$ krusader
09:27:44.197-debug default unknown@0 # System icon theme: "ubuntu-mono-dark"
09:27:44.275-warning default unknown@0 # Invalid Context= "stock" line for icon theme:  "/usr/share/icons/ubuntu-mono-dark/stock/16/"
09:27:44.276-warning default unknown@0 # Invalid Context= "stock" line for icon theme:  "/usr/share/icons/ubuntu-mono-dark/stock/22/"
09:27:44.277-warning default unknown@0 # Invalid Context= "stock" line for icon theme:  "/usr/share/icons/ubuntu-mono-dark/stock/24/"
09:27:44.277-warning default unknown@0 # Invalid Context= "stock" line for icon theme:  "/usr/share/icons/ubuntu-mono-dark/stock/32/"
09:27:44.277-warning default unknown@0 # Invalid Context= "stock" line for icon theme:  "/usr/share/icons/ubuntu-mono-dark/stock/48/"
09:27:44.277-warning default unknown@0 # Invalid Context= "stock" line for icon theme:  "/usr/share/icons/ubuntu-mono-dark/stock/64/"
09:27:44.277-warning default unknown@0 # Invalid Context= "stock" line for icon theme:  "/usr/share/icons/ubuntu-mono-dark/stock/128/"
09:27:44.296-warning default unknown@0 # QWidget::insertAction: Attempt to insert null action
09:27:44.299-warning default unknown@0 # QWidget::insertAction: Attempt to insert null action
09:27:44.316-warning default unknown@0 # Trying to convert empty KLocalizedString to QString.
09:27:45.203-warning default unknown@0 # Unable to find icon "inode-chardevice" of size QSize(22, 22) in any configured theme