(message_dolog): Fix bug of the case that *Message*

buffer is unibyte.

diff --git a/src/xdisp.c b/src/xdisp.c
index cdf9d38df5a780a5b5831166dbf24a42b0da579d..769d861e36c5ea39cca6c9536208de5ee044b8eb 100644 (file)
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -5759,7 +5759,7 @@ message_dolog (m, nbytes, nlflag, multibyte)
 
          /* Convert a multibyte string to single-byte
             for the *Message* buffer.  */
-         for (i = 0; i < nbytes; i += nbytes)
+         for (i = 0; i < nbytes; i += char_bytes)
            {
              c = string_char_and_length (m + i, nbytes - i, &char_bytes);
              work[0] = (SINGLE_BYTE_CHAR_P (c)