--- a/src/Socket.h	Thu Jul 28 02:03:11 2022 +0200
+++ b/src/Socket.h	Thu Jul 28 02:45:11 2022 +0200
@@ -43,7 +43,7 @@
 	virtual bool canHandle(const std::string& connectionString) = 0;
 	// virtual void setOption(const std::string& uri, const std::string& value) = 0;
 	virtual Socket* open(const std::string& connectionString) = 0;
-	static SocketFactory* find(const std::string& connectionString);
+	static std::shared_ptr<SocketFactory> find(const std::string& connectionString);
 };