Bug 421761

Application: plasmashell (5.18.5)
 (Compiled from sources)
Qt Version: 5.14.2
Frameworks Version: 5.70.0
Operating System: Linux 5.3.0-51-generic x86_64
Windowing system: X11
Distribution: KDE neon User Edition 5.18

-- Information about the crash:
<Detaylı bir şekilde, bize uygulama çökerken ne yaptığınızı anlatın.>
plasmashell crashes while moving item 
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f83b96041c0 (LWP 1666))]

Thread 10 (Thread 0x7f8357fff700 (LWP 1801)):
#0  0x00007f83afd479f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5565bde4d350) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5565bde4d300, cond=0x5565bde4d328) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5565bde4d328, mutex=0x5565bde4d300) at pthread_cond_wait.c:655
#3  0x00007f83b30c51db in QWaitConditionPrivate::wait (deadline=..., this=0x5565bde4d300) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x5565bde51ef0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f83b30c5359 in QWaitCondition::wait (this=this@entry=0x5565bde51ef8, mutex=mutex@entry=0x5565bde51ef0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6  0x00007f83b71c8233 in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x5565bde51ee8) at scenegraph/qsgthreadedrenderloop.cpp:255
#7  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x5565bde51e50) at scenegraph/qsgthreadedrenderloop.cpp:905
#8  0x00007f83b71c8691 in QSGRenderThread::run (this=0x5565bde51e50) at scenegraph/qsgthreadedrenderloop.cpp:1000
#9  0x00007f83b30bec2c in QThreadPrivate::start (arg=0x5565bde51e50) at thread/qthread_unix.cpp:342
#10 0x00007f83afd416db in start_thread (arg=0x7f8357fff700) at pthread_create.c:463
#11 0x00007f83b29b388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f8364cc7700 (LWP 1800)):
#0  0x00007f83afd479f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5565bd088620) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5565bd0885d0, cond=0x5565bd0885f8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5565bd0885f8, mutex=0x5565bd0885d0) at pthread_cond_wait.c:655
#3  0x00007f83b30c51db in QWaitConditionPrivate::wait (deadline=..., this=0x5565bd0885d0) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x7f839c00d610, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f83b30c5359 in QWaitCondition::wait (this=this@entry=0x7f839c00d618, mutex=mutex@entry=0x7f839c00d610, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6  0x00007f83b71c8233 in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x7f839c00d608) at scenegraph/qsgthreadedrenderloop.cpp:255
#7  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x7f839c00d570) at scenegraph/qsgthreadedrenderloop.cpp:905
#8  0x00007f83b71c8691 in QSGRenderThread::run (this=0x7f839c00d570) at scenegraph/qsgthreadedrenderloop.cpp:1000
#9  0x00007f83b30bec2c in QThreadPrivate::start (arg=0x7f839c00d570) at thread/qthread_unix.cpp:342
#10 0x00007f83afd416db in start_thread (arg=0x7f8364cc7700) at pthread_create.c:463
#11 0x00007f83b29b388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f8365bab700 (LWP 1796)):
#0  0x00007f83afd479f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5565bce8cdb0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5565bce8cd60, cond=0x5565bce8cd88) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5565bce8cd88, mutex=0x5565bce8cd60) at pthread_cond_wait.c:655
#3  0x00007f83b30c51db in QWaitConditionPrivate::wait (deadline=..., this=0x5565bce8cd60) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x7f839c009500, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f83b30c5359 in QWaitCondition::wait (this=this@entry=0x7f839c009508, mutex=mutex@entry=0x7f839c009500, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6  0x00007f83b71c8233 in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x7f839c0094f8) at scenegraph/qsgthreadedrenderloop.cpp:255
