpp:126
  QtQA::App::TestRunner: #25 0x00007f51649cfc63 in TestNamespace::QGuiApplicationPrivate::~QGuiApplicationPrivate (this=0x1d12ff0, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1042
  QtQA::App::TestRunner: #26 0x00007f51649cfd48 in TestNamespace::QGuiApplicationPrivate::~QGuiApplicationPrivate (this=0x1d12ff0, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1045
  QtQA::App::TestRunner: #27 0x00007f5164443324 in TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData>::cleanup (pointer=0x1d12ff0) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:63
  QtQA::App::TestRunner: #28 0x00007f5164441a69 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::~QScopedPointer (this=0x7fffe4ebeb08, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:99
  QtQA::App::TestRunner: #29 0x00007f5164437461 in TestNamespace::QObject::~QObject (this=0x7fffe4ebeb00, __in_chrg=<optimized out>) at kernel/qobject.cpp:750
  QtQA::App::TestRunner: #30 0x00007f51643fd4fe in TestNamespace::QCoreApplication::~QCoreApplication (this=0x7fffe4ebeb00, __in_chrg=<optimized out>) at kernel/qcoreapplication.cpp:646
  QtQA::App::TestRunner: #31 0x00007f51649cd67b in TestNamespace::QGuiApplication::~QGuiApplication (this=0x7fffe4ebeb00, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:384
  QtQA::App::TestRunner: #32 0x000000000042ffb0 in main (argc=6, argv=0x7fffe4ebec08) at tst_qquickpositioners.cpp:2068
  (... 493 lines omitted; there are too many errors!)
  QWARN  : tst_qquickpositioners::moveTransitions_flow(remove multiple @ end) file:///work/build/qt/qtdeclarative/tests/auto/quick/qquickpositioners/data/transitions.qml:213: ReferenceError: testedPositioner is not defined
  PASS   : tst_qquickpositioners::moveTransitions_flow(remove multiple @ end)
  PASS   : tst_qquickpositioners::cleanupTestCase()
  Totals: 100 passed, 0 failed, 0 skipped
  ********* Finished testing of tst_qquickpositioners *********
  QtQA::App::TestRunner: Process exited due to signal 11; dumped core
  QtQA::App::TestRunner: ============================== backtrace follows: ==============================
  QtQA::App::TestRunner: gdb commands: thread apply all bt 100
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: core file may not match specified executable file.
  QtQA::App::TestRunner: [New LWP 32605]
  QtQA::App::TestRunner: [New LWP 32644]
  QtQA::App::TestRunner: [New LWP 32607]
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: Can't read pathname for load map: Input/output error.
  QtQA::App::TestRunner: [Thread debugging using libthread_db enabled]
  QtQA::App::TestRunner: Core was generated by `./tst_qquickpositioners -o /work/build/_artifacts/test-logs/tst_qquickpositione'.
  QtQA::App::TestRunner: Program terminated with signal 11, Segmentation fault.
  QtQA::App::TestRunner: #0  0x00007fadf683d796 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::data (this=0x8) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:134
  QtQA::App::TestRunner: 134	        return d;
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 3 (Thread 0x7fadf7eef700 (LWP 32607)):
  QtQA::App::TestRunner: #0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:86
  QtQA::App::TestRunner: #1  0x00007fadf4c9a1e1 in v8::internal::LinuxSemaphore::Wait (this=0x1bb7540) at ../3rdparty/v8/src/platform-linux.cc:857
  QtQA::App::TestRunner: #2  0x00007fadf4b8151b in v8::internal::RuntimeProfiler::WaitForSomeIsolateToEnterJS () at ../3rdparty/v8/src/runtime-profiler.cc:420
  QtQA::App::TestRunner: #3  0x00007fadf4b816e1 in v8::internal::RuntimeProfilerRateLimiter::SuspendIfNecessary (this=0x1bb842c) at ../3rdparty/v8/src/runtime-profiler.cc:467
  QtQA::App::TestRunner: #4  0x00007fadf4c9b24e in v8::internal::SignalSender::Run (this=0x1bb8400) at ../3rdparty/v8/src/platform-linux.cc:1136
  QtQA::App::TestRunner: #5  0x00007fadf4c99f42 in v8::internal::ThreadEntry (arg=0x1bb8400) at ../3rdparty/v8/src/platform-linux.cc:733
  QtQA::App::TestRunner: #6  0x00007fadf43e8efc in start_thread (arg=0x7fadf7eef700) at pthread_create.c:304
  QtQA::App::TestRunner: #7  0x00007fadf5587f4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  QtQA::App::TestRunner: #8  0x0000000000000000 in ?? ()
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 2 (Thread 0x7fadebdc3700 (LWP 32644)):
  QtQA::App::TestRunner: #0  0x00007fadf557be23 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
  QtQA::App::TestRunner: #1  0x00007fadf2fe0f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #2  0x00007fadf2fe1429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #3  0x00007fadf62ea0e7 in TestNamespace::QEventDispatcherGlib::processEvents (this=0x2d7b760, flags=...) at kernel/qeventdispatcher_glib.cpp:423
  QtQA::App::TestRunner: #4  0x00007fadf6275747 in TestNamespace::QEventLoop::processEvents (this=0x7fadebdc2d80, flags=...) at kernel/qeventloop.cpp:136
  QtQA::App::TestRunner: #5  0x00007fadf6275a15 in TestNamespace::QEventLoop::exec (this=0x7fadebdc2d80, flags=...) at kernel/qeventloop.cpp:212
  QtQA::App::TestRunner: #6  0x00007fadf60a1f9e in TestNamespace::QThread::exec (this=0x31160f0) at thread/qthread.cpp:520
  QtQA::App::TestRunner: #7  0x00007fadf7270f55 in TestNamespace::QQmlThreadPrivate::run (this=0x31160f0) at qml/ftw/qqmlthread.cpp:148
  QtQA::App::TestRunner: #8  0x00007fadf60a896f in TestNamespace::QThreadPrivate::start (arg=0x31160f0) at thread/qthread_unix.cpp:333
  QtQA::App::TestRunner: #9  0x00007fadf43e8efc in start_thread (arg=0x7fadebdc3700) at pthread_create.c:304
  QtQA::App::TestRunner: #10 0x00007fadf5587f4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  QtQA::App::TestRunner: #11 0x0000000000000000 in ?? ()
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 1 (Thread 0x7fadf7ed0760 (LWP 32605)):
  QtQA::App::TestRunner: #0  0x00007fadf683d796 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::data (this=0x8) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:134
  QtQA::App::TestRunner: #1  0x00007fadf687f243 in TestNamespace::qGetPtrHelper<TestNamespace::QScopedPointer<TestNamespace::QObjectData> > (p=...) at ../../include/QtCore/../../src/corelib/global/qglobal.h:1002
  QtQA::App::TestRunner: #2  0x00007fadf687f382 in TestNamespace::QScreen::d_func (this=0x0) at kernel/qscreen.h:69
  QtQA::App::TestRunner: #3  0x00007fadf687e37e in TestNamespace::QScreen::handle (this=0x0) at kernel/qscreen.cpp:82
  QtQA::App::TestRunner: #4  0x00007fadefe003fe in TestNamespace::QXcbWindow::QXcbWindow (this=0x325a6d0, window=0x1bc6c30) at qxcbwindow.cpp:163
  QtQA::App::TestRunner: #5  0x00007fadefdf2c59 in TestNamespace::QXcbIntegration::createPlatformWindow (this=0x1b42040, window=0x1bc6c30) at qxcbintegration.cpp:130
  QtQA::App::TestRunner: #6  0x00007fadf68561fb in TestNamespace::QWindow::create (this=0x1bc6c30) at kernel/qwindow.cpp:330
  QtQA::App::TestRunner: #7  0x00007fadf685609b in TestNamespace::QWindow::setVisible (this=0x1bc6c30, visible=true) at kernel/qwindow.cpp:276
  QtQA::App::TestRunner: #8  0x00007fadf685821e in TestNamespace::QWindow::screenDestroyed (this=0x1bc6c30, object=0x1b58e10) at kernel/qwindow.cpp:1399
  QtQA::App::TestRunner: #9  0x00007fadf6b58000 in TestNamespace::QWindow::qt_static_metacall (_o=0x1bc6c30, _c=TestNamespace::QMetaObject::InvokeMetaMethod, _id=34, _a=0x7fff055c6cd0) at .moc/debug-shared/moc_qwindow.cpp:296
  QtQA::App::TestRunner: #10 0x00007fadf62b8f18 in TestNamespace::QMetaObject::activate (sender=0x1b58e10, signalOffset=0, local_signal_index=0, argv=0x7fff055c6cd0) at kernel/qobject.cpp:3441
  QtQA::App::TestRunner: #11 0x00007fadf62b887a in TestNamespace::QMetaObject::activate (sender=0x1b58e10, m=0x7fadf671df00, local_signal_index=0, argv=0x7fff055c6cd0) at kernel/qobject.cpp:3316
  QtQA::App::TestRunner: #12 0x00007fadf62bb8eb in TestNamespace::QObject::destroyed (this=0x1b58e10, _t1=0x1b58e10) at .moc/debug-shared/moc_qobject.cpp:203
  QtQA::App::TestRunner: #13 0x00007fadf62b2052 in TestNamespace::QObject::~QObject (this=0x1b58e10, __in_chrg=<optimized out>) at kernel/qobject.cpp:771
