From: Paul Eggert <eggert@cs.ucla.edu>
Date: Sun, 13 Jul 2025 00:21:35 +0000 (-0700)
Subject: insert-file-contents byte vs char confusion
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=eb751e0f160bbc3031b8064bbbbde522c983d040;p=emacs.git

insert-file-contents byte vs char confusion

* src/fileio.c (Finsert_file_contents): Use del_range_byte,
not del_range_1, since we are passing byte counts, not
character counts.  Problem reported by Pip Cet (Bug#77315).

(cherry picked from commit 4c4f68be4b7506502c6a4b133b02bb34f097496d)
---

diff --git a/src/fileio.c b/src/fileio.c
index d7dd03db17e..70433f4d330 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -4440,7 +4440,7 @@ by calling `format-decode', which see.  */)
 	      clear_unwind_protect (fd_index);
 
 	      /* Truncate the buffer to the size of the file.  */
-	      del_range_1 (same_at_start, same_at_end, 0, 0);
+	      del_range_byte (same_at_start, same_at_end);
 	      goto handled;
 	    }