lib-smtp: Uncork connection after QUIT, not before

This makes it more likely to work and without an extra TCP packet.

diff --git a/src/lib-smtp/smtp-client-connection.c b/src/lib-smtp/smtp-client-connection.c
index 610cca0ef576c66c7ce3c90c640dcdd1870cf7b2..730fae504c1acab881ebe6a73a63ff4ae8b5af8a 100644 (file)
--- a/src/lib-smtp/smtp-client-connection.c
+++ b/src/lib-smtp/smtp-client-connection.c
@@ -1693,8 +1693,8 @@ void smtp_client_connection_disconnect(struct smtp_client_connection *conn)
        if (conn->conn.output != NULL && !conn->sent_quit &&
                !conn->sending_command) {
                /* Close the connection gracefully if possible */
-               o_stream_uncork(conn->conn.output);
                o_stream_nsend_str(conn->conn.output, "QUIT\r\n");
+               o_stream_uncork(conn->conn.output);
        }
 
        if (conn->dns_lookup != NULL)