  QtQA::App::TestRunner: #14 0x00007fadf6b5a5e8 in TestNamespace::QScreen::~QScreen (this=0x1b58e10, __in_chrg=<optimized out>) at .moc/debug-shared/../../kernel/qscreen.h:66
  QtQA::App::TestRunner: #15 0x00007fadf6b5a61a in TestNamespace::QScreen::~QScreen (this=0x1b58e10, __in_chrg=<optimized out>) at .moc/debug-shared/../../kernel/qscreen.h:66
  QtQA::App::TestRunner: #16 0x00007fadf684126b in TestNamespace::QPlatformScreen::~QPlatformScreen (this=0x1b5d1a0, __in_chrg=<optimized out>) at kernel/qplatformscreen.cpp:65
  QtQA::App::TestRunner: #17 0x00007fadefdfe749 in TestNamespace::QXcbScreen::~QXcbScreen (this=0x1b5d1a0, __in_chrg=<optimized out>) at qxcbscreen.cpp:185
  QtQA::App::TestRunner: #18 0x00007fadefdfe77c in TestNamespace::QXcbScreen::~QXcbScreen (this=0x1b5d1a0, __in_chrg=<optimized out>) at qxcbscreen.cpp:188
  QtQA::App::TestRunner: #19 0x00007fadefdebbc1 in TestNamespace::QXcbConnection::~QXcbConnection (this=0x1b4c470, __in_chrg=<optimized out>) at qxcbconnection.cpp:358
  QtQA::App::TestRunner: #20 0x00007fadefdebd66 in TestNamespace::QXcbConnection::~QXcbConnection (this=0x1b4c470, __in_chrg=<optimized out>) at qxcbconnection.cpp:385
  QtQA::App::TestRunner: #21 0x00007fadefdf3d89 in TestNamespace::qDeleteAll<TestNamespace::QList<TestNamespace::QXcbConnection*>::const_iterator> (begin=..., end=...) at ../../../../include/QtCore/../../src/corelib/tools/qalgorithms.h:321
  QtQA::App::TestRunner: #22 0x00007fadefdf373d in TestNamespace::qDeleteAll<TestNamespace::QList<TestNamespace::QXcbConnection*> > (c=...) at ../../../../include/QtCore/../../src/corelib/tools/qalgorithms.h:329
  QtQA::App::TestRunner: #23 0x00007fadefdf2b70 in TestNamespace::QXcbIntegration::~QXcbIntegration (this=0x1b42040, __in_chrg=<optimized out>) at qxcbintegration.cpp:125
  QtQA::App::TestRunner: #24 0x00007fadefdf2c1e in TestNamespace::QXcbIntegration::~QXcbIntegration (this=0x1b42040, __in_chrg=<optimized out>) at qxcbintegration.cpp:126
  QtQA::App::TestRunner: #25 0x00007fadf684ac63 in TestNamespace::QGuiApplicationPrivate::~QGuiApplicationPrivate (this=0x1b3dff0, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1042
  QtQA::App::TestRunner: #26 0x00007fadf684ad48 in TestNamespace::QGuiApplicationPrivate::~QGuiApplicationPrivate (this=0x1b3dff0, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1045
  QtQA::App::TestRunner: #27 0x00007fadf62be324 in TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData>::cleanup (pointer=0x1b3dff0) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:63
  QtQA::App::TestRunner: #28 0x00007fadf62bca69 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::~QScopedPointer (this=0x7fff055c71f8, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:99
  QtQA::App::TestRunner: #29 0x00007fadf62b2461 in TestNamespace::QObject::~QObject (this=0x7fff055c71f0, __in_chrg=<optimized out>) at kernel/qobject.cpp:750
  QtQA::App::TestRunner: #30 0x00007fadf62784fe in TestNamespace::QCoreApplication::~QCoreApplication (this=0x7fff055c71f0, __in_chrg=<optimized out>) at kernel/qcoreapplication.cpp:646
  QtQA::App::TestRunner: #31 0x00007fadf684867b in TestNamespace::QGuiApplication::~QGuiApplication (this=0x7fff055c71f0, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:384
  QtQA::App::TestRunner: #32 0x000000000042ffb0 in main (argc=5, argv=0x7fff055c72f8) at tst_qquickpositioners.cpp:2068
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: ================================================================================
  QtQA::App::TestRunner: test failure could be reproduced twice consecutively
  QtQA::App::TestRunner: end tst_qquickpositioners: 204 seconds, signal 11
  
  Testing tst_TouchMouse
  Totals: 12 passed, 0 failed, 0 skipped
  QtQA::App::TestRunner: Process exited due to signal 11; dumped core
  QtQA::App::TestRunner: ============================== backtrace follows: ==============================
  QtQA::App::TestRunner: gdb commands: thread apply all bt 100
  QtQA::App::TestRunner: [New LWP 32279]
  QtQA::App::TestRunner: [New LWP 32283]
  QtQA::App::TestRunner: [New LWP 32338]
  QtQA::App::TestRunner: [New LWP 32363]
  QtQA::App::TestRunner: [New LWP 32382]
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: Can't read pathname for load map: Input/output error.
  QtQA::App::TestRunner: [Thread debugging using libthread_db enabled]
  QtQA::App::TestRunner: Core was generated by `./tst_touchmouse -silent -o /work/build/_artifacts/test-logs/tst_touchmouse-tes'.
  QtQA::App::TestRunner: Program terminated with signal 11, Segmentation fault.
  QtQA::App::TestRunner: #0  0x00007fa4fbeb3796 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::data (this=0x8) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:134
  QtQA::App::TestRunner: 134	        return d;
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 5 (Thread 0x7fa4f0c34700 (LWP 32382)):
  QtQA::App::TestRunner: #0  0x00007fa4fae75e23 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
  QtQA::App::TestRunner: #1  0x00007fa4f8656f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #2  0x00007fa4f8657429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #3  0x00007fa4fb9600e7 in TestNamespace::QEventDispatcherGlib::processEvents (this=0x22d2da0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
  QtQA::App::TestRunner: #4  0x00007fa4fb8eb747 in TestNamespace::QEventLoop::processEvents (this=0x7fa4f0c33d80, flags=...) at kernel/qeventloop.cpp:136
  QtQA::App::TestRunner: #5  0x00007fa4fb8eba15 in TestNamespace::QEventLoop::exec (this=0x7fa4f0c33d80, flags=...) at kernel/qeventloop.cpp:212
  QtQA::App::TestRunner: #6  0x00007fa4fb717f9e in TestNamespace::QThread::exec (this=0x2442ae0) at thread/qthread.cpp:520
  QtQA::App::TestRunner: #7  0x00007fa4fc8e6f55 in TestNamespace::QQmlThreadPrivate::run (this=0x2442ae0) at qml/ftw/qqmlthread.cpp:148
  QtQA::App::TestRunner: #8  0x00007fa4fb71e96f in TestNamespace::QThreadPrivate::start (arg=0x2442ae0) at thread/qthread_unix.cpp:333
  QtQA::App::TestRunner: #9  0x00007fa4f9a5eefc in start_thread (arg=0x7fa4f0c34700) at pthread_create.c:304
  QtQA::App::TestRunner: #10 0x00007fa4fae81f4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  QtQA::App::TestRunner: #11 0x0000000000000000 in ?? ()
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 4 (Thread 0x7fa4f1435700 (LWP 32363)):
  QtQA::App::TestRunner: #0  0x00007fa4fae75e23 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
  QtQA::App::TestRunner: #1  0x00007fa4f8656f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #2  0x00007fa4f8657429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #3  0x00007fa4fb9600e7 in TestNamespace::QEventDispatcherGlib::processEvents (this=0x23c93c0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
  QtQA::App::TestRunner: #4  0x00007fa4fb8eb747 in TestNamespace::QEventLoop::processEvents (this=0x7fa4f1434d80, flags=...) at kernel/qeventloop.cpp:136
  QtQA::App::TestRunner: #5  0x00007fa4fb8eba15 in TestNamespace::QEventLoop::exec (this=0x7fa4f1434d80, flags=...) at kernel/qeventloop.cpp:212
  QtQA::App::TestRunner: #6  0x00007fa4fb717f9e in TestNamespace::QThread::exec (this=0x22f6660) at thread/qthread.cpp:520
  QtQA::App::TestRunner: #7  0x00007fa4fc8e6f55 in TestNamespace::QQmlThreadPrivate::run (this=0x22f6660) at qml/ftw/qqmlthread.cpp:148
  QtQA::App::TestRunner: #8  0x00007fa4fb71e96f in TestNamespace::QThreadPrivate::start (arg=0x22f6660) at thread/qthread_unix.cpp:333
  QtQA::App::TestRunner: #9  0x00007fa4f9a5eefc in start_thread (arg=0x7fa4f1435700) at pthread_create.c:304
  QtQA::App::TestRunner: #10 0x00007fa4fae81f4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  QtQA::App::TestRunner: #11 0x0000000000000000 in ?? ()
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 3 (Thread 0x7fa4f27b8700 (LWP 32338)):
  QtQA::App::TestRunner: #0  0x00007fa4fae75e23 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
  QtQA::App::TestRunner: #1  0x00007fa4f8656f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #2  0x00007fa4f8657429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #3  0x00007fa4fb9600e7 in TestNamespace::QEventDispatcherGlib::processEvents (this=0xe9c380, flags=...) at kernel/qeventdispatcher_glib.cpp:423
