Select an empty album. Execute Album>Write Metadata to Images menu command. Processing begins with "Synchronizing image metadata with database" but progress never advances beyond 0%. Attempting to execute other metadata write commands is blocked.
Git commit ca45100047b76190de4d063e389f1904eb13401b by Maik Qualmann. Committed on 19/02/2017 at 08:27. Pushed by mqualmann into branch 'master'. fix MetadataSynchronizer if image list is empty FIXED-IN: 5.5.0 M +2 -2 NEWS M +6 -0 utilities/maintenance/metadatasynchronizer.cpp https://commits.kde.org/digikam/ca45100047b76190de4d063e389f1904eb13401b