#7  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x7f839c009460) at scenegraph/qsgthreadedrenderloop.cpp:905
#8  0x00007f83b71c8691 in QSGRenderThread::run (this=0x7f839c009460) at scenegraph/qsgthreadedrenderloop.cpp:1000
#9  0x00007f83b30bec2c in QThreadPrivate::start (arg=0x7f839c009460) at thread/qthread_unix.cpp:342
#10 0x00007f83afd416db in start_thread (arg=0x7f8365bab700) at pthread_create.c:463
#11 0x00007f83b29b388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f8367fab700 (LWP 1795)):
#0  0x00007ffe1a5fd74c in ?? ()
#1  0x00007ffe1a5fd982 in clock_gettime ()
#2  0x00007f83b29c2ea6 in __GI___clock_gettime (clock_id=clock_id@entry=1, tp=tp@entry=0x7f8367faaad0) at ../sysdeps/unix/clock_gettime.c:115
#3  0x00007f83b330d0d1 in qt_clock_gettime (ts=0x7f8367faaad0, clock=<optimized out>) at kernel/qelapsedtimer_unix.cpp:111
#4  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at kernel/qelapsedtimer_unix.cpp:166
#5  qt_gettime () at kernel/qelapsedtimer_unix.cpp:175
#6  0x00007f83b330b909 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f83600048e0) at kernel/qtimerinfo_unix.cpp:91
#7  0x00007f83b330bee5 in QTimerInfoList::timerWait (this=0x7f83600048e0, tm=...) at kernel/qtimerinfo_unix.cpp:388
#8  0x00007f83b330d52e in timerSourcePrepareHelper (timeout=0x7f8367faab94, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:133
#9  timerSourcePrepare (source=<optimized out>, timeout=0x7f8367faab94) at kernel/qeventdispatcher_glib.cpp:166
#10 0x00007f83ac82ab28 in g_main_context_prepare () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f83ac82b4fb in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f83ac82b6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007f83b330d7cb in QEventDispatcherGlib::processEvents (this=0x7f8360000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#14 0x00007f83b32acd2a in QEventLoop::exec (this=this@entry=0x7f8367faad60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#15 0x00007f83b30bd757 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#16 0x00007f836a90a467 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#17 0x00007f83b30bec2c in QThreadPrivate::start (arg=0x5565bd1b5760) at thread/qthread_unix.cpp:342
#18 0x00007f83afd416db in start_thread (arg=0x7f8367fab700) at pthread_create.c:463
#19 0x00007f83b29b388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f838364e700 (LWP 1782)):
#0  QSGNode::markDirty (this=0x7f83741a8810, bits=...) at scenegraph/coreapi/qsgnode.cpp:675
#1  0x00007f83b6c8d0c8 in QAbstractAnimationJob::setCurrentTime(int) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#2  0x00007f83b6c8d27f in QQmlAnimationTimer::updateAnimationsTime(long long) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#3  0x00007f83b309e5e8 in QUnifiedTimer::updateAnimationTimers (this=this@entry=0x7f8374004eb0, currentTick=currentTick@entry=-1) at animation/qabstractanimation.cpp:324
#4  0x00007f83b309ef6c in QAnimationDriver::advanceAnimation (this=<optimized out>, timeStep=-1) at animation/qabstractanimation.cpp:823
#5  0x00007f83b719724a in QSGAnimationDriver::advance (this=0x7f83740038a0) at scenegraph/qsgcontext.cpp:218
#6  0x00007f83b71c48d2 in QSGRenderThread::syncAndRender (this=this@entry=0x5565bc98f550, grabImage=grabImage@entry=0x0) at scenegraph/qsgthreadedrenderloop.cpp:788
#7  0x00007f83b71c864f in QSGRenderThread::run (this=0x5565bc98f550) at scenegraph/qsgthreadedrenderloop.cpp:980
#8  0x00007f83b30bec2c in QThreadPrivate::start (arg=0x5565bc98f550) at thread/qthread_unix.cpp:342
#9  0x00007f83afd416db in start_thread (arg=0x7f838364e700) at pthread_create.c:463
#10 0x00007f83b29b388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f83845d2700 (LWP 1777)):
