diff options
Diffstat (limited to 'regcomp.c')
| -rw-r--r-- | regcomp.c | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -4192,6 +4192,8 @@ set_bm_skip(UChar* s, UChar* end, regex_t* reg, n = ONIGENC_GET_CASE_FOLD_CODES_BY_STR(enc, reg->case_fold_flag, p, end, items); clen = enclen(enc, p, end); + if (p + clen > end) + clen = (int )(end - p); for (j = 0; j < n; j++) { if ((items[j].code_len != 1) || (items[j].byte_len != clen)) @@ -4222,6 +4224,8 @@ set_bm_skip(UChar* s, UChar* end, regex_t* reg, n = ONIGENC_GET_CASE_FOLD_CODES_BY_STR(enc, reg->case_fold_flag, p, end, items); clen = enclen(enc, p, end); + if (p + clen > end) + clen = (int )(end - p); for (j = 0; j < n; j++) { if ((items[j].code_len != 1) || (items[j].byte_len != clen)) @@ -4265,6 +4269,8 @@ set_bm_skip(UChar* s, UChar* end, regex_t* reg, n = ONIGENC_GET_CASE_FOLD_CODES_BY_STR(enc, reg->case_fold_flag, p, end, items); clen = enclen(enc, p, end); + if (p + clen > end) + clen = (int )(end - p); for (j = 0; j < n; j++) { if ((items[j].code_len != 1) || (items[j].byte_len != clen)) @@ -4295,6 +4301,8 @@ set_bm_skip(UChar* s, UChar* end, regex_t* reg, n = ONIGENC_GET_CASE_FOLD_CODES_BY_STR(enc, reg->case_fold_flag, p, end, items); clen = enclen(enc, p, end); + if (p + clen > end) + clen = (int )(end - p); for (j = 0; j < n; j++) { if ((items[j].code_len != 1) || (items[j].byte_len != clen)) |