1 files changed, 1 insertions, 0 deletions

diff --git a/lisp/server.el b/lisp/server.el
index 78f10f422df..dcd025b3d03 100644
--- a/lisp/server.el
+++ b/lisp/server.el
@@ -353,6 +353,7 @@ or nil.  KILLED is t if we killed the BUFFER (because it was a temp file)."
                     (buffer-backed-up nil))
                 (save-buffer))
             (if (and (buffer-modified-p)
+                     buffer-file-name
                      (y-or-n-p (concat "Save file " buffer-file-name "? ")))
                 (save-buffer buffer)))
           (server-buffer-done buffer)))))