#0  0x00007f83b29a20b4 in __GI___libc_read (fd=24, buf=0x7f83845d1b20, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007f83ac8702b0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f83ac82b0b7 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f83ac82b570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f83ac82b6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f83b330d7cb in QEventDispatcherGlib::processEvents (this=0x7f837c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f83b32acd2a in QEventLoop::exec (this=this@entry=0x7f83845d1d30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#7  0x00007f83b30bd757 in QThread::exec (this=this@entry=0x5565bbff0440) at thread/qthread.cpp:536
#8  0x00007f83b710ab06 in QQuickPixmapReader::run (this=0x5565bbff0440) at util/qquickpixmapcache.cpp:987
#9  0x00007f83b30bec2c in QThreadPrivate::start (arg=0x5565bbff0440) at thread/qthread_unix.cpp:342
#10 0x00007f83afd416db in start_thread (arg=0x7f83845d2700) at pthread_create.c:463
#11 0x00007f83b29b388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f839bbc0700 (LWP 1774)):
#0  0x00007f83b29a6bf9 in __GI___poll (fds=0x7f83900029e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f83ac82b5c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f83ac82b6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f83b330d7cb in QEventDispatcherGlib::processEvents (this=0x7f8390000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f83b32acd2a in QEventLoop::exec (this=this@entry=0x7f839bbbfd80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007f83b30bd757 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#6  0x00007f83b6c74fc5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f83b30bec2c in QThreadPrivate::start (arg=0x5565bc154650) at thread/qthread_unix.cpp:342
#8  0x00007f83afd416db in start_thread (arg=0x7f839bbc0700) at pthread_create.c:463
#9  0x00007f83b29b388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f83a1ca0700 (LWP 1701)):
#0  0x00007f83b29a20b4 in __GI___libc_read (fd=7, buf=0x7f83a1c9fb60, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007f83ac8702b0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f83ac82b0b7 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f83ac82b570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f83ac82b6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f83b330d7cb in QEventDispatcherGlib::processEvents (this=0x7f8394000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f83b32acd2a in QEventLoop::exec (this=this@entry=0x7f83a1c9fd70, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#7  0x00007f83b30bd757 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#8  0x00007f83b4fbb555 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#9  0x00007f83b30bec2c in QThreadPrivate::start (arg=0x7f83b5233da0) at thread/qthread_unix.cpp:342
#10 0x00007f83afd416db in start_thread (arg=0x7f83a1ca0700) at pthread_create.c:463
#11 0x00007f83b29b388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f83a409a700 (LWP 1673)):
#0  0x00007f83b29a6bf9 in __GI___poll (fds=0x7f83a4099ca8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f83b7dda747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f83b7ddc36a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f83a685bfd0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f83b30bec2c in QThreadPrivate::start (arg=0x5565bbf507e0) at thread/qthread_unix.cpp:342
#5  0x00007f83afd416db in start_thread (arg=0x7f83a409a700) at pthread_create.c:463
#6  0x00007f83b29b388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f83b96041c0 (LWP 1666)):
[KCrash Handler]
#4  0x00007f83b32b2ae3 in qDeleteAll<QEvent* const*> (end=<optimized out>, begin=0x7ffe1a585ee0) at ../../include/QtCore/../../src/corelib/tools/qalgorithms.h:320
#5  qDeleteAll<QVarLengthArray<QEvent*, 256> > (c=...) at ../../include/QtCore/../../src/corelib/tools/qalgorithms.h:328
#6  QCoreApplication::removePostedEvents (receiver=<optimized out>, eventType=0) at kernel/qcoreapplication.cpp:1890