  QtQA::App::TestRunner: #4  0x00007fa4fb8eb747 in TestNamespace::QEventLoop::processEvents (this=0x7fa4f27b7d80, flags=...) at kernel/qeventloop.cpp:136
  QtQA::App::TestRunner: #5  0x00007fa4fb8eba15 in TestNamespace::QEventLoop::exec (this=0x7fa4f27b7d80, flags=...) at kernel/qeventloop.cpp:212
  QtQA::App::TestRunner: #6  0x00007fa4fb717f9e in TestNamespace::QThread::exec (this=0x22cf0c0) at thread/qthread.cpp:520
  QtQA::App::TestRunner: #7  0x00007fa4fc8e6f55 in TestNamespace::QQmlThreadPrivate::run (this=0x22cf0c0) at qml/ftw/qqmlthread.cpp:148
  QtQA::App::TestRunner: #8  0x00007fa4fb71e96f in TestNamespace::QThreadPrivate::start (arg=0x22cf0c0) at thread/qthread_unix.cpp:333
  QtQA::App::TestRunner: #9  0x00007fa4f9a5eefc in start_thread (arg=0x7fa4f27b8700) at pthread_create.c:304
  QtQA::App::TestRunner: #10 0x00007fa4fae81f4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  QtQA::App::TestRunner: #11 0x0000000000000000 in ?? ()
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 2 (Thread 0x7fa4fd565700 (LWP 32283)):
  QtQA::App::TestRunner: #0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:86
  QtQA::App::TestRunner: #1  0x00007fa4fa5941e1 in v8::internal::LinuxSemaphore::Wait (this=0xe56ab0) at ../3rdparty/v8/src/platform-linux.cc:857
  QtQA::App::TestRunner: #2  0x00007fa4fa47b51b in v8::internal::RuntimeProfiler::WaitForSomeIsolateToEnterJS () at ../3rdparty/v8/src/runtime-profiler.cc:420
  QtQA::App::TestRunner: #3  0x00007fa4fa47b6e1 in v8::internal::RuntimeProfilerRateLimiter::SuspendIfNecessary (this=0xe58dbc) at ../3rdparty/v8/src/runtime-profiler.cc:467
  QtQA::App::TestRunner: #4  0x00007fa4fa59524e in v8::internal::SignalSender::Run (this=0xe58d90) at ../3rdparty/v8/src/platform-linux.cc:1136
  QtQA::App::TestRunner: #5  0x00007fa4fa593f42 in v8::internal::ThreadEntry (arg=0xe58d90) at ../3rdparty/v8/src/platform-linux.cc:733
  QtQA::App::TestRunner: #6  0x00007fa4f9a5eefc in start_thread (arg=0x7fa4fd565700) at pthread_create.c:304
  QtQA::App::TestRunner: #7  0x00007fa4fae81f4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  QtQA::App::TestRunner: #8  0x0000000000000000 in ?? ()
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 1 (Thread 0x7fa4fd546760 (LWP 32279)):
  QtQA::App::TestRunner: #0  0x00007fa4fbeb3796 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::data (this=0x8) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:134
  QtQA::App::TestRunner: #1  0x00007fa4fbef5243 in TestNamespace::qGetPtrHelper<TestNamespace::QScopedPointer<TestNamespace::QObjectData> > (p=...) at ../../include/QtCore/../../src/corelib/global/qglobal.h:1002
  QtQA::App::TestRunner: #2  0x00007fa4fbef5382 in TestNamespace::QScreen::d_func (this=0x0) at kernel/qscreen.h:69
  QtQA::App::TestRunner: #3  0x00007fa4fbef437e in TestNamespace::QScreen::handle (this=0x0) at kernel/qscreen.cpp:82
  QtQA::App::TestRunner: #4  0x00007fa4f54763fe in TestNamespace::QXcbWindow::QXcbWindow (this=0xe1aba0, window=0xe1c900) at qxcbwindow.cpp:163
  QtQA::App::TestRunner: #5  0x00007fa4f5468c59 in TestNamespace::QXcbIntegration::createPlatformWindow (this=0xde1d30, window=0xe1c900) at qxcbintegration.cpp:130
  QtQA::App::TestRunner: #6  0x00007fa4fbecc1fb in TestNamespace::QWindow::create (this=0xe1c900) at kernel/qwindow.cpp:330
  QtQA::App::TestRunner: #7  0x00007fa4fbecc09b in TestNamespace::QWindow::setVisible (this=0xe1c900, visible=true) at kernel/qwindow.cpp:276
  QtQA::App::TestRunner: #8  0x00007fa4fbece21e in TestNamespace::QWindow::screenDestroyed (this=0xe1c900, object=0xdf8df0) at kernel/qwindow.cpp:1399
  QtQA::App::TestRunner: #9  0x00007fa4fc1ce000 in TestNamespace::QWindow::qt_static_metacall (_o=0xe1c900, _c=TestNamespace::QMetaObject::InvokeMetaMethod, _id=34, _a=0x7fffcfbd6080) at .moc/debug-shared/moc_qwindow.cpp:296
  QtQA::App::TestRunner: #10 0x00007fa4fb92ef18 in TestNamespace::QMetaObject::activate (sender=0xdf8df0, signalOffset=0, local_signal_index=0, argv=0x7fffcfbd6080) at kernel/qobject.cpp:3441
  QtQA::App::TestRunner: #11 0x00007fa4fb92e87a in TestNamespace::QMetaObject::activate (sender=0xdf8df0, m=0x7fa4fbd93f00, local_signal_index=0, argv=0x7fffcfbd6080) at kernel/qobject.cpp:3316
  QtQA::App::TestRunner: #12 0x00007fa4fb9318eb in TestNamespace::QObject::destroyed (this=0xdf8df0, _t1=0xdf8df0) at .moc/debug-shared/moc_qobject.cpp:203
  QtQA::App::TestRunner: #13 0x00007fa4fb928052 in TestNamespace::QObject::~QObject (this=0xdf8df0, __in_chrg=<optimized out>) at kernel/qobject.cpp:771
  QtQA::App::TestRunner: #14 0x00007fa4fc1d05e8 in TestNamespace::QScreen::~QScreen (this=0xdf8df0, __in_chrg=<optimized out>) at .moc/debug-shared/../../kernel/qscreen.h:66
  QtQA::App::TestRunner: #15 0x00007fa4fc1d061a in TestNamespace::QScreen::~QScreen (this=0xdf8df0, __in_chrg=<optimized out>) at .moc/debug-shared/../../kernel/qscreen.h:66
  QtQA::App::TestRunner: #16 0x00007fa4fbeb726b in TestNamespace::QPlatformScreen::~QPlatformScreen (this=0xdfd180, __in_chrg=<optimized out>) at kernel/qplatformscreen.cpp:65
  QtQA::App::TestRunner: #17 0x00007fa4f5474749 in TestNamespace::QXcbScreen::~QXcbScreen (this=0xdfd180, __in_chrg=<optimized out>) at qxcbscreen.cpp:185
  QtQA::App::TestRunner: #18 0x00007fa4f547477c in TestNamespace::QXcbScreen::~QXcbScreen (this=0xdfd180, __in_chrg=<optimized out>) at qxcbscreen.cpp:188
  QtQA::App::TestRunner: #19 0x00007fa4f5461bc1 in TestNamespace::QXcbConnection::~QXcbConnection (this=0xdec480, __in_chrg=<optimized out>) at qxcbconnection.cpp:358
  QtQA::App::TestRunner: #20 0x00007fa4f5461d66 in TestNamespace::QXcbConnection::~QXcbConnection (this=0xdec480, __in_chrg=<optimized out>) at qxcbconnection.cpp:385
  QtQA::App::TestRunner: #21 0x00007fa4f5469d89 in TestNamespace::qDeleteAll<TestNamespace::QList<TestNamespace::QXcbConnection*>::const_iterator> (begin=..., end=...) at ../../../../include/QtCore/../../src/corelib/tools/qalgorithms.h:321
  QtQA::App::TestRunner: #22 0x00007fa4f546973d in TestNamespace::qDeleteAll<TestNamespace::QList<TestNamespace::QXcbConnection*> > (c=...) at ../../../../include/QtCore/../../src/corelib/tools/qalgorithms.h:329
  QtQA::App::TestRunner: #23 0x00007fa4f5468b70 in TestNamespace::QXcbIntegration::~QXcbIntegration (this=0xde1d30, __in_chrg=<optimized out>) at qxcbintegration.cpp:125
  QtQA::App::TestRunner: #24 0x00007fa4f5468c1e in TestNamespace::QXcbIntegration::~QXcbIntegration (this=0xde1d30, __in_chrg=<optimized out>) at qxcbintegration.cpp:126
  QtQA::App::TestRunner: #25 0x00007fa4fbec0c63 in TestNamespace::QGuiApplicationPrivate::~QGuiApplicationPrivate (this=0xdddff0, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1042
  QtQA::App::TestRunner: #26 0x00007fa4fbec0d48 in TestNamespace::QGuiApplicationPrivate::~QGuiApplicationPrivate (this=0xdddff0, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1045
  QtQA::App::TestRunner: #27 0x00007fa4fb934324 in TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData>::cleanup (pointer=0xdddff0) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:63
  QtQA::App::TestRunner: #28 0x00007fa4fb932a69 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::~QScopedPointer (this=0x7fffcfbd65a8, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:99
  QtQA::App::TestRunner: #29 0x00007fa4fb928461 in TestNamespace::QObject::~QObject (this=0x7fffcfbd65a0, __in_chrg=<optimized out>) at kernel/qobject.cpp:750
  QtQA::App::TestRunner: #30 0x00007fa4fb8ee4fe in TestNamespace::QCoreApplication::~QCoreApplication (this=0x7fffcfbd65a0, __in_chrg=<optimized out>) at kernel/qcoreapplication.cpp:646
  QtQA::App::TestRunner: #31 0x00007fa4fbebe67b in TestNamespace::QGuiApplication::~QGuiApplication (this=0x7fffcfbd65a0, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:384
  QtQA::App::TestRunner: #32 0x0000000000410a4d in main (argc=6, argv=0x7fffcfbd66a8) at tst_touchmouse.cpp:921
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: ================================================================================
  QtQA::App::TestRunner: test failed, running again to see if it is flaky...
