diff options
Diffstat (limited to 'src/regex.c')
| -rw-r--r-- | src/regex.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/src/regex.c b/src/regex.c index 1b796c08886..97cc409b545 100644 --- a/src/regex.c +++ b/src/regex.c @@ -3064,7 +3064,12 @@ regex_compile (pattern, size, syntax, bufp) GET_BUFFER_SPACE (MAX_MULTIBYTE_LENGTH); { - int len = CHAR_STRING (c, b); + int len; + + if (multibyte) + len = CHAR_STRING (c, b); + else + *b = c, len = 1; b += len; (*pending_exact) += len; } @@ -3375,7 +3380,15 @@ analyse_first (p, pend, fastmap, multibyte) with `break'. */ case exactn: - if (fastmap) fastmap[p[1]] = 1; + if (fastmap) + { + int c = RE_STRING_CHAR (p + 1, pend - p); + + if (SINGLE_BYTE_CHAR_P (c)) + fastmap[c] = 1; + else + fastmap[p[1]] = 1; + } break; |