MSG_EXIT can now have a return code in the message, so check for that

size as well. Stops the client fatal()ing on exit.

1 files changed, 2 insertions, 1 deletions

diff --git a/client.c b/client.c
index e86a64ad..3ee3e4ef 100644
--- a/client.c
+++ b/client.c
@@ -297,7 +297,8 @@ client_dispatch(void)
 			client_exitmsg = "detached";
 			break;
 		case MSG_EXIT:
-			if (datalen != 0)
+			if (datalen != 0 &&
+			    datalen != sizeof (struct msg_exit_data))
 				fatalx("bad MSG_EXIT size");
 
 			client_write_server(MSG_EXITING, NULL, 0);