The loops don't change the m_connections container. The call chain is:
- registerObjectPeer() unittest constructs a MyServer, which connects
QDBusServer::newConnection to MyServer::handleConnection(), the
latter stores each new connection's name in m_connections
- An QTestEventLoop is entered, which triggers handleConnection(),
handleConnection() calls exitLoop() at the bottom (this is repeated
multiple times)
- server.unregisterObject() is called, iterating over m_connections
- server.registerObject() is called iterating over m_connections
- between the unregisterObject() call and the registerObject() calls
m_connections is not modified AFAICS
Thus no need for taking a copy of m_connections (not that it matters
much, it's a QStringList with size() == 3).
Change-Id: Idaea2ca4d3b27fc88d39f8434e3817a2a4098c72
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
d50fd6acfa