From: Richard M. Stallman <rms@gnu.org>
Date: Sun, 12 Jul 1998 03:15:53 +0000 (+0000)
Subject: (Fchars_in_region): Coerce markers.
X-Git-Tag: emacs-20.3~340
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=17e7ef1b77113ac763bcbf2c6a9af5ef7c74e978;p=emacs.git

(Fchars_in_region): Coerce markers.
---

diff --git a/src/charset.c b/src/charset.c
index 10627b0970c..3fa9761b988 100644
--- a/src/charset.c
+++ b/src/charset.c
@@ -1128,6 +1128,9 @@ DEFUN ("chars-in-region", Fchars_in_region, Schars_in_region, 2, 2, 0,
 {
   int from, to;
 
+  CHECK_NUMBER_COERCE_MARKER (beg, 0);
+  CHECK_NUMBER_COERCE_MARKER (end, 1);
+
   from = min (XFASTINT (beg), XFASTINT (end));
   to = max (XFASTINT (beg), XFASTINT (end));