Bug 421328

Summary: Plasma shell crashed after system reboot
Product: [Plasma] plasmashell Reporter: Zafer AKALIN <zaferakalin>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: plasma-bugs
Priority: NOR Keywords: drkonqi
Version: 5.18.5   
Target Milestone: 1.0   
Platform: unspecified   
OS: Linux   
Latest Commit: Version Fixed In:

Description Zafer AKALIN 2020-05-11 10:50:44 UTC
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:
- What I was doing when the application crashed: Plasma shell crashed after system reboot

- Unusual behavior I noticed: When I can do any program open after the program close.

- Custom settings of the application:

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 0x7f3ea7836840 (LWP 1632))]

Thread 10 (Thread 0x7f3e4e19d700 (LWP 2616)):
#0  0x00007f3e9abb1644 in g_mutex_unlock () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f3e9ab6af58 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f3e9ab6b570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f3e9ab6b6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f3ea16987cb in QEventDispatcherGlib::processEvents (this=0x7f3e440a5610, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f3ea1637d2a in QEventLoop::exec (this=this@entry=0x7f3e4e19ccf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#6  0x00007f3ea1448757 in QThread::exec (this=this@entry=0x55859a71e740) at thread/qthread.cpp:536
#7  0x00007f3ea5495b06 in QQuickPixmapReader::run (this=0x55859a71e740) at util/qquickpixmapcache.cpp:987
#8  0x00007f3ea1449c2c in QThreadPrivate::start (arg=0x55859a71e740) at thread/qthread_unix.cpp:342
#9  0x00007f3ea09ba6db in start_thread (arg=0x7f3e4e19d700) at pthread_create.c:463
#10 0x00007f3ea0cf388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f3e4f34f700 (LWP 2083)):
#0  0x00007f3ea09c09f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x558593a87110) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x558593a870c0, cond=0x558593a870e8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x558593a870e8, mutex=0x558593a870c0) at pthread_cond_wait.c:655
#3  0x00007f3ea14501db in QWaitConditionPrivate::wait (deadline=..., this=0x558593a870c0) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x558593869c90, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f3ea1450359 in QWaitCondition::wait (this=this@entry=0x558593869c98, mutex=mutex@entry=0x558593869c90, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6  0x00007f3ea5553233 in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x558593869c88) at scenegraph/qsgthreadedrenderloop.cpp:255
#7  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x558593869bf0) at scenegraph/qsgthreadedrenderloop.cpp:905
#8  0x00007f3ea5553691 in QSGRenderThread::run (this=0x558593869bf0) at scenegraph/qsgthreadedrenderloop.cpp:1000
#9  0x00007f3ea1449c2c in QThreadPrivate::start (arg=0x558593869bf0) at thread/qthread_unix.cpp:342
#10 0x00007f3ea09ba6db in start_thread (arg=0x7f3e4f34f700) at pthread_create.c:463
#11 0x00007f3ea0cf388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f3e6cd78700 (LWP 2014)):
#0  0x00007f3ea09c09f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5585908f1ac4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5585908f1a70, cond=0x5585908f1a98) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5585908f1a98, mutex=0x5585908f1a70) at pthread_cond_wait.c:655
#3  0x00007f3ea14501db in QWaitConditionPrivate::wait (deadline=..., this=0x5585908f1a70) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x5585919f15a0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f3ea1450359 in QWaitCondition::wait (this=this@entry=0x5585919f15a8, mutex=mutex@entry=0x5585919f15a0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6  0x00007f3ea5553233 in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x5585919f1598) at scenegraph/qsgthreadedrenderloop.cpp:255
#7  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x5585919f1500) at scenegraph/qsgthreadedrenderloop.cpp:905
#8  0x00007f3ea5553691 in QSGRenderThread::run (this=0x5585919f1500) at scenegraph/qsgthreadedrenderloop.cpp:1000
#9  0x00007f3ea1449c2c in QThreadPrivate::start (arg=0x5585919f1500) at thread/qthread_unix.cpp:342
#10 0x00007f3ea09ba6db in start_thread (arg=0x7f3e6cd78700) at pthread_create.c:463
#11 0x00007f3ea0cf388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f3e6d627700 (LWP 2011)):
