From 9b40fbe6998f1c5611913207a8d3a8a960336e8b Mon Sep 17 00:00:00 2001
From: Kenichi Handa <handa@m17n.org>
Date: Thu, 13 Nov 2003 06:03:46 +0000
Subject: [PATCH] (base64_encode_1): Fix previous change.

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

diff --git a/src/fns.c b/src/fns.c
index 2c458ba1766..87f752a8aae 100644
--- a/src/fns.c
+++ b/src/fns.c
@@ -3300,6 +3300,7 @@ base64_encode_1 (from, to, length, line_break, multibyte)
 	  if (CHAR_BYTE8_P (c))
 	    c = CHAR_TO_BYTE8 (c);
 	  else if (c >= 256)
+	    return -1;
 	  i += bytes;
 	}
       else
-- 
2.39.2