From 86af83a96940ae9db8a0e5c76ab7ac0888d14181 Mon Sep 17 00:00:00 2001
From: Andreas Schwab <schwab@suse.de>
Date: Mon, 26 Jun 2000 12:24:46 +0000
Subject: [PATCH] (decode_coding_string): Re-fetch STRING_BYTES after
 Fstring_as_unibyte.

---
 src/coding.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/coding.c b/src/coding.c
index a90795d781b..f2af9f5bf35 100644
--- a/src/coding.c
+++ b/src/coding.c
@@ -5217,6 +5217,7 @@ decode_coding_string (str, coding, nocopy)
     {
       /* Decoding routines expect the source text to be unibyte.  */
       str = Fstring_as_unibyte (str);
+      to_byte = STRING_BYTES (XSTRING (str));
       nocopy = 1;
       coding->src_multibyte = 0;
     }
-- 
2.39.2