Okular crashes on Plasma 6 when closing an annotation window. I get the following error message in the terminal: Unable to open QuickAnnotatingTools XML definition ASSERT failure in AnnotWindow: "Called object is not of the correct type (class destructor may have already run)", file /usr/include/x86_64-linux-gnu/qt6/QtCore/qobjectdefs_impl.h, line 129
*** This bug has been marked as a duplicate of bug 483904 ***