#7  0x00007f83b32e0594 in QObjectPrivate::~QObjectPrivate (this=0x5565bc8c03f0, __in_chrg=<optimized out>) at kernel/qobject.cpp:230
#8  0x00007f83b72098a9 in QQuickItemPrivate::~QQuickItemPrivate (this=0x5565bc8c03f0, __in_chrg=<optimized out>) at items/qquickitem.cpp:3276
#9  0x00007f83b32e7316 in QScopedPointerDeleter<QObjectData>::cleanup (pointer=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:60
#10 QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> >::~QScopedPointer (this=0x5565bc977a28, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:107
#11 QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:997
#12 0x00007f83b721022d in QQuickItem::~QQuickItem (this=0x5565bc977a20, __in_chrg=<optimized out>) at items/qquickitem.cpp:2383
#13 0x00007f83b7340b39 in QQuickShaderEffectSource::~QQuickShaderEffectSource (this=0x5565bc977a20, __in_chrg=<optimized out>) at items/qquickshadereffectsource.cpp:218
#14 0x00007f83b71fb317 in QQuickItemLayer::~QQuickItemLayer (this=0x5565bc9713b0, __in_chrg=<optimized out>) at items/qquickitem.cpp:8298
#15 0x00007f83b71fb389 in QQuickItemLayer::~QQuickItemLayer (this=0x5565bc9713b0, __in_chrg=<optimized out>) at items/qquickitem.cpp:8300
#16 0x00007f83b72101d8 in QQuickItem::~QQuickItem (this=0x5565bc970a60, __in_chrg=<optimized out>) at items/qquickitem.cpp:2438
#17 0x00007f83b7231e75 in QQmlPrivate::QQmlElement<QQuickShaderEffect>::~QQmlElement (this=0x5565bc970a60, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#18 QQmlPrivate::QQmlElement<QQuickShaderEffect>::~QQmlElement (this=0x5565bc970a60, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#19 0x00007f83b32ddceb in QObjectPrivate::deleteChildren (this=0x5565bc970030) at kernel/qobject.cpp:2123
#20 0x00007f83b32e72ce in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#21 0x00007f83b721022d in QQuickItem::~QQuickItem (this=0x5565bc96ff70, __in_chrg=<optimized out>) at items/qquickitem.cpp:2383
#22 0x00007f83b7230bb5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x5565bc96ff70, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#23 QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x5565bc96ff70, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#24 0x00007f83b32ddceb in QObjectPrivate::deleteChildren (this=0x5565bc7e1130) at kernel/qobject.cpp:2123
#25 0x00007f83b32e72ce in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#26 0x00007f83b721022d in QQuickItem::~QQuickItem (this=0x5565bc7e1070, __in_chrg=<optimized out>) at items/qquickitem.cpp:2383
#27 0x00007f83b7230bb5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x5565bc7e1070, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#28 QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x5565bc7e1070, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#29 0x00007f83b32ddceb in QObjectPrivate::deleteChildren (this=0x5565bc7e0dd0) at kernel/qobject.cpp:2123
#30 0x00007f83b32e72ce in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#31 0x00007f83b721022d in QQuickItem::~QQuickItem (this=0x5565bc7e0d10, __in_chrg=<optimized out>) at items/qquickitem.cpp:2383
#32 0x00007f83b7230bb5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x5565bc7e0d10, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#33 QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x5565bc7e0d10, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#34 0x00007f83b32ddceb in QObjectPrivate::deleteChildren (this=0x5565bc9910b0) at kernel/qobject.cpp:2123
#35 0x00007f83b32e72ce in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#36 0x00007f83b721022d in QQuickItem::~QQuickItem (this=0x5565bc990ff0, __in_chrg=<optimized out>) at items/qquickitem.cpp:2383
