Don't call xmlFree on NULL
Don't call xmlFree on NULL

der-lyse/newsboat,der-lyse/newsboat,newsboat/newsboat,x4121/newsbeuter,x4121/newsbeuter,x4121/newsbeuter,newsboat/newsboat,der-lyse/newsboat,der-lyse/newsboat,newsboat/newsboat,x4121/newsbeuter,der-lyse/newsboat,der-lyse/newsboat,newsboat/newsboat,der-lyse/newsboat,newsboat/newsboat,newsboat/newsboat,newsboat/newsboat,newsboat/newsboat,der-lyse/newsboat