Comment 3 for bug 550337

A fix has been committed to Stellarium's code repository at SourceForge as revision 6063:
http://stellarium.svn.sourceforge.net/viewvc/stellarium?view=rev&revision=6063
Some parts of it may be redundant. This works both on Windows and Linux.

The fix caused the destructor of the Oculars plug-in to be called on exiting Stellarium, revealing a hidden bug - a segmentation fault. A fix has been committed as revision 6066:
http://stellarium.svn.sourceforge.net/viewvc/stellarium?view=rev&revision=6066

Fixing the Oculars bug also revealed the reason for the "QSqlDatabasePrivate::removeDatabase: connection 'oculars' is still in use, all queries will cease to work." error message on exiting Stellarium. A fix has been committed as revision 6065:
http://stellarium.svn.sourceforge.net/viewvc/stellarium?view=rev&revision=6065