diff options
Diffstat (limited to 'enc/shift_jis.c')
| -rw-r--r-- | enc/shift_jis.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/enc/shift_jis.c b/enc/shift_jis.c index f309dcfd42..e2bcaec189 100644 --- a/enc/shift_jis.c +++ b/enc/shift_jis.c @@ -230,6 +230,9 @@ code_to_mbclen(OnigCodePoint code, OnigEncoding enc ARG_UNUSED) return ONIGERR_INVALID_CODE_POINT_VALUE; } else if (code <= 0xffff) { + int low = code & 0xff; + if (low < 0x40 || low == 0x7f || 0xfc < low) + return ONIGERR_INVALID_CODE_POINT_VALUE; return 2; } else |