From: Richard M. Stallman <rms@gnu.org>
Date: Fri, 20 Mar 1998 05:00:31 +0000 (+0000)
Subject: (Fgoto_char): If POSITION is a marker pointing a
X-Git-Tag: emacs-20.3~1848
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=72ef82ec68f103e7c65a6dd03faaf6c8b0f106e9;p=emacs.git

(Fgoto_char): If POSITION is a marker pointing a
different buffer, don't rely on the byte position of the marker.
---

diff --git a/src/editfns.c b/src/editfns.c
index d5b204e6923..1a72bf02929 100644
--- a/src/editfns.c
+++ b/src/editfns.c
@@ -203,7 +203,8 @@ except in the case that `enable-multibyte-characters' is nil.")
   int pos;
   unsigned char *p;
 
-  if (MARKERP (position))
+  if (MARKERP (position)
+      && current_buffer == XMARKER (position)->buffer)
     {
       pos = marker_position (position);
       if (pos < BEGV)