diff options
| -rw-r--r-- | src/fns.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/fns.c b/src/fns.c index 404f9976544..51eec4d472c 100644 --- a/src/fns.c +++ b/src/fns.c @@ -731,8 +731,8 @@ concat (nargs, args, target_type, last_special) CHECK_NUMBER (elt, 0); if (SINGLE_BYTE_CHAR_P (XINT (elt))) { - XSTRING (val)->data[toindex++] = XINT (elt); - toindex_byte++; + XSTRING (val)->data[toindex_byte++] = XINT (elt); + toindex++; } else /* If we have any multibyte characters, |