Bug 464438

Application: kalzium (22.12.1)

Qt Version: 5.15.7
Frameworks Version: 5.102.0
Operating System: Linux 6.1.6-200.fc37.x86_64 x86_64
Windowing System: X11
Distribution: "Fedora release 37 (Thirty Seven)"
DrKonqi: 5.26.5 [KCrashBackend]

-- Information about the crash:
When the molecular editor button is clicked, Kalzium crashes completely. All dependencies are installed. I am using the KDE Desktop with X11 on Fedora 37 fully updated.

The crash can be reproduced every time.

-- Backtrace:
Application: Kalzium (kalzium), signal: Segmentation fault

[KCrash Handler]
#4  0x00007fe9945cb454 in Avogadro::Core::Layer::maxLayer() const () from /usr/lib64/libAvogadroCore.so.1
#5  0x00007fe9945ce8e0 in Avogadro::Core::LayerManager::layerCount() () from /usr/lib64/libAvogadroCore.so.1
#6  0x00007fe994f2739b in Avogadro::QtPlugins::SelectionTool::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib64/libAvogadroQtPlugins.so.1
#7  0x00007fe992edbdaf in void doActivate<false>(QObject*, int, void**) () from /usr/lib64/libQt5Core.so.5
#8  0x00007fe994f2ad43 in Avogadro::QtPlugins::SelectionToolWidget::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib64/libAvogadroQtPlugins.so.1
#9  0x00007fe992edbdaf in void doActivate<false>(QObject*, int, void**) () from /usr/lib64/libQt5Core.so.5
#10 0x00007fe993cb5ea5 in QComboBox::currentIndexChanged(int) () from /usr/lib64/libQt5Widgets.so.5
#11 0x00007fe993cb7716 in QComboBoxPrivate::_q_emitCurrentIndexChanged(QModelIndex const&) () from /usr/lib64/libQt5Widgets.so.5
#12 0x00007fe993cbb08b in QComboBoxPrivate::setCurrentIndex(QModelIndex const&) () from /usr/lib64/libQt5Widgets.so.5
#13 0x00007fe993cbb433 in QComboBox::setCurrentIndex(int) () from /usr/lib64/libQt5Widgets.so.5
#14 0x00007fe992edbdaf in void doActivate<false>(QObject*, int, void**) () from /usr/lib64/libQt5Core.so.5
#15 0x00007fe992e58cc2 in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () from /usr/lib64/libQt5Core.so.5
#16 0x00007fe992e61d0e in QAbstractItemModel::endInsertRows() () from /usr/lib64/libQt5Core.so.5
#17 0x00007fe9936941ae in QStandardItemPrivate::insertRows(int, int, QList<QStandardItem*> const&) () from /usr/lib64/libQt5Gui.so.5
#18 0x00007fe993cbfa07 in QComboBox::insertItem(int, QIcon const&, QString const&, QVariant const&) () from /usr/lib64/libQt5Widgets.so.5
#19 0x00007fe994f25e82 in Avogadro::QtPlugins::SelectionToolWidget::setDropDown(unsigned long, unsigned long) () from /usr/lib64/libAvogadroQtPlugins.so.1
#20 0x00007fe99556c7f7 in Avogadro::QtOpenGL::GLWidget::setMolecule(Avogadro::QtGui::Molecule*) () from /usr/lib64/libAvogadroQtOpenGL.so.1
#21 0x0000000000443399 in KalziumGLWidget::KalziumGLWidget(QWidget*) ()
#22 0x0000000000443e46 in MoleculeDialog::MoleculeDialog(QWidget*) ()
#23 0x0000000000478ab0 in Kalzium::slotMoleculeviewer() ()
#24 0x00007fe992edbc26 in void doActivate<false>(QObject*, int, void**) () from /usr/lib64/libQt5Core.so.5
#25 0x00007fe993ba82f6 in QAction::triggered(bool) () from /usr/lib64/libQt5Widgets.so.5
#26 0x00007fe993baafb3 in QAction::activate(QAction::ActionEvent) () from /usr/lib64/libQt5Widgets.so.5
#27 0x00007fe993ca515a in QAbstractButtonPrivate::click() () from /usr/lib64/libQt5Widgets.so.5
#28 0x00007fe993ca52ab in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib64/libQt5Widgets.so.5
#29 0x00007fe993da2d4e in QToolButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib64/libQt5Widgets.so.5
#30 0x00007fe993bf1818 in QWidget::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#31 0x00007fe993baed12 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#32 0x00007fe993bb7382 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#33 0x00007fe992ea8278 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#34 0x00007fe993bb5482 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /usr/lib64/libQt5Widgets.so.5
#35 0x00007fe993c0ab7c in QWidgetWindow::handleMouseEvent(QMouseEvent*) () from /usr/lib64/libQt5Widgets.so.5
#36 0x00007fe993c0df40 in QWidgetWindow::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#37 0x00007fe993baed12 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#38 0x00007fe992ea8278 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#39 0x00007fe99336ae7d in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib64/libQt5Gui.so.5
#40 0x00007fe99334a02c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Gui.so.5
#41 0x00007fe9869178de in xcbSourceDispatch(_GSource*, int (*)(void*), void*) () from /usr/lib64/libQt5XcbQpa.so.5
#42 0x00007fe990c66cbf in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#43 0x00007fe990cbc598 in g_main_context_iterate.constprop () from /usr/lib64/libglib-2.0.so.0
#44 0x00007fe990c63f40 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#45 0x00007fe992ef938a in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#46 0x00007fe992ea6cca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#47 0x00007fe992eaed92 in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5
#48 0x000000000043566d in main ()
[Inferior 1 (process 25935) detached]

Reported using DrKonqi