https://bugs.kde.org/show_bug.cgi?id=376822
Daniel Vrátil <dvra...@kde.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
CC| |dvra...@kde.org
Priority|NOR |HI
Status|UNCONFIRMED |CONFIRMED
--- Comment #1 from Daniel Vrátil <dvra...@kde.org> ---
ItemRetriever now uses QEventLoop to wait for request to be processed. If
Akonadi Server is shut down during that, the QEventLoop will cause
Connection::quit() to be executed, destroying the QSqlDriver and deleting the
thread. When the QEventLoop finishes and ItemRetriever::exec() returns, the
QSqlQuery() tries to dereference the already-destroyed QSqlDriver.
We need a mechanism to either prevent Connection::quit() from being executed
while an event loop is running on the Connection, or we need a way to quickly
abort ItemRetriever::exec() from Connection::quit() before destroying the SQL
connection and the thread.
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