Remove the DBusMessage* members from QDBusMessagePrivate

We don't need to keep the entire original message in QDBusMessagePrivate
after we've demarshalled it, nor do we need to keep a link to the
message we're replying to. In order to reply properly to a message, we
only need two pieces of information: the serial of the method call being
replied to and the service that originated the call.

Fixes: QTBUG-69919
Change-Id: Ic5d393bfd36e48a193fcffff13b7375db459e619
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Ievgenii Meshcheriakov <ievgenii.meshcheriakov@qt.io>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/dbus/qdbusmessage.h b/src/dbus/qdbusmessage.h
index 644a1170e3..819f786487 100644
--- a/src/dbus/qdbusmessage.h
+++ b/src/dbus/qdbusmessage.h
@@ -84,6 +84,7 @@ public:
     QDBusMessage &operator<<(const QVariant &arg);
 
 private:
+    QDBusMessage(QDBusMessagePrivate &dd);
     friend class QDBusMessagePrivate;
     QDBusMessagePrivate *d_ptr;
 };