Bug 420848

Application: systemsettings5 (5.18.80)

Qt Version: 5.14.2
Frameworks Version: 5.70.0
Operating System: Linux 5.3.0-45-generic x86_64
Windowing system: X11
Distribution: KDE neon Unstable Edition

-- Information about the crash:
- What I was doing when the application crashed:
System Settings crashed when I clicked on an entry of the side bar.
Unfortunately I do not remamber which entry was.

The crash does not seem to be reproducible.

-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault
Content of s_kcrashErrorMessage: [Current thread is 1 (Thread 0x7f117e7d8800 (LWP 3194))]
[KCrash Handler]
#6  QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> >::operator-> (this=0x8) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:118
#7  qGetPtrHelper<QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> > > (ptr=...) at ../../include/QtCore/../../src/corelib/global/qglobal.h:1133
#8  QStandardItemModel::d_func (this=0x0) at itemmodels/qstandarditemmodel.h:434
#9  QStandardItemModel::clear (this=0x0) at itemmodels/qstandarditemmodel.cpp:2259
#10 0x00007f113b4b005f in KKameraConfig::populateDeviceListView (this=this@entry=0x558641d64000) at ./kcontrol/kamera.cpp:175
#11 0x00007f113b4b1c08 in KKameraConfig::load (this=<optimized out>) at ./kcontrol/kamera.cpp:278
#12 0x00007f117d607199 in KCModule::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at ./obj-x86_64-linux-gnu/src/KF5ConfigWidgets_autogen/EWIEGA46WW/moc_kcmodule.cpp:119
#13 0x00007f117a5521fb in QObject::event (this=this@entry=0x558641d64000, e=e@entry=0x5586434fd0a0) at kernel/qobject.cpp:1339
#14 0x00007f117b6dead3 in QWidget::event (this=0x558641d64000, event=0x5586434fd0a0) at kernel/qwidget.cpp:9094
#15 0x00007f117b69d9ac in QApplicationPrivate::notify_helper (this=this@entry=0x55864095d730, receiver=receiver@entry=0x558641d64000, e=e@entry=0x5586434fd0a0) at kernel/qapplication.cpp:3685
#16 0x00007f117b6a4bb0 in QApplication::notify (this=0x7ffc65b46c20, receiver=0x558641d64000, e=0x5586434fd0a0) at kernel/qapplication.cpp:3431
#17 0x00007f117a51f128 in QCoreApplication::notifyInternal2 (receiver=0x558641d64000, event=0x5586434fd0a0) at kernel/qcoreapplication.cpp:1075
#18 0x00007f117a51f2fe in QCoreApplication::sendEvent (receiver=receiver@entry=0x558641d64000, event=event@entry=0x5586434fd0a0) at kernel/qcoreapplication.cpp:1470
#19 0x00007f117a521da1 in QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x558640953f60) at kernel/qcoreapplication.cpp:1815
#20 0x00007f117a522338 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1674
#21 0x00007f117a57ed83 in postEventSourceDispatch (s=0x5586409af9e0) at kernel/qeventdispatcher_glib.cpp:277
#22 0x00007f117328c417 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f117328c650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f117328c6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f117a57e42c in QEventDispatcherGlib::processEvents (this=0x5586409bf5c0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#26 0x00007f117a51d9aa in QEventLoop::exec (this=this@entry=0x7ffc65b46b10, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#27 0x00007f117a527120 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1383
#28 0x000055863fc5977e in main (argc=<optimized out>, argv=<optimized out>) at ./app/main.cpp:101

Possible duplicates by query: bug 418844, bug 418595, bug 417802, bug 413919, bug 413775.

Reported using DrKonqi