  ********* Start testing of tst_TouchMouse *********
  Config: Using QTest library 5.0.0, Qt 5.0.0
  PASS   : tst_TouchMouse::initTestCase()
  PASS   : tst_TouchMouse::simpleTouchEvent()
  PASS   : tst_TouchMouse::eventFilter()
  PASS   : tst_TouchMouse::mouse()
  PASS   : tst_TouchMouse::touchOverMouse()
  PASS   : tst_TouchMouse::mouseOverTouch()
  PASS   : tst_TouchMouse::buttonOnFlickable()
  QDEBUG : tst_TouchMouse::buttonOnTouch() Button scale:  1
  QDEBUG : tst_TouchMouse::buttonOnTouch() Button scale:  1
  QDEBUG : tst_TouchMouse::buttonOnTouch() Button scale:  1
  QDEBUG : tst_TouchMouse::buttonOnTouch() 1
  QDEBUG : tst_TouchMouse::buttonOnTouch() 1
  QDEBUG : tst_TouchMouse::buttonOnTouch() 1
  PASS   : tst_TouchMouse::buttonOnTouch()
  PASS   : tst_TouchMouse::pinchOnFlickable()
  QDEBUG : tst_TouchMouse::flickableOnPinch() Pos:  QPointF(200, 200)
  PASS   : tst_TouchMouse::flickableOnPinch()
  QDEBUG : tst_TouchMouse::mouseOnFlickableOnPinch() Pos:  QPointF(200, 200)
  QDEBUG : tst_TouchMouse::mouseOnFlickableOnPinch() Mouse Grabber:  QQuickFlickable (this = 0x1d6bd20 , name= "flickable" , parent = 0x1d6bc70 , geometry = QRectF(0,0 600x600) , z = 0 )  itemForTouchPointId:  QHash((0, QQuickFlickable(this =0x1d6bd20, name="flickable", parent =0x1d6bc70, geometry =QRectF(0,0 600x600) , z = 0 ) ) )
  PASS   : tst_TouchMouse::mouseOnFlickableOnPinch()
  PASS   : tst_TouchMouse::cleanupTestCase()
  Totals: 12 passed, 0 failed, 0 skipped
  ********* Finished testing of tst_TouchMouse *********
  QtQA::App::TestRunner: Process exited due to signal 11; dumped core
  QtQA::App::TestRunner: ============================== backtrace follows: ==============================
  QtQA::App::TestRunner: gdb commands: thread apply all bt 100
  QtQA::App::TestRunner: [New LWP 32456]
  QtQA::App::TestRunner: [New LWP 32490]
  QtQA::App::TestRunner: [New LWP 32468]
  QtQA::App::TestRunner: [New LWP 32458]
  QtQA::App::TestRunner: [New LWP 32487]
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: Can't read pathname for load map: Input/output error.
  QtQA::App::TestRunner: [Thread debugging using libthread_db enabled]
  QtQA::App::TestRunner: Core was generated by `./tst_touchmouse -o /work/build/_artifacts/test-logs/tst_touchmouse-testresults'.
  QtQA::App::TestRunner: Program terminated with signal 11, Segmentation fault.
  QtQA::App::TestRunner: #0  0x00007fced28e3796 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::data (this=0x8) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:134
  QtQA::App::TestRunner: 134	        return d;
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 5 (Thread 0x7fcec7e69700 (LWP 32487)):
  QtQA::App::TestRunner: #0  0x00007fced18a5e23 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
  QtQA::App::TestRunner: #1  0x00007fcecf086f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #2  0x00007fcecf087429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #3  0x00007fced23900e7 in TestNamespace::QEventDispatcherGlib::processEvents (this=0x1c2ef10, flags=...) at kernel/qeventdispatcher_glib.cpp:423
  QtQA::App::TestRunner: #4  0x00007fced231b747 in TestNamespace::QEventLoop::processEvents (this=0x7fcec7e68d80, flags=...) at kernel/qeventloop.cpp:136
  QtQA::App::TestRunner: #5  0x00007fced231ba15 in TestNamespace::QEventLoop::exec (this=0x7fcec7e68d80, flags=...) at kernel/qeventloop.cpp:212
  QtQA::App::TestRunner: #6  0x00007fced2147f9e in TestNamespace::QThread::exec (this=0x1b6f040) at thread/qthread.cpp:520
  QtQA::App::TestRunner: #7  0x00007fced3316f55 in TestNamespace::QQmlThreadPrivate::run (this=0x1b6f040) at qml/ftw/qqmlthread.cpp:148
  QtQA::App::TestRunner: #8  0x00007fced214e96f in TestNamespace::QThreadPrivate::start (arg=0x1b6f040) at thread/qthread_unix.cpp:333
  QtQA::App::TestRunner: #9  0x00007fced048eefc in start_thread (arg=0x7fcec7e69700) at pthread_create.c:304
  QtQA::App::TestRunner: #10 0x00007fced18b1f4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  QtQA::App::TestRunner: #11 0x0000000000000000 in ?? ()
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 4 (Thread 0x7fced3f95700 (LWP 32458)):
  QtQA::App::TestRunner: #0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:86
  QtQA::App::TestRunner: #1  0x00007fced0fc41e1 in v8::internal::LinuxSemaphore::Wait (this=0x7c5420) at ../3rdparty/v8/src/platform-linux.cc:857
  QtQA::App::TestRunner: #2  0x00007fced0eab51b in v8::internal::RuntimeProfiler::WaitForSomeIsolateToEnterJS () at ../3rdparty/v8/src/runtime-profiler.cc:420
  QtQA::App::TestRunner: #3  0x00007fced0eab6e1 in v8::internal::RuntimeProfilerRateLimiter::SuspendIfNecessary (this=0x7c5dbc) at ../3rdparty/v8/src/runtime-profiler.cc:467
  QtQA::App::TestRunner: #4  0x00007fced0fc524e in v8::internal::SignalSender::Run (this=0x7c5d90) at ../3rdparty/v8/src/platform-linux.cc:1136
  QtQA::App::TestRunner: #5  0x00007fced0fc3f42 in v8::internal::ThreadEntry (arg=0x7c5d90) at ../3rdparty/v8/src/platform-linux.cc:733
  QtQA::App::TestRunner: #6  0x00007fced048eefc in start_thread (arg=0x7fced3f95700) at pthread_create.c:304
  QtQA::App::TestRunner: #7  0x00007fced18b1f4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  QtQA::App::TestRunner: #8  0x0000000000000000 in ?? ()
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 3 (Thread 0x7fcec91e8700 (LWP 32468)):
  QtQA::App::TestRunner: #0  0x00007fced18a5e23 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
  QtQA::App::TestRunner: #1  0x00007fcecf086f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #2  0x00007fcecf087429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #3  0x00007fced23900e7 in TestNamespace::QEventDispatcherGlib::processEvents (this=0x7c8e70, flags=...) at kernel/qeventdispatcher_glib.cpp:423
  QtQA::App::TestRunner: #4  0x00007fced231b747 in TestNamespace::QEventLoop::processEvents (this=0x7fcec91e7d80, flags=...) at kernel/qeventloop.cpp:136
  QtQA::App::TestRunner: #5  0x00007fced231ba15 in TestNamespace::QEventLoop::exec (this=0x7fcec91e7d80, flags=...) at kernel/qeventloop.cpp:212
  QtQA::App::TestRunner: #6  0x00007fced2147f9e in TestNamespace::QThread::exec (this=0x1bc8700) at thread/qthread.cpp:520
  QtQA::App::TestRunner: #7  0x00007fced3316f55 in TestNamespace::QQmlThreadPrivate::run (this=0x1bc8700) at qml/ftw/qqmlthread.cpp:148
  QtQA::App::TestRunner: #8  0x00007fced214e96f in TestNamespace::QThreadPrivate::start (arg=0x1bc8700) at thread/qthread_unix.cpp:333
  QtQA::App::TestRunner: #9  0x00007fced048eefc in start_thread (arg=0x7fcec91e8700) at pthread_create.c:304
  QtQA::App::TestRunner: #10 0x00007fced18b1f4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  QtQA::App::TestRunner: #11 0x0000000000000000 in ?? ()
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 2 (Thread 0x7fcec7664700 (LWP 32490)):
  QtQA::App::TestRunner: #0  0x00007fced18a5e23 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
  QtQA::App::TestRunner: #1  0x00007fcecf086f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #2  0x00007fcecf087429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #3  0x00007fced23900e7 in TestNamespace::QEventDispatcherGlib::processEvents (this=0x1c64130, flags=...) at kernel/qeventdispatcher_glib.cpp:423
