(decode_mode_spec_coding): Handle integer value in

eoltype correctly for backward compatibility.

1 files changed, 9 insertions, 1 deletions

diff --git a/src/xdisp.c b/src/xdisp.c
index db000c89b16..2bc181bbab0 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -4622,12 +4622,20 @@ decode_mode_spec_coding (coding_system, buf, eol_flag)
           eol_str = XSTRING (eoltype)->data;
           eol_str_len = XSTRING (eoltype)->size;
         }
+      else if (INTEGERP (eoltype)
+               && CHAR_VALID_P (XINT (eoltype), 0))
+        {
+          int c = XINT (eoltype);
+          unsigned char work[4];
+
+          eol_str_len = CHAR_STRING (XINT (eoltype), work, eol_str);
+        }
       else
         {
           eol_str = invalid_eol_type;
           eol_str_len = sizeof (invalid_eol_type) - 1;
         }
-      strcpy (buf, eol_str);
+      bcopy (eol_str, buf, eol_str_len);
       buf += eol_str_len;
     }