Attach httpd hosts to the main httpd object.

src/network/httpd.c

@@ -1079,6 +1079,8 @@ httpd_host_t *httpd_TLSHostNew( vlc_object_t *p_this, const char *psz_hostname,
     vlc_cond_init( &host->wait );
     host->i_ref = 1;
 
+    vlc_object_attach( host, p_this );
+
     host->fds = net_ListenTCP( p_this, psz_host, i_port );
     if( host->fds == NULL )
     {