diff options
Diffstat (limited to 'lisp/emacs-lisp/unsafep.el')
| -rw-r--r-- | lisp/emacs-lisp/unsafep.el | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lisp/emacs-lisp/unsafep.el b/lisp/emacs-lisp/unsafep.el index 2f69042f3c5..11256c294d9 100644 --- a/lisp/emacs-lisp/unsafep.el +++ b/lisp/emacs-lisp/unsafep.el @@ -1,6 +1,6 @@ ;;;; unsafep.el -- Determine whether a Lisp form is safe to evaluate -;; Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc. +;; Copyright (C) 2002-2012 Free Software Foundation, Inc. ;; Author: Jonathan Yavner <jyavner@member.fsf.org> ;; Maintainer: Jonathan Yavner <jyavner@member.fsf.org> @@ -202,6 +202,9 @@ UNSAFEP-VARS is a list of symbols with local bindings." (dolist (x (nthcdr 3 form)) (setq reason (unsafep-progn (cdr x))) (if reason (throw 'unsafep reason)))))) + ((eq fun '\`) + ;; Backquoted form - safe if its expansion is. + (unsafep (cdr (backquote-process (cadr form))))) (t ;;First unsafep-function call above wasn't nil, no special case applies reason))))) @@ -258,5 +261,4 @@ If TO-BIND is t, check whether SYM is safe to bind." (local-variable-p sym))) `(global-variable ,sym)))) -;; arch-tag: 6216f98b-eb8f-467a-9c33-7a7644f50658 ;;; unsafep.el ends here |