#0  0x00007f3ea09c09f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55858ee90260) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55858ee90210, cond=0x55858ee90238) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55858ee90238, mutex=0x55858ee90210) at pthread_cond_wait.c:655
#3  0x00007f3ea14501db in QWaitConditionPrivate::wait (deadline=..., this=0x55858ee90210) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x5585908ef2f0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f3ea1450359 in QWaitCondition::wait (this=this@entry=0x5585908ef2f8, mutex=mutex@entry=0x5585908ef2f0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6  0x00007f3ea5553233 in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x5585908ef2e8) at scenegraph/qsgthreadedrenderloop.cpp:255
#7  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x5585908ef250) at scenegraph/qsgthreadedrenderloop.cpp:905
#8  0x00007f3ea5553691 in QSGRenderThread::run (this=0x5585908ef250) at scenegraph/qsgthreadedrenderloop.cpp:1000
#9  0x00007f3ea1449c2c in QThreadPrivate::start (arg=0x5585908ef250) at thread/qthread_unix.cpp:342
#10 0x00007f3ea09ba6db in start_thread (arg=0x7f3e6d627700) at pthread_create.c:463
#11 0x00007f3ea0cf388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f3e6de32700 (LWP 1999)):
#0  0x00007f3ea09c09f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55858f3260d0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55858f326080, cond=0x55858f3260a8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55858f3260a8, mutex=0x55858f326080) at pthread_cond_wait.c:655
#3  0x00007f3ea14501db in QWaitConditionPrivate::wait (deadline=..., this=0x55858f326080) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x55858f2e9540, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f3ea1450359 in QWaitCondition::wait (this=this@entry=0x55858f2e9548, mutex=mutex@entry=0x55858f2e9540, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6  0x00007f3ea5553233 in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x55858f2e9538) at scenegraph/qsgthreadedrenderloop.cpp:255
#7  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x55858f2e94a0) at scenegraph/qsgthreadedrenderloop.cpp:905
#8  0x00007f3ea5553691 in QSGRenderThread::run (this=0x55858f2e94a0) at scenegraph/qsgthreadedrenderloop.cpp:1000
#9  0x00007f3ea1449c2c in QThreadPrivate::start (arg=0x55858f2e94a0) at thread/qthread_unix.cpp:342
#10 0x00007f3ea09ba6db in start_thread (arg=0x7f3e6de32700) at pthread_create.c:463
#11 0x00007f3ea0cf388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f3e7bfff700 (LWP 1747)):
#0  0x00007f3ea09c09f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55858eb0f518) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55858eb0f4c8, cond=0x55858eb0f4f0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55858eb0f4f0, mutex=0x55858eb0f4c8) at pthread_cond_wait.c:655
#3  0x00007f3e816bfecb in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f3e816bfac7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f3ea09ba6db in start_thread (arg=0x7f3e7bfff700) at pthread_create.c:463
#6  0x00007f3ea0cf388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f3e89d6c700 (LWP 1743)):
#0  0x00007f3ea0ce6bf9 in __GI___poll (fds=0x7f3e7c0029e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f3e9ab6b5c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f3e9ab6b6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f3ea16987cb in QEventDispatcherGlib::processEvents (this=0x7f3e7c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f3ea1637d2a in QEventLoop::exec (this=this@entry=0x7f3e89d6bd40, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007f3ea1448757 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#6  0x00007f3ea4ffffc5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f3ea1449c2c in QThreadPrivate::start (arg=0x55858e9a6990) at thread/qthread_unix.cpp:342
#8  0x00007f3ea09ba6db in start_thread (arg=0x7f3e89d6c700) at pthread_create.c:463
#9  0x00007f3ea0cf388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f3e8bdf5700 (LWP 1680)):
#0  0x00007f3ea0ce20b4 in __GI___libc_read (fd=7, buf=0x7f3e8bdf4b20, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007f3e9abb02b0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f3e9ab6b0b7 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f3e9ab6b570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f3e9ab6b6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f3ea16987cb in QEventDispatcherGlib::processEvents (this=0x7f3e84000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f3ea1637d2a in QEventLoop::exec (this=this@entry=0x7f3e8bdf4d30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#7  0x00007f3ea1448757 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#8  0x00007f3ea3346555 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#9  0x00007f3ea1449c2c in QThreadPrivate::start (arg=0x7f3ea35beda0) at thread/qthread_unix.cpp:342
