https://bugs.kde.org/show_bug.cgi?id=473905
--- Comment #11 from danshin...@gmail.com --- Created attachment 177345 --> https://bugs.kde.org/attachment.cgi?id=177345&action=edit New crash information added by DrKonqi plasmashell (5.27.5) using Qt 5.15.8 Before shutdown i did installation of printer via LPD protocol. Several times i got error when System preference tab or printer tab wont open after clicking by them. I installed printer-driver-foo2zjs, got printer in working state, after that i turn off vitualbox and did disable shutdown dalay before poweroff in session settings and perform shutdown of PC via panel. When i come back after switch on i got error. At background was already opened Firefox, nautilus file manager and that strange error. -- Backtrace (Reduced): #7 0x00007fe5452e4e9a in QObject::connect(QObject const*, char const*, QObject const*, char const*, Qt::ConnectionType) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fe5452704fa in QConcatenateTablesProxyModel::addSourceModel(QAbstractItemModel*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 [...] #10 0x00007fe537fc001d in TaskManager::TasksModel::TasksModel(QObject*) () from /lib/x86_64-linux-gnu/libtaskmanager.so.6abi1 [...] #12 0x00007fe5468aa022 in QQmlType::create(QObject**, void**, unsigned long) const () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #13 0x00007fe5468facae in QQmlObjectCreator::createInstance(int, QObject*, bool) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 -- You are receiving this mail because: You are watching all bug changes.