  QtQA::App::TestRunner: #4  0x00007fced231b747 in TestNamespace::QEventLoop::processEvents (this=0x7fcec7663d80, flags=...) at kernel/qeventloop.cpp:136
  QtQA::App::TestRunner: #5  0x00007fced231ba15 in TestNamespace::QEventLoop::exec (this=0x7fcec7663d80, flags=...) at kernel/qeventloop.cpp:212
  QtQA::App::TestRunner: #6  0x00007fced2147f9e in TestNamespace::QThread::exec (this=0x1b81700) at thread/qthread.cpp:520
  QtQA::App::TestRunner: #7  0x00007fced3316f55 in TestNamespace::QQmlThreadPrivate::run (this=0x1b81700) at qml/ftw/qqmlthread.cpp:148
  QtQA::App::TestRunner: #8  0x00007fced214e96f in TestNamespace::QThreadPrivate::start (arg=0x1b81700) at thread/qthread_unix.cpp:333
  QtQA::App::TestRunner: #9  0x00007fced048eefc in start_thread (arg=0x7fcec7664700) at pthread_create.c:304
  QtQA::App::TestRunner: #10 0x00007fced18b1f4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  QtQA::App::TestRunner: #11 0x0000000000000000 in ?? ()
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 1 (Thread 0x7fced3f76760 (LWP 32456)):
  QtQA::App::TestRunner: #0  0x00007fced28e3796 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::data (this=0x8) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:134
  QtQA::App::TestRunner: #1  0x00007fced2925243 in TestNamespace::qGetPtrHelper<TestNamespace::QScopedPointer<TestNamespace::QObjectData> > (p=...) at ../../include/QtCore/../../src/corelib/global/qglobal.h:1002
  QtQA::App::TestRunner: #2  0x00007fced2925382 in TestNamespace::QScreen::d_func (this=0x0) at kernel/qscreen.h:69
  QtQA::App::TestRunner: #3  0x00007fced292437e in TestNamespace::QScreen::handle (this=0x0) at kernel/qscreen.cpp:82
  QtQA::App::TestRunner: #4  0x00007fcecbea63fe in TestNamespace::QXcbWindow::QXcbWindow (this=0x1bc0b40, window=0x789900) at qxcbwindow.cpp:163
  QtQA::App::TestRunner: #5  0x00007fcecbe98c59 in TestNamespace::QXcbIntegration::createPlatformWindow (this=0x74ed30, window=0x789900) at qxcbintegration.cpp:130
  QtQA::App::TestRunner: #6  0x00007fced28fc1fb in TestNamespace::QWindow::create (this=0x789900) at kernel/qwindow.cpp:330
  QtQA::App::TestRunner: #7  0x00007fced28fc09b in TestNamespace::QWindow::setVisible (this=0x789900, visible=true) at kernel/qwindow.cpp:276
  QtQA::App::TestRunner: #8  0x00007fced28fe21e in TestNamespace::QWindow::screenDestroyed (this=0x789900, object=0x765df0) at kernel/qwindow.cpp:1399
  QtQA::App::TestRunner: #9  0x00007fced2bfe000 in TestNamespace::QWindow::qt_static_metacall (_o=0x789900, _c=TestNamespace::QMetaObject::InvokeMetaMethod, _id=34, _a=0x7fff93ac38d0) at .moc/debug-shared/moc_qwindow.cpp:296
  QtQA::App::TestRunner: #10 0x00007fced235ef18 in TestNamespace::QMetaObject::activate (sender=0x765df0, signalOffset=0, local_signal_index=0, argv=0x7fff93ac38d0) at kernel/qobject.cpp:3441
  QtQA::App::TestRunner: #11 0x00007fced235e87a in TestNamespace::QMetaObject::activate (sender=0x765df0, m=0x7fced27c3f00, local_signal_index=0, argv=0x7fff93ac38d0) at kernel/qobject.cpp:3316
  QtQA::App::TestRunner: #12 0x00007fced23618eb in TestNamespace::QObject::destroyed (this=0x765df0, _t1=0x765df0) at .moc/debug-shared/moc_qobject.cpp:203
  QtQA::App::TestRunner: #13 0x00007fced2358052 in TestNamespace::QObject::~QObject (this=0x765df0, __in_chrg=<optimized out>) at kernel/qobject.cpp:771
  QtQA::App::TestRunner: #14 0x00007fced2c005e8 in TestNamespace::QScreen::~QScreen (this=0x765df0, __in_chrg=<optimized out>) at .moc/debug-shared/../../kernel/qscreen.h:66
  QtQA::App::TestRunner: #15 0x00007fced2c0061a in TestNamespace::QScreen::~QScreen (this=0x765df0, __in_chrg=<optimized out>) at .moc/debug-shared/../../kernel/qscreen.h:66
  QtQA::App::TestRunner: #16 0x00007fced28e726b in TestNamespace::QPlatformScreen::~QPlatformScreen (this=0x76a180, __in_chrg=<optimized out>) at kernel/qplatformscreen.cpp:65
  QtQA::App::TestRunner: #17 0x00007fcecbea4749 in TestNamespace::QXcbScreen::~QXcbScreen (this=0x76a180, __in_chrg=<optimized out>) at qxcbscreen.cpp:185
  QtQA::App::TestRunner: #18 0x00007fcecbea477c in TestNamespace::QXcbScreen::~QXcbScreen (this=0x76a180, __in_chrg=<optimized out>) at qxcbscreen.cpp:188
  QtQA::App::TestRunner: #19 0x00007fcecbe91bc1 in TestNamespace::QXcbConnection::~QXcbConnection (this=0x759480, __in_chrg=<optimized out>) at qxcbconnection.cpp:358
  QtQA::App::TestRunner: #20 0x00007fcecbe91d66 in TestNamespace::QXcbConnection::~QXcbConnection (this=0x759480, __in_chrg=<optimized out>) at qxcbconnection.cpp:385
  QtQA::App::TestRunner: #21 0x00007fcecbe99d89 in TestNamespace::qDeleteAll<TestNamespace::QList<TestNamespace::QXcbConnection*>::const_iterator> (begin=..., end=...) at ../../../../include/QtCore/../../src/corelib/tools/qalgorithms.h:321
  QtQA::App::TestRunner: #22 0x00007fcecbe9973d in TestNamespace::qDeleteAll<TestNamespace::QList<TestNamespace::QXcbConnection*> > (c=...) at ../../../../include/QtCore/../../src/corelib/tools/qalgorithms.h:329
  QtQA::App::TestRunner: #23 0x00007fcecbe98b70 in TestNamespace::QXcbIntegration::~QXcbIntegration (this=0x74ed30, __in_chrg=<optimized out>) at qxcbintegration.cpp:125
  QtQA::App::TestRunner: #24 0x00007fcecbe98c1e in TestNamespace::QXcbIntegration::~QXcbIntegration (this=0x74ed30, __in_chrg=<optimized out>) at qxcbintegration.cpp:126
  QtQA::App::TestRunner: #25 0x00007fced28f0c63 in TestNamespace::QGuiApplicationPrivate::~QGuiApplicationPrivate (this=0x74aff0, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1042
  QtQA::App::TestRunner: #26 0x00007fced28f0d48 in TestNamespace::QGuiApplicationPrivate::~QGuiApplicationPrivate (this=0x74aff0, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1045
  QtQA::App::TestRunner: #27 0x00007fced2364324 in TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData>::cleanup (pointer=0x74aff0) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:63
  QtQA::App::TestRunner: #28 0x00007fced2362a69 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::~QScopedPointer (this=0x7fff93ac3df8, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:99
  QtQA::App::TestRunner: #29 0x00007fced2358461 in TestNamespace::QObject::~QObject (this=0x7fff93ac3df0, __in_chrg=<optimized out>) at kernel/qobject.cpp:750
  QtQA::App::TestRunner: #30 0x00007fced231e4fe in TestNamespace::QCoreApplication::~QCoreApplication (this=0x7fff93ac3df0, __in_chrg=<optimized out>) at kernel/qcoreapplication.cpp:646
  QtQA::App::TestRunner: #31 0x00007fced28ee67b in TestNamespace::QGuiApplication::~QGuiApplication (this=0x7fff93ac3df0, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:384
  QtQA::App::TestRunner: #32 0x0000000000410a4d in main (argc=5, argv=0x7fff93ac3ef8) at tst_touchmouse.cpp:921
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: ================================================================================
  QtQA::App::TestRunner: test failure could be reproduced twice consecutively
  QtQA::App::TestRunner: end tst_touchmouse: 53 seconds, signal 11
  
  Testing tst_QQuickAccessible
  Totals: 8 passed, 0 failed, 0 skipped
  QtQA::App::TestRunner: Process exited due to signal 11; dumped core
  QtQA::App::TestRunner: ============================== backtrace follows: ==============================
  QtQA::App::TestRunner: gdb commands: thread apply all bt 100
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: core file may not match specified executable file.