#10 0x00007f3ea09ba6db in start_thread (arg=0x7f3e8bdf5700) at pthread_create.c:463
#11 0x00007f3ea0cf388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f3e923da700 (LWP 1668)):
#0  0x00007f3ea0ce6bf9 in __GI___poll (fds=0x7f3e923d9c68, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f3ea6165747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f3ea616736a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f3e94b9bfd0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f3ea1449c2c in QThreadPrivate::start (arg=0x55858e7d7c00) at thread/qthread_unix.cpp:342
#5  0x00007f3ea09ba6db in start_thread (arg=0x7f3e923da700) at pthread_create.c:463
#6  0x00007f3ea0cf388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f3ea7836840 (LWP 1632)):
[KCrash Handler]
#4  0x00007f3ea559e5f5 in QVector<QQuickItemPrivate::ChangeListener>::indexOf (this=this@entry=0x558596d13748, t=..., from=from@entry=0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvector.h:1010
#5  0x00007f3ea559649e in QVector<QQuickItemPrivate::ChangeListener>::removeOne (t=..., this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvector.h:182
#6  QQuickItemPrivate::removeItemChangeListener (this=this@entry=0x558596d136d0, listener=listener@entry=0x55859add62b0, types=..., types@entry=...) at items/qquickitem.cpp:3955
#7  0x00007f3ea56cbada in QQuickShaderEffectSource::~QQuickShaderEffectSource (this=0x55859add6290, __in_chrg=<optimized out>) at items/qquickshadereffectsource.cpp:213
#8  0x00007f3ea56cbb39 in QQuickShaderEffectSource::~QQuickShaderEffectSource (this=0x55859add6290, __in_chrg=<optimized out>) at items/qquickshadereffectsource.cpp:218
#9  0x00007f3e6fe7d67b in QGfxSourceProxy::~QGfxSourceProxy (this=0x55859a842e50, __in_chrg=<optimized out>) at qgfxsourceproxy.cpp:59
#10 0x00007f3e6fe78575 in QQmlPrivate::QQmlElement<QGfxSourceProxy>::~QQmlElement (this=0x55859a842e50, __in_chrg=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtQml/qqmlprivate.h:111
#11 QQmlPrivate::QQmlElement<QGfxSourceProxy>::~QQmlElement (this=0x55859a842e50, __in_chrg=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtQml/qqmlprivate.h:111
#12 0x00007f3ea1668ceb in QObjectPrivate::deleteChildren (this=0x558599535530) at kernel/qobject.cpp:2123
#13 0x00007f3ea16722ce in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#14 0x00007f3ea559b22d in QQuickItem::~QQuickItem (this=0x558599535470, __in_chrg=<optimized out>) at items/qquickitem.cpp:2383
#15 0x00007f3ea55bbbb5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x558599535470, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#16 QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x558599535470, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#17 0x00007f3ea1668ceb in QObjectPrivate::deleteChildren (this=0x558596d98610) at kernel/qobject.cpp:2123
#18 0x00007f3ea16722ce in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#19 0x00007f3ea559b22d in QQuickItem::~QQuickItem (this=0x55859ae8c100, __in_chrg=<optimized out>) at items/qquickitem.cpp:2383
#20 0x00007f3ea55bbbb5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x55859ae8c100, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#21 QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x55859ae8c100, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#22 0x00007f3ea1668ceb in QObjectPrivate::deleteChildren (this=0x55859ae8bee0) at kernel/qobject.cpp:2123
#23 0x00007f3ea16722ce in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#24 0x00007f3ea559b22d in QQuickItem::~QQuickItem (this=0x5585956e8d60, __in_chrg=<optimized out>) at items/qquickitem.cpp:2383
#25 0x00007f3ea55bbbb5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x5585956e8d60, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#26 QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x5585956e8d60, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#27 0x00007f3ea1668ceb in QObjectPrivate::deleteChildren (this=0x5585997af1c0) at kernel/qobject.cpp:2123
