GNU bug report logs - #24697
25.1; find-lisp-object-file-name may return wrong locations

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Alex <agrambot <at> gmail.com>
To: bug-gnu-emacs <at> gnu.org
Subject: 25.1; find-lisp-object-file-name may return wrong locations
Date: Fri, 14 Oct 2016 16:19:23 -0600

#+BEGIN_SRC elisp
(defface tab-width
  '((t :foreground "red"))
  "A face with the same name as a variable.")


(find-lisp-object-file-name 'tab-width 'defface)
#+END_SRC

The above results in the symbol 'C-source'. The result should be nil as
the 'tab-width' face was evaluated in *scratch*.

Putting the above definition into an actual file and using `load-file'
does return the proper source location.

#+BEGIN_SRC elisp
(find-lisp-object-file-name 'mapatoms 1)
#+END_SRC

This should return 'C-source' but instead it returns nil.

#+BEGIN_SRC elisp
(find-lisp-object-file-name 'tab-width 1)
#+END_SRC

This should return nil but instead it returns 'C-source'.

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