1 files changed, 1 insertions, 0 deletions

diff --git a/lisp/net/tls.el b/lisp/net/tls.el
index 9de74ca19d4..ee093571dec 100644
--- a/lisp/net/tls.el
+++ b/lisp/net/tls.el
@@ -142,6 +142,7 @@ Fourth arg PORT is an integer specifying a port to connect to."
              response)
         (while (and process
                     (memq (process-status process) '(open run))
+                    buffer
                     (save-excursion
                       (set-buffer buffer) ;; XXX "blue moon" nntp.el bug
                       (goto-char (point-min))