  QtQA::App::TestRunner: [New LWP 27453]
  QtQA::App::TestRunner: [New LWP 27461]
  QtQA::App::TestRunner: [New LWP 27567]
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: Can't read pathname for load map: Input/output error.
  QtQA::App::TestRunner: [Thread debugging using libthread_db enabled]
  QtQA::App::TestRunner: Core was generated by `./tst_qquickaccessible -silent -o /work/build/_artifacts/test-logs/tst_qquickac'.
  QtQA::App::TestRunner: Program terminated with signal 11, Segmentation fault.
  QtQA::App::TestRunner: #0  0x00007f8d2c0d8796 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::data (this=0x8) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:134
  QtQA::App::TestRunner: 134	        return d;
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 3 (Thread 0x7f8d229dd700 (LWP 27567)):
  QtQA::App::TestRunner: #0  0x00007f8d2b09ae23 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
  QtQA::App::TestRunner: #1  0x00007f8d2887bf68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #2  0x00007f8d2887c429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #3  0x00007f8d2bb850e7 in TestNamespace::QEventDispatcherGlib::processEvents (this=0x1a78d70, flags=...) at kernel/qeventdispatcher_glib.cpp:423
  QtQA::App::TestRunner: #4  0x00007f8d2bb10747 in TestNamespace::QEventLoop::processEvents (this=0x7f8d229dcd80, flags=...) at kernel/qeventloop.cpp:136
  QtQA::App::TestRunner: #5  0x00007f8d2bb10a15 in TestNamespace::QEventLoop::exec (this=0x7f8d229dcd80, flags=...) at kernel/qeventloop.cpp:212
  QtQA::App::TestRunner: #6  0x00007f8d2b93cf9e in TestNamespace::QThread::exec (this=0x19d1e20) at thread/qthread.cpp:520
  QtQA::App::TestRunner: #7  0x00007f8d2cb0bf55 in TestNamespace::QQmlThreadPrivate::run (this=0x19d1e20) at qml/ftw/qqmlthread.cpp:148
  QtQA::App::TestRunner: #8  0x00007f8d2b94396f in TestNamespace::QThreadPrivate::start (arg=0x19d1e20) at thread/qthread_unix.cpp:333
  QtQA::App::TestRunner: #9  0x00007f8d29c83efc in start_thread (arg=0x7f8d229dd700) at pthread_create.c:304
  QtQA::App::TestRunner: #10 0x00007f8d2b0a6f4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  QtQA::App::TestRunner: #11 0x0000000000000000 in ?? ()
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 2 (Thread 0x7f8d2d78a700 (LWP 27461)):
  QtQA::App::TestRunner: #0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:86
  QtQA::App::TestRunner: #1  0x00007f8d2a7b91e1 in v8::internal::LinuxSemaphore::Wait (this=0x198bde0) at ../3rdparty/v8/src/platform-linux.cc:857
  QtQA::App::TestRunner: #2  0x00007f8d2a6a051b in v8::internal::RuntimeProfiler::WaitForSomeIsolateToEnterJS () at ../3rdparty/v8/src/runtime-profiler.cc:420
  QtQA::App::TestRunner: #3  0x00007f8d2a6a06e1 in v8::internal::RuntimeProfilerRateLimiter::SuspendIfNecessary (this=0x198d3ac) at ../3rdparty/v8/src/runtime-profiler.cc:467
  QtQA::App::TestRunner: #4  0x00007f8d2a7ba24e in v8::internal::SignalSender::Run (this=0x198d380) at ../3rdparty/v8/src/platform-linux.cc:1136
  QtQA::App::TestRunner: #5  0x00007f8d2a7b8f42 in v8::internal::ThreadEntry (arg=0x198d380) at ../3rdparty/v8/src/platform-linux.cc:733
  QtQA::App::TestRunner: #6  0x00007f8d29c83efc in start_thread (arg=0x7f8d2d78a700) at pthread_create.c:304
  QtQA::App::TestRunner: #7  0x00007f8d2b0a6f4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  QtQA::App::TestRunner: #8  0x0000000000000000 in ?? ()
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 1 (Thread 0x7f8d2d76b760 (LWP 27453)):
  QtQA::App::TestRunner: #0  0x00007f8d2c0d8796 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::data (this=0x8) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:134
  QtQA::App::TestRunner: #1  0x00007f8d2c11a243 in TestNamespace::qGetPtrHelper<TestNamespace::QScopedPointer<TestNamespace::QObjectData> > (p=...) at ../../include/QtCore/../../src/corelib/global/qglobal.h:1002
  QtQA::App::TestRunner: #2  0x00007f8d2c11a382 in TestNamespace::QScreen::d_func (this=0x0) at kernel/qscreen.h:69
  QtQA::App::TestRunner: #3  0x00007f8d2c11937e in TestNamespace::QScreen::handle (this=0x0) at kernel/qscreen.cpp:82
  QtQA::App::TestRunner: #4  0x00007f8d2569b3fe in TestNamespace::QXcbWindow::QXcbWindow (this=0x1a88980, window=0x1950c70) at qxcbwindow.cpp:163
  QtQA::App::TestRunner: #5  0x00007f8d2568dc59 in TestNamespace::QXcbIntegration::createPlatformWindow (this=0x1917010, window=0x1950c70) at qxcbintegration.cpp:130
  QtQA::App::TestRunner: #6  0x00007f8d2c0f11fb in TestNamespace::QWindow::create (this=0x1950c70) at kernel/qwindow.cpp:330
  QtQA::App::TestRunner: #7  0x00007f8d2c0f109b in TestNamespace::QWindow::setVisible (this=0x1950c70, visible=true) at kernel/qwindow.cpp:276
  QtQA::App::TestRunner: #8  0x00007f8d2c0f321e in TestNamespace::QWindow::screenDestroyed (this=0x1950c70, object=0x192ddd0) at kernel/qwindow.cpp:1399
  QtQA::App::TestRunner: #9  0x00007f8d2c3f3000 in TestNamespace::QWindow::qt_static_metacall (_o=0x1950c70, _c=TestNamespace::QMetaObject::InvokeMetaMethod, _id=34, _a=0x7fffad9b1df0) at .moc/debug-shared/moc_qwindow.cpp:296
  QtQA::App::TestRunner: #10 0x00007f8d2bb53f18 in TestNamespace::QMetaObject::activate (sender=0x192ddd0, signalOffset=0, local_signal_index=0, argv=0x7fffad9b1df0) at kernel/qobject.cpp:3441
  QtQA::App::TestRunner: #11 0x00007f8d2bb5387a in TestNamespace::QMetaObject::activate (sender=0x192ddd0, m=0x7f8d2bfb8f00, local_signal_index=0, argv=0x7fffad9b1df0) at kernel/qobject.cpp:3316
  QtQA::App::TestRunner: #12 0x00007f8d2bb568eb in TestNamespace::QObject::destroyed (this=0x192ddd0, _t1=0x192ddd0) at .moc/debug-shared/moc_qobject.cpp:203
  QtQA::App::TestRunner: #13 0x00007f8d2bb4d052 in TestNamespace::QObject::~QObject (this=0x192ddd0, __in_chrg=<optimized out>) at kernel/qobject.cpp:771
  QtQA::App::TestRunner: #14 0x00007f8d2c3f55e8 in TestNamespace::QScreen::~QScreen (this=0x192ddd0, __in_chrg=<optimized out>) at .moc/debug-shared/../../kernel/qscreen.h:66
  QtQA::App::TestRunner: #15 0x00007f8d2c3f561a in TestNamespace::QScreen::~QScreen (this=0x192ddd0, __in_chrg=<optimized out>) at .moc/debug-shared/../../kernel/qscreen.h:66
  QtQA::App::TestRunner: #16 0x00007f8d2c0dc26b in TestNamespace::QPlatformScreen::~QPlatformScreen (this=0x1932160, __in_chrg=<optimized out>) at kernel/qplatformscreen.cpp:65
  QtQA::App::TestRunner: #17 0x00007f8d25699749 in TestNamespace::QXcbScreen::~QXcbScreen (this=0x1932160, __in_chrg=<optimized out>) at qxcbscreen.cpp:185
  QtQA::App::TestRunner: #18 0x00007f8d2569977c in TestNamespace::QXcbScreen::~QXcbScreen (this=0x1932160, __in_chrg=<optimized out>) at qxcbscreen.cpp:188
  QtQA::App::TestRunner: #19 0x00007f8d25686bc1 in TestNamespace::QXcbConnection::~QXcbConnection (this=0x1921430, __in_chrg=<optimized out>) at qxcbconnection.cpp:358
  QtQA::App::TestRunner: #20 0x00007f8d25686d66 in TestNamespace::QXcbConnection::~QXcbConnection (this=0x1921430, __in_chrg=<optimized out>) at qxcbconnection.cpp:385
  QtQA::App::TestRunner: #21 0x00007f8d2568ed89 in TestNamespace::qDeleteAll<TestNamespace::QList<TestNamespace::QXcbConnection*>::const_iterator> (begin=..., end=...) at ../../../../include/QtCore/../../src/corelib/tools/qalgorithms.h:321
