Application: plasmashell (5.18.5)

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:
Crash dopo drag and drop di un gruppo di icone sul desktop

The crash can be reproduced every time.

-- 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 0x7fc8345b61c0 (LWP 2489))]

Thread 10 (Thread 0x7fc7bb7fe700 (LWP 3153)):
#0  0x00007fc82acf79f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5596ffa67af4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5596ffa67aa0, cond=0x5596ffa67ac8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5596ffa67ac8, mutex=0x5596ffa67aa0) at pthread_cond_wait.c:655
#3  0x00007fc82e0751db in QWaitConditionPrivate::wait (deadline=..., this=0x5596ffa67aa0) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x7fc818018f90, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fc82e075359 in QWaitCondition::wait (this=this@entry=0x7fc818018f98, mutex=mutex@entry=0x7fc818018f90, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6  0x00007fc832178233 in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x7fc818018f88) at scenegraph/qsgthreadedrenderloop.cpp:255
#7  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x7fc818018ef0) at scenegraph/qsgthreadedrenderloop.cpp:905
#8  0x00007fc832178691 in QSGRenderThread::run (this=0x7fc818018ef0) at scenegraph/qsgthreadedrenderloop.cpp:1000
#9  0x00007fc82e06ec2c in QThreadPrivate::start (arg=0x7fc818018ef0) at thread/qthread_unix.cpp:342
#10 0x00007fc82acf16db in start_thread (arg=0x7fc7bb7fe700) at pthread_create.c:463
#11 0x00007fc82d96388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fc7bbfff700 (LWP 2992)):
#0  0x00007fc82acf79f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5597029d7400) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5597029d73b0, cond=0x5597029d73d8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5597029d73d8, mutex=0x5597029d73b0) at pthread_cond_wait.c:655
#3  0x00007fc82e0751db in QWaitConditionPrivate::wait (deadline=..., this=0x5597029d73b0) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x7fc81800ff80, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fc82e075359 in QWaitCondition::wait (this=this@entry=0x7fc81800ff88, mutex=mutex@entry=0x7fc81800ff80, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6  0x00007fc832178233 in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x7fc81800ff78) at scenegraph/qsgthreadedrenderloop.cpp:255
#7  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x7fc81800fee0) at scenegraph/qsgthreadedrenderloop.cpp:905
#8  0x00007fc832178691 in QSGRenderThread::run (this=0x7fc81800fee0) at scenegraph/qsgthreadedrenderloop.cpp:1000
#9  0x00007fc82e06ec2c in QThreadPrivate::start (arg=0x7fc81800fee0) at thread/qthread_unix.cpp:342
#10 0x00007fc82acf16db in start_thread (arg=0x7fc7bbfff700) at pthread_create.c:463
#11 0x00007fc82d96388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fc7f5ba5700 (LWP 2799)):
#0  0x00007fc82acf79f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5596ffdfd850) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5596ffdfd800, cond=0x5596ffdfd828) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5596ffdfd828, mutex=0x5596ffdfd800) at pthread_cond_wait.c:655
#3  0x00007fc82e0751db in QWaitConditionPrivate::wait (deadline=..., this=0x5596ffdfd800) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x7fc818002ee0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fc82e075359 in QWaitCondition::wait (this=this@entry=0x7fc818002ee8, mutex=mutex@entry=0x7fc818002ee0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6  0x00007fc832178233 in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x7fc818002ed8) at scenegraph/qsgthreadedrenderloop.cpp:255
#7  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x7fc818002e40) at scenegraph/qsgthreadedrenderloop.cpp:905
#8  0x00007fc832178691 in QSGRenderThread::run (this=0x7fc818002e40) at scenegraph/qsgthreadedrenderloop.cpp:1000
#9  0x00007fc82e06ec2c in QThreadPrivate::start (arg=0x7fc818002e40) at thread/qthread_unix.cpp:342
#10 0x00007fc82acf16db in start_thread (arg=0x7fc7f5ba5700) at pthread_create.c:463
#11 0x00007fc82d96388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fc7da8f8700 (LWP 2798)):
