From: Glenn Morris <rgm@gnu.org>
Date: Tue, 1 Mar 2011 03:43:14 +0000 (-0800)
Subject: * lisp/files.el: Comment.
X-Git-Tag: emacs-pretest-24.0.90~104^2~275^2~689
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=82137b51352e31dde72cb20385b676de44742429;p=emacs.git

* lisp/files.el: Comment.
---

diff --git a/lisp/files.el b/lisp/files.el
index bafae814756..add38df5c4f 100644
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -5848,6 +5848,9 @@ normally equivalent short `-D' option is just passed on to
 				  (file-name-directory file)
 				(file-name-directory (expand-file-name file))))
 			    (pattern (file-name-nondirectory file)))
+			;; NB since switches is passed to the shell, be
+			;; careful of malicious values, eg "-l;reboot".
+			;; See eg dired-safe-switches-p.
 			(call-process
 			 shell-file-name nil t nil
 			 "-c"