[Digikam-devel] [digikam] [Bug 339074] New: Warning from Qt when in database connection checker

[Luca Carlon]

https://bugs.kde.org/show_bug.cgi?id=339074

            Bug ID: 339074
           Summary: Warning from Qt when in database connection checker
           Product: digikam
           Version: unspecified
          Platform: Other
                OS: Linux
            Status: UNCONFIRMED
          Severity: minor
          Priority: NOR
         Component: Database
          Assignee: digikam-devel at kde.org
          Reporter: carlon.luca at gmail.com

Don't actually know if this is an actual issue or not, maybe not even leak in
it, but a warning from Qt arrives when digikam starts:

QSqlDatabasePrivate::removeDatabase: connection 'ConnectionTest' is still in
use, all queries will cease to work.

and it seems the Qt docs say to destroy the QSqlDatabase object before removing
the connection: http://qt-project.org/doc/qt-4.7/qsqldatabase.html in
removeConnection(). Actually not completely clear to me if it is necessary even
though no query is open. I see in digikam code it is done differently.

Reproducible: Always

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