#0  0x00007fc82d956bf9 in __GI___poll (fds=0x7fc7d4002de0, nfds=1, timeout=3411323) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fc8277db5c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc8277db6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc82e2bd7cb in QEventDispatcherGlib::processEvents (this=0x7fc7d4000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fc82e25cd2a in QEventLoop::exec (this=this@entry=0x7fc7da8f7d60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007fc82e06d757 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#6  0x00007fc7dd257467 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#7  0x00007fc82e06ec2c in QThreadPrivate::start (arg=0x559700658120) at thread/qthread_unix.cpp:342
#8  0x00007fc82acf16db in start_thread (arg=0x7fc7da8f8700) at pthread_create.c:463
#9  0x00007fc82d96388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fc7f63a6700 (LWP 2593)):
#0  0x00007fc827821644 in g_mutex_unlock () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc8277db4ee in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc8277db6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc82e2bd7cb in QEventDispatcherGlib::processEvents (this=0x7fc7f0000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fc82e25cd2a in QEventLoop::exec (this=this@entry=0x7fc7f63a5d30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007fc82e06d757 in QThread::exec (this=this@entry=0x5596fe944060) at thread/qthread.cpp:536
#6  0x00007fc8320bab06 in QQuickPixmapReader::run (this=0x5596fe944060) at util/qquickpixmapcache.cpp:987
#7  0x00007fc82e06ec2c in QThreadPrivate::start (arg=0x5596fe944060) at thread/qthread_unix.cpp:342
#8  0x00007fc82acf16db in start_thread (arg=0x7fc7f63a6700) at pthread_create.c:463
#9  0x00007fc82d96388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fc7ff32f700 (LWP 2592)):
#0  0x00007fc82acf79f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fc818003250) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fc818003200, cond=0x7fc818003228) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7fc818003228, mutex=0x7fc818003200) at pthread_cond_wait.c:655
#3  0x00007fc82e0751db in QWaitConditionPrivate::wait (deadline=..., this=0x7fc818003200) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x7fc818005cf0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fc82e075359 in QWaitCondition::wait (this=this@entry=0x7fc818005cf8, mutex=mutex@entry=0x7fc818005cf0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6  0x00007fc832178233 in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x7fc818005ce8) at scenegraph/qsgthreadedrenderloop.cpp:255
#7  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x7fc818005c50) at scenegraph/qsgthreadedrenderloop.cpp:905
#8  0x00007fc832178691 in QSGRenderThread::run (this=0x7fc818005c50) at scenegraph/qsgthreadedrenderloop.cpp:1000
#9  0x00007fc82e06ec2c in QThreadPrivate::start (arg=0x7fc818005c50) at thread/qthread_unix.cpp:342
#10 0x00007fc82acf16db in start_thread (arg=0x7fc7ff32f700) at pthread_create.c:463
#11 0x00007fc82d96388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fc808e72700 (LWP 2577)):
#0  0x00007fc82acf79f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5596fcd577e8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5596fcd57798, cond=0x5596fcd577c0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5596fcd577c0, mutex=0x5596fcd57798) at pthread_cond_wait.c:655
#3  0x00007fc80a3ceecb in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007fc80a3ceac7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007fc82acf16db in start_thread (arg=0x7fc808e72700) at pthread_create.c:463
#6  0x00007fc82d96388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fc816b9f700 (LWP 2572)):
#0  0x00007fc827821644 in g_mutex_unlock () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc8277daac0 in g_main_context_prepare () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc8277db4fb in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc8277db6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc82e2bd7cb in QEventDispatcherGlib::processEvents (this=0x7fc80c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fc82e25cd2a in QEventLoop::exec (this=this@entry=0x7fc816b9ed80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#6  0x00007fc82e06d757 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#7  0x00007fc831c24fc5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007fc82e06ec2c in QThreadPrivate::start (arg=0x5596fcbcd560) at thread/qthread_unix.cpp:342
