Crash in plugin, when right-clicking a folder #3
Description
We have a bunch of duplicated crashes for this plugin (https://bugs.kde.org/show_bug.cgi?id=465658)
New crash information added by DrKonqi
dolphin (21.12.2) using Qt 5.15.2
Related to [bug 439664](https://bugs.kde.org/show_bug.cgi?id=439664) (https://bugs.kde.org/show_bug.cgi?id=439664) but experiencing with Insync version 3.7.12.50395
-- Backtrace (Reduced):
#4 0x00007f1bac8e3114 in QVariant::toString() const () from /lib64/libQt5Core.so.5
#5 0x00007f1b7840334c in FileItemActionInsyncPlugin::getContextMenuActions(QString const&) () from /usr/lib64/qt5/plugins/fileitemactioninsyncplugin.so
#6 0x00007f1b784030da in FileItemActionInsyncPlugin::actions(KFileItemListProperties const&, QWidget*) () from /usr/lib64/qt5/plugins/fileitemactioninsyncplugin.so
#7 0x00007f1bae712bc8 in KFileItemActionsPrivate::addPluginActionsTo(QMenu*, QMenu*, QStringList const&) () from /lib64/libKF5KIOWidgets.so.5
#8 0x0000557415e42f62 in DolphinContextMenu::addAdditionalActions(KFileItemListProperties const&) ()