  QtQA::App::TestRunner: #22 0x00007f8d2568e73d in TestNamespace::qDeleteAll<TestNamespace::QList<TestNamespace::QXcbConnection*> > (c=...) at ../../../../include/QtCore/../../src/corelib/tools/qalgorithms.h:329
  QtQA::App::TestRunner: #23 0x00007f8d2568db70 in TestNamespace::QXcbIntegration::~QXcbIntegration (this=0x1917010, __in_chrg=<optimized out>) at qxcbintegration.cpp:125
  QtQA::App::TestRunner: #24 0x00007f8d2568dc1e in TestNamespace::QXcbIntegration::~QXcbIntegration (this=0x1917010, __in_chrg=<optimized out>) at qxcbintegration.cpp:126
  QtQA::App::TestRunner: #25 0x00007f8d2c0e5c63 in TestNamespace::QGuiApplicationPrivate::~QGuiApplicationPrivate (this=0x1912ff0, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1042
  QtQA::App::TestRunner: #26 0x00007f8d2c0e5d48 in TestNamespace::QGuiApplicationPrivate::~QGuiApplicationPrivate (this=0x1912ff0, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1045
  QtQA::App::TestRunner: #27 0x00007f8d2bb59324 in TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData>::cleanup (pointer=0x1912ff0) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:63
  QtQA::App::TestRunner: #28 0x00007f8d2bb57a69 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::~QScopedPointer (this=0x7fffad9b2318, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:99
  QtQA::App::TestRunner: #29 0x00007f8d2bb4d461 in TestNamespace::QObject::~QObject (this=0x7fffad9b2310, __in_chrg=<optimized out>) at kernel/qobject.cpp:750
  QtQA::App::TestRunner: #30 0x00007f8d2bb134fe in TestNamespace::QCoreApplication::~QCoreApplication (this=0x7fffad9b2310, __in_chrg=<optimized out>) at kernel/qcoreapplication.cpp:646
  QtQA::App::TestRunner: #31 0x00007f8d2c0e367b in TestNamespace::QGuiApplication::~QGuiApplication (this=0x7fffad9b2310, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:384
  QtQA::App::TestRunner: #32 0x00000000004099c2 in main (argc=6, argv=0x7fffad9b2418) at tst_qquickaccessible.cpp:422
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: ================================================================================
  QtQA::App::TestRunner: test failed, running again to see if it is flaky...
  ********* Start testing of tst_QQuickAccessible *********
  Config: Using QTest library 5.0.0, Qt 5.0.0
  PASS   : tst_QQuickAccessible::initTestCase()
  QDEBUG : tst_QQuickAccessible::commonTests(StaticText) testing "statictext.qml"
  PASS   : tst_QQuickAccessible::commonTests(StaticText)
  QDEBUG : tst_QQuickAccessible::commonTests(PushButton) testing "pushbutton.qml"
  PASS   : tst_QQuickAccessible::commonTests(PushButton)
  PASS   : tst_QQuickAccessible::quickAttachedProperties()
  PASS   : tst_QQuickAccessible::basicPropertiesTest()
  PASS   : tst_QQuickAccessible::hitTest()
  PASS   : tst_QQuickAccessible::checkableTest()
  PASS   : tst_QQuickAccessible::cleanupTestCase()
  Totals: 8 passed, 0 failed, 0 skipped
  ********* Finished testing of tst_QQuickAccessible *********
  QtQA::App::TestRunner: Process exited due to signal 11; dumped core
  QtQA::App::TestRunner: ============================== backtrace follows: ==============================
  QtQA::App::TestRunner: gdb commands: thread apply all bt 100
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: core file may not match specified executable file.
  QtQA::App::TestRunner: [New LWP 29641]
  QtQA::App::TestRunner: [New LWP 29653]
  QtQA::App::TestRunner: [New LWP 29752]
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: Can't read pathname for load map: Input/output error.
  QtQA::App::TestRunner: [Thread debugging using libthread_db enabled]
  QtQA::App::TestRunner: Core was generated by `./tst_qquickaccessible -o /work/build/_artifacts/test-logs/tst_qquickaccessible'.
  QtQA::App::TestRunner: Program terminated with signal 11, Segmentation fault.
  QtQA::App::TestRunner: #0  0x00007f7aff955796 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::data (this=0x8) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:134
  QtQA::App::TestRunner: 134	        return d;
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 3 (Thread 0x7f7af625a700 (LWP 29752)):
  QtQA::App::TestRunner: #0  0x00007f7afe917e23 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
  QtQA::App::TestRunner: #1  0x00007f7afc0f8f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #2  0x00007f7afc0f9429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  QtQA::App::TestRunner: #3  0x00007f7aff4020e7 in TestNamespace::QEventDispatcherGlib::processEvents (this=0x19a37e0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
  QtQA::App::TestRunner: #4  0x00007f7aff38d747 in TestNamespace::QEventLoop::processEvents (this=0x7f7af6259d80, flags=...) at kernel/qeventloop.cpp:136
  QtQA::App::TestRunner: #5  0x00007f7aff38da15 in TestNamespace::QEventLoop::exec (this=0x7f7af6259d80, flags=...) at kernel/qeventloop.cpp:212
  QtQA::App::TestRunner: #6  0x00007f7aff1b9f9e in TestNamespace::QThread::exec (this=0x18836d0) at thread/qthread.cpp:520
  QtQA::App::TestRunner: #7  0x00007f7b00388f55 in TestNamespace::QQmlThreadPrivate::run (this=0x18836d0) at qml/ftw/qqmlthread.cpp:148
  QtQA::App::TestRunner: #8  0x00007f7aff1c096f in TestNamespace::QThreadPrivate::start (arg=0x18836d0) at thread/qthread_unix.cpp:333
  QtQA::App::TestRunner: #9  0x00007f7afd500efc in start_thread (arg=0x7f7af625a700) at pthread_create.c:304
  QtQA::App::TestRunner: #10 0x00007f7afe923f4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  QtQA::App::TestRunner: #11 0x0000000000000000 in ?? ()
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 2 (Thread 0x7f7b01007700 (LWP 29653)):
  QtQA::App::TestRunner: #0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:86
  QtQA::App::TestRunner: #1  0x00007f7afe0361e1 in v8::internal::LinuxSemaphore::Wait (this=0x18be090) at ../3rdparty/v8/src/platform-linux.cc:857
  QtQA::App::TestRunner: #2  0x00007f7afdf1d51b in v8::internal::RuntimeProfiler::WaitForSomeIsolateToEnterJS () at ../3rdparty/v8/src/runtime-profiler.cc:420
  QtQA::App::TestRunner: #3  0x00007f7afdf1d6e1 in v8::internal::RuntimeProfilerRateLimiter::SuspendIfNecessary (this=0x18c039c) at ../3rdparty/v8/src/runtime-profiler.cc:467
  QtQA::App::TestRunner: #4  0x00007f7afe03724e in v8::internal::SignalSender::Run (this=0x18c0370) at ../3rdparty/v8/src/platform-linux.cc:1136
  QtQA::App::TestRunner: #5  0x00007f7afe035f42 in v8::internal::ThreadEntry (arg=0x18c0370) at ../3rdparty/v8/src/platform-linux.cc:733
  QtQA::App::TestRunner: #6  0x00007f7afd500efc in start_thread (arg=0x7f7b01007700) at pthread_create.c:304
  QtQA::App::TestRunner: #7  0x00007f7afe923f4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  QtQA::App::TestRunner: #8  0x0000000000000000 in ?? ()
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 1 (Thread 0x7f7b00fe8760 (LWP 29641)):
  QtQA::App::TestRunner: #0  0x00007f7aff955796 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::data (this=0x8) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:134
  QtQA::App::TestRunner: #1  0x00007f7aff997243 in TestNamespace::qGetPtrHelper<TestNamespace::QScopedPointer<TestNamespace::QObjectData> > (p=...) at ../../include/QtCore/../../src/corelib/global/qglobal.h:1002