#37 0x00007f83b7230dd5 in QQmlPrivate::QQmlElement<QQuickLoader>::~QQmlElement (this=0x5565bc990ff0, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#38 QQmlPrivate::QQmlElement<QQuickLoader>::~QQmlElement (this=0x5565bc990ff0, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#39 0x00007f83b32ddceb in QObjectPrivate::deleteChildren (this=0x5565bc914a00) at kernel/qobject.cpp:2123
#40 0x00007f83b32e72ce in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#41 0x00007f83b721022d in QQuickItem::~QQuickItem (this=0x5565bc914940, __in_chrg=<optimized out>) at items/qquickitem.cpp:2383
#42 0x00007f83b7230bb5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x5565bc914940, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#43 QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x5565bc914940, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#44 0x00007f83b32ddceb in QObjectPrivate::deleteChildren (this=0x5565bc727e30) at kernel/qobject.cpp:2123
#45 0x00007f83b32e72ce in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#46 0x00007f83b721022d in QQuickItem::~QQuickItem (this=0x5565bc9378a0, __in_chrg=<optimized out>) at items/qquickitem.cpp:2383
#47 0x00007f83b7230dd5 in QQmlPrivate::QQmlElement<QQuickLoader>::~QQmlElement (this=0x5565bc9378a0, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#48 QQmlPrivate::QQmlElement<QQuickLoader>::~QQmlElement (this=0x5565bc9378a0, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#49 0x00007f83b32ddceb in QObjectPrivate::deleteChildren (this=0x5565bc8dbee0) at kernel/qobject.cpp:2123
#50 0x00007f83b32e72ce in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#51 0x00007f83b721022d in QQuickItem::~QQuickItem (this=0x5565bc8dbe20, __in_chrg=<optimized out>) at items/qquickitem.cpp:2383
#52 0x00007f83b7230bb5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x5565bc8dbe20, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#53 QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x5565bc8dbe20, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#54 0x00007f83b32e15a5 in QObject::event (this=this@entry=0x5565bc8dbe20, e=e@entry=0x7f837419a360) at kernel/qobject.cpp:1326
#55 0x00007f83b720d4db in QQuickItem::event (this=0x5565bc8dbe20, ev=0x7f837419a360) at items/qquickitem.cpp:8162
#56 0x00007f83b45f29ac in QApplicationPrivate::notify_helper (this=this@entry=0x5565bbf4c870, receiver=receiver@entry=0x5565bc8dbe20, e=e@entry=0x7f837419a360) at kernel/qapplication.cpp:3685
#57 0x00007f83b45f9bb0 in QApplication::notify (this=0x7ffe1a5878c0, receiver=0x5565bc8dbe20, e=0x7f837419a360) at kernel/qapplication.cpp:3431
#58 0x00007f83b32ae4a8 in QCoreApplication::notifyInternal2 (receiver=0x5565bc8dbe20, event=0x7f837419a360) at kernel/qcoreapplication.cpp:1075
#59 0x00007f83b32ae67e in QCoreApplication::sendEvent (receiver=receiver@entry=0x5565bc8dbe20, event=event@entry=0x7f837419a360) at kernel/qcoreapplication.cpp:1470
#60 0x00007f83b32b1121 in QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x5565bbf41b00) at kernel/qcoreapplication.cpp:1815
#61 0x00007f83b32b16b8 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1674
#62 0x00007f83b330e103 in postEventSourceDispatch (s=0x5565bbfa15a0) at kernel/qeventdispatcher_glib.cpp:277
#63 0x00007f83ac82b417 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#64 0x00007f83ac82b650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#65 0x00007f83ac82b6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#66 0x00007f83b330d7ac in QEventDispatcherGlib::processEvents (this=0x5565bbfa3400, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#67 0x00007f83b32acd2a in QEventLoop::exec (this=this@entry=0x7ffe1a587770, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#68 0x00007f83b32b64a0 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1383
#69 0x00005565ba75b894 in main (argc=<optimized out>, argv=<optimized out>) at ./shell/main.cpp:228

Possible duplicates by query: bug 421741, bug 421739, bug 421737, bug 421732, bug 421727.