next try for previous fix

src/gui/qt/gamelobbydialog/gamelobbydialogimpl.cpp

@@ -1938,3 +1938,8 @@ QString gameLobbyDialogImpl::getFullCountryString(QString cs)
 	}
 	return fullString;
 }
+
+void gameLobbyDialogImpl::stopWaitStartGameMsgBoxTimer()
+{
+	waitStartGameMsgBoxTimer->stop();
+}

src/gui/qt/gamelobbydialog/gamelobbydialogimpl.h

@@ -114,6 +114,7 @@ public slots:
 	void showGameDescription(bool show);
 	void showWaitStartGameMsgBox();
 	void hideWaitStartGameMsgBox();
+	void stopWaitStartGameMsgBoxTimer();
 	void joinAnyGameButtonRefresh();
 	void reject();
 	void closeEvent(QCloseEvent *event);