  QtQA::App::TestRunner: #2  0x00007f7aff997382 in TestNamespace::QScreen::d_func (this=0x0) at kernel/qscreen.h:69
  QtQA::App::TestRunner: #3  0x00007f7aff99637e in TestNamespace::QScreen::handle (this=0x0) at kernel/qscreen.cpp:82
  QtQA::App::TestRunner: #4  0x00007f7af8f183fe in TestNamespace::QXcbWindow::QXcbWindow (this=0x1909bd0, window=0x1883c70) at qxcbwindow.cpp:163
  QtQA::App::TestRunner: #5  0x00007f7af8f0ac59 in TestNamespace::QXcbIntegration::createPlatformWindow (this=0x184a010, window=0x1883c70) at qxcbintegration.cpp:130
  QtQA::App::TestRunner: #6  0x00007f7aff96e1fb in TestNamespace::QWindow::create (this=0x1883c70) at kernel/qwindow.cpp:330
  QtQA::App::TestRunner: #7  0x00007f7aff96e09b in TestNamespace::QWindow::setVisible (this=0x1883c70, visible=true) at kernel/qwindow.cpp:276
  QtQA::App::TestRunner: #8  0x00007f7aff97021e in TestNamespace::QWindow::screenDestroyed (this=0x1883c70, object=0x1860dd0) at kernel/qwindow.cpp:1399
  QtQA::App::TestRunner: #9  0x00007f7affc70000 in TestNamespace::QWindow::qt_static_metacall (_o=0x1883c70, _c=TestNamespace::QMetaObject::InvokeMetaMethod, _id=34, _a=0x7fff584ce650) at .moc/debug-shared/moc_qwindow.cpp:296
  QtQA::App::TestRunner: #10 0x00007f7aff3d0f18 in TestNamespace::QMetaObject::activate (sender=0x1860dd0, signalOffset=0, local_signal_index=0, argv=0x7fff584ce650) at kernel/qobject.cpp:3441
  QtQA::App::TestRunner: #11 0x00007f7aff3d087a in TestNamespace::QMetaObject::activate (sender=0x1860dd0, m=0x7f7aff835f00, local_signal_index=0, argv=0x7fff584ce650) at kernel/qobject.cpp:3316
  QtQA::App::TestRunner: #12 0x00007f7aff3d38eb in TestNamespace::QObject::destroyed (this=0x1860dd0, _t1=0x1860dd0) at .moc/debug-shared/moc_qobject.cpp:203
  QtQA::App::TestRunner: #13 0x00007f7aff3ca052 in TestNamespace::QObject::~QObject (this=0x1860dd0, __in_chrg=<optimized out>) at kernel/qobject.cpp:771
  QtQA::App::TestRunner: #14 0x00007f7affc725e8 in TestNamespace::QScreen::~QScreen (this=0x1860dd0, __in_chrg=<optimized out>) at .moc/debug-shared/../../kernel/qscreen.h:66
  QtQA::App::TestRunner: #15 0x00007f7affc7261a in TestNamespace::QScreen::~QScreen (this=0x1860dd0, __in_chrg=<optimized out>) at .moc/debug-shared/../../kernel/qscreen.h:66
  QtQA::App::TestRunner: #16 0x00007f7aff95926b in TestNamespace::QPlatformScreen::~QPlatformScreen (this=0x1865160, __in_chrg=<optimized out>) at kernel/qplatformscreen.cpp:65
  QtQA::App::TestRunner: #17 0x00007f7af8f16749 in TestNamespace::QXcbScreen::~QXcbScreen (this=0x1865160, __in_chrg=<optimized out>) at qxcbscreen.cpp:185
  QtQA::App::TestRunner: #18 0x00007f7af8f1677c in TestNamespace::QXcbScreen::~QXcbScreen (this=0x1865160, __in_chrg=<optimized out>) at qxcbscreen.cpp:188
  QtQA::App::TestRunner: #19 0x00007f7af8f03bc1 in TestNamespace::QXcbConnection::~QXcbConnection (this=0x1854430, __in_chrg=<optimized out>) at qxcbconnection.cpp:358
  QtQA::App::TestRunner: #20 0x00007f7af8f03d66 in TestNamespace::QXcbConnection::~QXcbConnection (this=0x1854430, __in_chrg=<optimized out>) at qxcbconnection.cpp:385
  QtQA::App::TestRunner: #21 0x00007f7af8f0bd89 in TestNamespace::qDeleteAll<TestNamespace::QList<TestNamespace::QXcbConnection*>::const_iterator> (begin=..., end=...) at ../../../../include/QtCore/../../src/corelib/tools/qalgorithms.h:321
  QtQA::App::TestRunner: #22 0x00007f7af8f0b73d in TestNamespace::qDeleteAll<TestNamespace::QList<TestNamespace::QXcbConnection*> > (c=...) at ../../../../include/QtCore/../../src/corelib/tools/qalgorithms.h:329
  QtQA::App::TestRunner: #23 0x00007f7af8f0ab70 in TestNamespace::QXcbIntegration::~QXcbIntegration (this=0x184a010, __in_chrg=<optimized out>) at qxcbintegration.cpp:125
  QtQA::App::TestRunner: #24 0x00007f7af8f0ac1e in TestNamespace::QXcbIntegration::~QXcbIntegration (this=0x184a010, __in_chrg=<optimized out>) at qxcbintegration.cpp:126
  QtQA::App::TestRunner: #25 0x00007f7aff962c63 in TestNamespace::QGuiApplicationPrivate::~QGuiApplicationPrivate (this=0x1845ff0, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1042
  QtQA::App::TestRunner: #26 0x00007f7aff962d48 in TestNamespace::QGuiApplicationPrivate::~QGuiApplicationPrivate (this=0x1845ff0, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1045
  QtQA::App::TestRunner: #27 0x00007f7aff3d6324 in TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData>::cleanup (pointer=0x1845ff0) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:63
  QtQA::App::TestRunner: #28 0x00007f7aff3d4a69 in TestNamespace::QScopedPointer<TestNamespace::QObjectData, TestNamespace::QScopedPointerDeleter<TestNamespace::QObjectData> >::~QScopedPointer (this=0x7fff584ceb78, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:99
  QtQA::App::TestRunner: #29 0x00007f7aff3ca461 in TestNamespace::QObject::~QObject (this=0x7fff584ceb70, __in_chrg=<optimized out>) at kernel/qobject.cpp:750
  QtQA::App::TestRunner: #30 0x00007f7aff3904fe in TestNamespace::QCoreApplication::~QCoreApplication (this=0x7fff584ceb70, __in_chrg=<optimized out>) at kernel/qcoreapplication.cpp:646
  QtQA::App::TestRunner: #31 0x00007f7aff96067b in TestNamespace::QGuiApplication::~QGuiApplication (this=0x7fff584ceb70, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:384
  QtQA::App::TestRunner: #32 0x00000000004099c2 in main (argc=5, argv=0x7fff584cec78) at tst_qquickaccessible.cpp:422
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: ================================================================================
  QtQA::App::TestRunner: test failure could be reproduced twice consecutively
  QtQA::App::TestRunner: end tst_qquickaccessible: 75 seconds, signal 11

  Build log: http://testresults.qt-project.org/ci/QtBase_master_Integration/build_04729/revdep-qtdeclarative_linux-g++_developer-build_qtnamespace_qtlibinfix_Ubuntu_11.10_x64/log.txt.gz

  Tested changes (refs/builds/master_1354205433):
    http://codereview.qt-project.org/41183 [PS1] - Restore the visibility of a moved QWindow in QWindow::screenDestroyed
    http://codereview.qt-project.org/41187 [PS1] - uic: remove internal QStyle subclasses from qclass_lib_map.h
    http://codereview.qt-project.org/41103 [PS1] - Remove Qt 3 reference from resource system documentation.
    http://codereview.qt-project.org/41141 [PS1] - Fix Qt OpenGL overview.
    http://codereview.qt-project.org/41052 [PS2] - remove the dependency to QT_BUILD_TREE
    http://codereview.qt-project.org/40707 [PS3] - Moving the remaining variables assignments from .qmake.cache to qmodule.pri
    http://codereview.qt-project.org/40965 [PS3] - Remove duplicate libraries added via prl files in Windows
    http://codereview.qt-project.org/40908 [PS3] - centralize and fixup example sources install targets
    http://codereview.qt-project.org/41143 [PS2] - Fix Qt Xml docs and generate correct module and index pages
    http://codereview.qt-project.org/40644 [PS6] - Added explicit threading API to QtOpenGL.
    http://codereview.qt-project.org/41144 [PS1] - Fix missing code snippet in QTest doc.
    http://codereview.qt-project.org/41142 [PS1] - Fix crash when requesting QGuiApplication::platformNativeInterface()



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