#9  0x00007fc82acf16db in start_thread (arg=0x7fc816b9f700) at pthread_create.c:463
#10 0x00007fc82d96388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fc81cdb1700 (LWP 2520)):
#0  0x00007fc827821638 in g_mutex_lock () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc8277db4d0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc8277db6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc82e2bd7cb in QEventDispatcherGlib::processEvents (this=0x7fc810000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fc82e25cd2a in QEventLoop::exec (this=this@entry=0x7fc81cdb0d70, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007fc82e06d757 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#6  0x00007fc82ff6b555 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fc82e06ec2c in QThreadPrivate::start (arg=0x7fc8301e3da0) at thread/qthread_unix.cpp:342
#8  0x00007fc82acf16db in start_thread (arg=0x7fc81cdb1700) at pthread_create.c:463
#9  0x00007fc82d96388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fc8345b61c0 (LWP 2489)):
[KCrash Handler]
#4  __memmove_avx_unaligned_erms () at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:249
#5  0x00007fc8321c3c8a in memcpy (__len=<optimized out>, __src=<optimized out>, __dest=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/string_fortified.h:34
#6  QVector<QQuickItemPrivate::ChangeListener>::realloc (this=this@entry=0x5596ff718448, aalloc=<optimized out>, options=..., options@entry=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvector.h:738
#7  0x00007fc8321bb501 in QVector<QQuickItemPrivate::ChangeListener>::detach (this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvector.h:411
#8  QVector<QQuickItemPrivate::ChangeListener>::erase (aend=<optimized out>, abegin=<optimized out>, this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvector.h:923
#9  QVector<QQuickItemPrivate::ChangeListener>::remove (i=<optimized out>, this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvector.h:484
#10 QVector<QQuickItemPrivate::ChangeListener>::removeOne (t=..., this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvector.h:185
#11 QQuickItemPrivate::removeItemChangeListener (this=this@entry=0x5596ff7183d0, listener=listener@entry=0x5596ff826c70, types=..., types@entry=...) at items/qquickitem.cpp:3955
#12 0x00007fc8322f0ada in QQuickShaderEffectSource::~QQuickShaderEffectSource (this=0x5596ff826c50, __in_chrg=<optimized out>) at items/qquickshadereffectsource.cpp:213
#13 0x00007fc8322f0b39 in QQuickShaderEffectSource::~QQuickShaderEffectSource (this=0x5596ff826c50, __in_chrg=<optimized out>) at items/qquickshadereffectsource.cpp:218
#14 0x00007fc8013fc67b in QGfxSourceProxy::~QGfxSourceProxy (this=0x5596ff742ea0, __in_chrg=<optimized out>) at qgfxsourceproxy.cpp:59
#15 0x00007fc8013f7575 in QQmlPrivate::QQmlElement<QGfxSourceProxy>::~QQmlElement (this=0x5596ff742ea0, __in_chrg=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtQml/qqmlprivate.h:111
#16 QQmlPrivate::QQmlElement<QGfxSourceProxy>::~QQmlElement (this=0x5596ff742ea0, __in_chrg=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtQml/qqmlprivate.h:111
#17 0x00007fc82e28dceb in QObjectPrivate::deleteChildren (this=0x5596ff7427f0) at kernel/qobject.cpp:2123
#18 0x00007fc82e2972ce in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#19 0x00007fc8321c022d in QQuickItem::~QQuickItem (this=0x5596ff742730, __in_chrg=<optimized out>) at items/qquickitem.cpp:2383
#20 0x00007fc8321e0bb5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x5596ff742730, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#21 QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x5596ff742730, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#22 0x00007fc82e28dceb in QObjectPrivate::deleteChildren (this=0x5596ff742360) at kernel/qobject.cpp:2123
