From 07a9765faacac296d46d89f264a6cca21fbe5fb5 Mon Sep 17 00:00:00 2001
From: "Richard M. Stallman" <rms@gnu.org>
Date: Fri, 9 Jul 1993 04:04:39 +0000
Subject: [PATCH] (mouse-menu-bar-buffers): Don't lose if all buffer names are
 short.

---
 lisp/menu-bar.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/menu-bar.el b/lisp/menu-bar.el
index 5da62849bc..c4a2ea013b 100644
--- a/lisp/menu-bar.el
+++ b/lisp/menu-bar.el
@@ -197,7 +197,7 @@ and selects that window."
 				 (setq maxlen (length (car (car head))))))
 			  (setq tail (cdr tail)))
 			(nconc (reverse head)
-			       (list (cons (concat (make-string (- (/ maxlen 2) 8) ?\ )
+			       (list (cons (concat (make-string (max 0 (- (/ maxlen 2) 8)) ?\ )
 						   "List All Buffers")
 					   'list-buffers)))))))
 
-- 
2.39.2