diff options
Diffstat (limited to 'libbb/unicode.c')
| -rw-r--r-- | libbb/unicode.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libbb/unicode.c b/libbb/unicode.c index 79481f1..bfeaef8 100644 --- a/libbb/unicode.c +++ b/libbb/unicode.c @@ -306,8 +306,10 @@ static int in_uint16_table(unsigned ucs, const uint16_t *table, unsigned max) unsigned first, last; first = table[0] >> 2; - last = first + (table[0] & 3); - if (ucs < first || ucs > last) + if (ucs < first) + return 0; + last = (table[max] >> 2) + (table[max] & 3); + if (ucs > last) return 0; min = 0; |