#23 0x00007fc82e2972ce in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#24 0x00007fc8321c022d in QQuickItem::~QQuickItem (this=0x5596ff7422a0, __in_chrg=<optimized out>) at items/qquickitem.cpp:2383
#25 0x00007fc8321e0bb5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x5596ff7422a0, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#26 QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x5596ff7422a0, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#27 0x00007fc82e28dceb in QObjectPrivate::deleteChildren (this=0x5596ff741fe0) at kernel/qobject.cpp:2123
#28 0x00007fc82e2972ce in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#29 0x00007fc8321c022d in QQuickItem::~QQuickItem (this=0x5596ff741f20, __in_chrg=<optimized out>) at items/qquickitem.cpp:2383
#30 0x00007fc8321e0bb5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x5596ff741f20, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#31 QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x5596ff741f20, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#32 0x00007fc82e28dceb in QObjectPrivate::deleteChildren (this=0x5596ff716e80) at kernel/qobject.cpp:2123
#33 0x00007fc82e2972ce in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#34 0x00007fc8321c022d in QQuickItem::~QQuickItem (this=0x5596ff716dc0, __in_chrg=<optimized out>) at items/qquickitem.cpp:2383
#35 0x00007fc8321e0dd5 in QQmlPrivate::QQmlElement<QQuickLoader>::~QQmlElement (this=0x5596ff716dc0, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#36 QQmlPrivate::QQmlElement<QQuickLoader>::~QQmlElement (this=0x5596ff716dc0, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#37 0x00007fc82e28dceb in QObjectPrivate::deleteChildren (this=0x5596ff7152b0) at kernel/qobject.cpp:2123
#38 0x00007fc82e2972ce in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#39 0x00007fc8321c022d in QQuickItem::~QQuickItem (this=0x5596ff7151f0, __in_chrg=<optimized out>) at items/qquickitem.cpp:2383
#40 0x00007fc8321e0bb5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x5596ff7151f0, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#41 QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x5596ff7151f0, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#42 0x00007fc82e2915a5 in QObject::event (this=this@entry=0x5596ff7151f0, e=e@entry=0x5596ff022cc0) at kernel/qobject.cpp:1326
#43 0x00007fc8321bd4db in QQuickItem::event (this=0x5596ff7151f0, ev=0x5596ff022cc0) at items/qquickitem.cpp:8162
#44 0x00007fc82f5a29ac in QApplicationPrivate::notify_helper (this=this@entry=0x5596fca1e860, receiver=receiver@entry=0x5596ff7151f0, e=e@entry=0x5596ff022cc0) at kernel/qapplication.cpp:3685
#45 0x00007fc82f5a9bb0 in QApplication::notify (this=0x7ffc6e541a70, receiver=0x5596ff7151f0, e=0x5596ff022cc0) at kernel/qapplication.cpp:3431
#46 0x00007fc82e25e4a8 in QCoreApplication::notifyInternal2 (receiver=0x5596ff7151f0, event=0x5596ff022cc0) at kernel/qcoreapplication.cpp:1075
#47 0x00007fc82e25e67e in QCoreApplication::sendEvent (receiver=receiver@entry=0x5596ff7151f0, event=event@entry=0x5596ff022cc0) at kernel/qcoreapplication.cpp:1470
#48 0x00007fc82e261121 in QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x5596fca13b00) at kernel/qcoreapplication.cpp:1815
#49 0x00007fc82e2616b8 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1674
#50 0x00007fc82e2be103 in postEventSourceDispatch (s=0x5596fca6af20) at kernel/qeventdispatcher_glib.cpp:277
#51 0x00007fc8277db417 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#52 0x00007fc8277db650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#53 0x00007fc8277db6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#54 0x00007fc82e2bd7ac in QEventDispatcherGlib::processEvents (this=0x5596fca7d600, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#55 0x00007fc82e25cd2a in QEventLoop::exec (this=this@entry=0x7ffc6e541920, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#56 0x00007fc82e2664a0 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1383
#57 0x00005596fb5a9894 in main (argc=<optimized out>, argv=<optimized out>) at ./shell/main.cpp:228

Possible duplicates by query: bug 420897, bug 410620, bug 410608, bug 410586, bug 401481.

Reported using DrKonqi