diff --git a/jack/internal.h b/jack/internal.h
index cdd41ef..47973ce 100644
--- a/jack/internal.h
+++ b/jack/internal.h
@@ -259,6 +259,7 @@ typedef volatile struct {
     volatile jack_client_state_t state;   /* w: engine and client r: engine */
     volatile char	name[JACK_CLIENT_NAME_SIZE];
     volatile char	session_command[JACK_PORT_NAME_SIZE];
+    volatile jack_session_flags_t session_flags;
     volatile ClientType type;             /* w: engine r: engine and client */
     volatile int8_t     active;           /* w: engine r: engine and client */
     volatile int8_t     dead;             /* r/w: engine */
diff --git a/jack/session.h b/jack/session.h
index 8ae0414..6768dec 100644
--- a/jack/session.h
+++ b/jack/session.h
@@ -164,6 +164,7 @@ typedef struct  {
 	const char *uuid;
 	const char *client_name;
 	const char *command;
+	jack_session_flags_t flags;
 } jack_session_command_t;
 
 /**
diff --git a/jackd/engine.c b/jackd/engine.c
index 1a9f68d..961aee2 100644
--- a/jackd/engine.c
+++ b/jackd/engine.c
@@ -2644,6 +2644,14 @@ static int jack_send_session_reply ( jack_engine_t *engine, jack_client_internal
 			    engine->session_reply_fd, strerror (errno));
 		return -1;
 	}
+	if (write (engine->session_reply_fd, & client->control->session_flags, 
+				sizeof (client->control->session_flags))
+	    < (ssize_t) sizeof (client->control->session_flags)) {
+		jack_error ("cannot write SessionNotify result "
+			    "to client via fd = %d (%s)", 
+			    engine->session_reply_fd, strerror (errno));
+		return -1;
+	}
 
 	return 0;
 }
diff --git a/libjack/client.c b/libjack/client.c
index 351228e..8b97272 100644
--- a/libjack/client.c
+++ b/libjack/client.c
@@ -1346,6 +1346,7 @@ jack_session_reply (jack_client_t *client, jack_session_event_t *event )
 		snprintf ((char *)client->control->session_command, 
 				sizeof(client->control->session_command),
 				"%s", event->command_line);
+		client->control->session_flags = event->flags;
 
 		free (event->command_line);
 	} else {
@@ -1382,6 +1383,8 @@ jack_session_commands_free (jack_session_command_t *cmds)
 			free ((char *)cmds[i].uuid);
 		else
 			break;
+
+		i += 1;
 	}
 
 	free(cmds);
@@ -1449,6 +1452,12 @@ jack_session_notify (jack_client_t* client, const char *target, jack_session_eve
 					" server (%s)", request.type, strerror (errno));
 			goto out;
 		}
+		if (read (client->request_fd, & retval[num_replies-1].flags, sizeof(retval[num_replies-1].flags) )
+			       	!= sizeof(retval[num_replies-1].flags) ) {
+			jack_error ("cannot read result for request type %d from"
+					" server (%s)", request.type, strerror (errno));
+			goto out;
+		}
 		snprintf( (char *)retval[num_replies-1].uuid, 16, "%d", uid );
 	}
 	free((char *)retval[num_replies-1].uuid);