https://github.com/xmms2/xmms2-devel/pull/5

From: Sergei Trofimovich <slyfox@gentoo.org>
Date: Thu, 6 Dec 2018 07:19:08 +0000
Subject: [PATCH] OTHER: fix c++ client dangling reference
--- a/src/include/xmmsclient/xmmsclient++/mainloop.h
+++ b/src/include/xmmsclient/xmmsclient++/mainloop.h
@@ -41,7 +41,7 @@ namespace Xmms
 			 *  @note The constructor should only initialize the
 			 *        mainloop, not start it!
 			 */
-			MainloopInterface( xmmsc_connection_t* conn ) :
+			MainloopInterface( xmmsc_connection_t*& conn ) :
 				running_( false ), conn_( conn ) { }
 
 			/** Destructor.  Should also stop the loop.