From: Eli Zaretskii <eliz@gnu.org>
Date: Thu, 20 May 2021 09:01:40 +0000 (+0300)
Subject: Fix arg-out-of-range errors in 'line-number-at-pos'
X-Git-Tag: emacs-28.0.90~2386
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=8b44740a6aee6254a60243df6ef3dd80ce3f3a36;p=emacs.git

Fix arg-out-of-range errors in 'line-number-at-pos'

* src/fns.c (Fline_number_at_pos): Pass character position to
args_out_of_range.  Suggested by Andreas Schwab
<schwab@linux-m68k.org>.  Call args_out_of_range_3 to show both
ends of the accessible portion.
---

diff --git a/src/fns.c b/src/fns.c
index e2442685732..40ade578008 100644
--- a/src/fns.c
+++ b/src/fns.c
@@ -5919,7 +5919,7 @@ from the absolute start of the buffer, disregarding the narrowing.  */)
 
   /* Check that POSITION is in the accessible range of the buffer. */
   if (pos < BEGV || pos > ZV)
-    args_out_of_range (make_int (start), make_int (ZV));
+    args_out_of_range_3 (make_int (pos), make_int (BEGV), make_int (ZV));
 
   return make_int (count_lines (start, CHAR_TO_BYTE (pos)) + 1);
 }