#28 0x00007f3ea16722ce in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#29 0x00007f3ea559b22d in QQuickItem::~QQuickItem (this=0x558596f97310, __in_chrg=<optimized out>) at items/qquickitem.cpp:2383
#30 0x00007f3ea55bbdd5 in QQmlPrivate::QQmlElement<QQuickLoader>::~QQmlElement (this=0x558596f97310, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#31 QQmlPrivate::QQmlElement<QQuickLoader>::~QQmlElement (this=0x558596f97310, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#32 0x00007f3ea1668ceb in QObjectPrivate::deleteChildren (this=0x558599653550) at kernel/qobject.cpp:2123
#33 0x00007f3ea16722ce in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#34 0x00007f3ea559b22d in QQuickItem::~QQuickItem (this=0x558599653490, __in_chrg=<optimized out>) at items/qquickitem.cpp:2383
#35 0x00007f3ea55bbbb5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x558599653490, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#36 QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x558599653490, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#37 0x00007f3ea1668ceb in QObjectPrivate::deleteChildren (this=0x558599bad7b0) at kernel/qobject.cpp:2123
#38 0x00007f3ea16722ce in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#39 0x00007f3ea559b22d in QQuickItem::~QQuickItem (this=0x558599bad6f0, __in_chrg=<optimized out>) at items/qquickitem.cpp:2383
#40 0x00007f3ea55bbdd5 in QQmlPrivate::QQmlElement<QQuickLoader>::~QQmlElement (this=0x558599bad6f0, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#41 QQmlPrivate::QQmlElement<QQuickLoader>::~QQmlElement (this=0x558599bad6f0, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#42 0x00007f3ea1668ceb in QObjectPrivate::deleteChildren (this=0x558595728ce0) at kernel/qobject.cpp:2123
#43 0x00007f3ea16722ce in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1107
#44 0x00007f3ea559b22d in QQuickItem::~QQuickItem (this=0x55859a86cf90, __in_chrg=<optimized out>) at items/qquickitem.cpp:2383
#45 0x00007f3ea55bbbb5 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x55859a86cf90, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#46 QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x55859a86cf90, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:111
#47 0x00007f3ea166c5a5 in QObject::event (this=this@entry=0x55859a86cf90, e=e@entry=0x558596f64cb0) at kernel/qobject.cpp:1326
#48 0x00007f3ea55984db in QQuickItem::event (this=0x55859a86cf90, ev=0x558596f64cb0) at items/qquickitem.cpp:8162
#49 0x00007f3ea297d9ac in QApplicationPrivate::notify_helper (this=this@entry=0x55858e7c7750, receiver=receiver@entry=0x55859a86cf90, e=e@entry=0x558596f64cb0) at kernel/qapplication.cpp:3685
#50 0x00007f3ea2984bb0 in QApplication::notify (this=0x7fff61978ee0, receiver=0x55859a86cf90, e=0x558596f64cb0) at kernel/qapplication.cpp:3431
#51 0x00007f3ea16394a8 in QCoreApplication::notifyInternal2 (receiver=0x55859a86cf90, event=0x558596f64cb0) at kernel/qcoreapplication.cpp:1075
#52 0x00007f3ea163967e in QCoreApplication::sendEvent (receiver=receiver@entry=0x55859a86cf90, event=event@entry=0x558596f64cb0) at kernel/qcoreapplication.cpp:1470
#53 0x00007f3ea163c121 in QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x55858e7bbf20) at kernel/qcoreapplication.cpp:1815
#54 0x00007f3ea163c6b8 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1674
#55 0x00007f3ea1699103 in postEventSourceDispatch (s=0x55858e81f810) at kernel/qeventdispatcher_glib.cpp:277
#56 0x00007f3e9ab6b417 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#57 0x00007f3e9ab6b650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#58 0x00007f3e9ab6b6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#59 0x00007f3ea16987ac in QEventDispatcherGlib::processEvents (this=0x55858e826360, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#60 0x00007f3ea1637d2a in QEventLoop::exec (this=this@entry=0x7fff61978d90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#61 0x00007f3ea16414a0 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1383
#62 0x000055858e01c894 in main (argc=<optimized out>, argv=<optimized out>) at ./shell/main.cpp:228
[Inferior 1 (process 1632) detached]

The reporter indicates this bug may be a duplicate of or related to bug 421291, bug 421242, bug 421197, bug 421170, bug 421085, bug 420949, bug 420946, bug 420897.

Possible duplicates by query: bug 421291, bug 421242, bug 421197, bug 421170, bug 421085.

Reported using DrKonqi
Comment 1 David Edmundson 2020-05-14 09:26:55 UTC

*** This bug has been marked as a duplicate of bug 421170 ***