Fixed crashes happening when trying to save the playback history triggered in most installs the first time the recently introduced compaction & integrity checks into build 19312 are run on the db
Fixed a memory leak with the lyrics window if it was having to show the not found image as well as incorrectly trying to get a copy of it if showing albumart in the window background was disabled
Fixed a hang on closing as well as some other interactions after having attempted to load a broken / invalid history database
Fixed a ui related hang which could occur if the library history view had all of the items selected & a view refresh triggered