Comment 114 for bug 1317449

- What I was doing when the application crashed:

I was adding a new tag to a picture. For some time I ran digikam against mysql, then I migrated back to sqlite. Since then digikam is crashing frequently. Also I enabled face detection.
After migration from mysql to sqlite I hit an issue where tags were missing and digikam ran from a console reported, that there is no parent tag (-1). I changed parent tag from -1 to 0 (zero) in sqlite database, now tags are back.