Application: KDE Partition Manager (partitionmanager), signal: Segmentation fault

[KCrash Handler]
#4  std::__atomic_base<int>::load (__m=<optimized out>, this=<optimized out>, this=<optimized out>, __m=<optimized out>) at /usr/include/c++/11/bits/atomic_base.h:479
#5  QAtomicOps<int>::loadRelaxed<int> (_q_value=..., _q_value=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qatomic_cxx11.h:239
#6  QBasicAtomicInteger<int>::loadRelaxed (this=<optimized out>, this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qbasicatomic.h:107
#7  QtPrivate::RefCount::ref (this=0x0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qrefcount.h:55
#8  QString::QString (other=..., this=<optimized out>, this=<optimized out>, other=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qstring.h:1094
#9  Partition::deviceNode (this=0x5624276faa20) at ./src/core/partition.cpp:170
#10 0x00007fa90e5a50d0 in ResizeOperation::description (this=0x7fa8fc013c20) at ./src/ops/resizeoperation.h:94
#11 0x0000562425bbd73e in MainWindow::onApplyAllOperations (this=0x5624271b9480) at ./src/gui/mainwindow.cpp:937
#12 0x00007fa90cdfd0f4 in QtPrivate::QSlotObjectBase::call (a=0x7ffefce59740, r=0x5624271b9480, this=0x562427455020) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#13 doActivate<false> (sender=0x562427454d50, signal_index=4, argv=0x7ffefce59740) at kernel/qobject.cpp:3919
#14 0x00007fa90cdf6197 in QMetaObject::activate (sender=sender@entry=0x562427454d50, m=m@entry=0x7fa90dde3d40 <QAction::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffefce59740) at kernel/qobject.cpp:3979
#15 0x00007fa90d8b3c56 in QAction::triggered (this=this@entry=0x562427454d50, _t1=<optimized out>) at .moc/moc_qaction.cpp:376
#16 0x00007fa90d8b694c in QAction::activate (this=0x562427454d50, event=<optimized out>) at kernel/qaction.cpp:1161
#17 0x00007fa90d9b285a in QAbstractButtonPrivate::click (this=0x5624274d2ed0) at widgets/qabstractbutton.cpp:399
#18 0x00007fa90d9b29b7 in QAbstractButton::mouseReleaseEvent (this=0x5624274b7bc0, e=0x7ffefce59ce0) at widgets/qabstractbutton.cpp:1045
#19 0x00007fa90dab120e in QToolButton::mouseReleaseEvent (this=<optimized out>, e=<optimized out>) at widgets/qtoolbutton.cpp:622
#20 0x00007fa90d8fd87e in QWidget::event (this=0x5624274b7bc0, event=0x7ffefce59ce0) at kernel/qwidget.cpp:9043
#21 0x00007fa90d8ba763 in QApplicationPrivate::notify_helper (this=this@entry=0x562426f57120, receiver=receiver@entry=0x5624274b7bc0, e=e@entry=0x7ffefce59ce0) at kernel/qapplication.cpp:3637
#22 0x00007fa90d8c23a4 in QApplication::notify (this=<optimized out>, receiver=0x5624274b7bc0, e=0x7ffefce59ce0) at kernel/qapplication.cpp:3081
#23 0x00007fa90cdc509a in QCoreApplication::notifyInternal2 (receiver=0x5624274b7bc0, event=0x7ffefce59ce0) at kernel/qcoreapplication.cpp:1064
#24 0x00007fa90d8c0e87 in QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x5624274b7bc0, event=event@entry=0x7ffefce59ce0, alienWidget=alienWidget@entry=0x5624274b7bc0, nativeWidget=0x5624271b9480, buttonDown=<optimized out>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2619
#25 0x00007fa90d917110 in QWidgetWindow::handleMouseEvent (this=0x5624274cf7c0, event=0x7ffefce59fb0) at kernel/qwidgetwindow.cpp:683
#26 0x00007fa90d91a3a5 in QWidgetWindow::event (this=0x5624274cf7c0, event=0x7ffefce59fb0) at kernel/qwidgetwindow.cpp:300
#27 0x00007fa90d8ba763 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x5624274cf7c0, e=0x7ffefce59fb0) at kernel/qapplication.cpp:3637
#28 0x00007fa90cdc509a in QCoreApplication::notifyInternal2 (receiver=0x5624274cf7c0, event=0x7ffefce59fb0) at kernel/qcoreapplication.cpp:1064
#29 0x00007fa90d1afa87 in QGuiApplicationPrivate::processMouseEvent (e=0x56242772a920) at kernel/qguiapplication.cpp:2285
#30 0x00007fa90d183a6c in QWindowSystemInterface::sendWindowSystemEvents (flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1169
#31 0x00007fa908a81c8e in xcbSourceDispatch (source=<optimized out>) at ./src/plugins/platforms/xcb/qxcbeventdispatcher.cpp:105
#32 0x00007fa90be57d1b in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007fa90beac6f8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007fa90be553c3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007fa90ce1eaf8 in QEventDispatcherGlib::processEvents (this=0x562427038180, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#36 0x00007fa90cdc39bb in QEventLoop::exec (this=this@entry=0x7ffefce5a2e0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#37 0x00007fa90cdcbf54 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#38 0x00007fa90d1a34e0 in QGuiApplication::exec () at kernel/qguiapplication.cpp:1870
#39 0x00007fa90d8ba6d9 in QApplication::exec () at kernel/qapplication.cpp:2829
#40 0x0000562425b985d1 in main (argc=<optimized out>, argv=<optimized out>) at ./src/main.cpp:146
[Inferior 1 (process 2224) detached]

*** Bug 480180 has been marked as a duplicate of this bug. ***

*** Bug 501419 has been marked as a duplicate of this bug. ***