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-rw-r--r--regexec.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/regexec.c b/regexec.c
index 285a323..8941403 100644
--- a/regexec.c
+++ b/regexec.c
@@ -2647,7 +2647,7 @@ match_at(regex_t* reg, const UChar* str, const UChar* end,
case OP_LOOK_BEHIND: MOP_IN(OP_LOOK_BEHIND);
GET_LENGTH_INC(tlen, p);
- s = (UChar* )ONIGENC_STEP_BACK(encode, str, s, (int )tlen);
+ s = (UChar* )ONIGENC_STEP_BACK(encode, str, s, end, (int )tlen);
if (IS_NULL(s)) goto fail;
sprev = (UChar* )onigenc_get_prev_char_head(encode, str, s, end);
MOP_OUT;
@@ -2657,7 +2657,7 @@ match_at(regex_t* reg, const UChar* str, const UChar* end,
case OP_PUSH_LOOK_BEHIND_NOT: MOP_IN(OP_PUSH_LOOK_BEHIND_NOT);
GET_RELADDR_INC(addr, p);
GET_LENGTH_INC(tlen, p);
- q = (UChar* )ONIGENC_STEP_BACK(encode, str, s, (int )tlen);
+ q = (UChar* )ONIGENC_STEP_BACK(encode, str, s, end, (int )tlen);
if (IS_NULL(q)) {
/* too short case -> success. ex. /(?<!XXX)a/.match("a")
If you want to change to fail, replace following line. */
@@ -3529,14 +3529,14 @@ onig_search(regex_t* reg, const UChar* str, const UChar* end,
}
}
else if (reg->anchor & ANCHOR_SEMI_END_BUF) {
- UChar* pre_end = ONIGENC_STEP_BACK(reg->enc, str, end, 1);
+ UChar* pre_end = ONIGENC_STEP_BACK(reg->enc, str, end, end, 1);
max_semi_end = (UChar* )end;
if (ONIGENC_IS_MBC_NEWLINE(reg->enc, pre_end, end)) {
min_semi_end = pre_end;
#ifdef USE_CRNL_AS_LINE_TERMINATOR
- pre_end = ONIGENC_STEP_BACK(reg->enc, str, pre_end, 1);
+ pre_end = ONIGENC_STEP_BACK(reg->enc, str, pre_end, end, 1);
if (IS_NOT_NULL(pre_end) &&
ONIGENC_IS_MBC_CRNL(reg->enc, pre_end, end)) {
min_semi_end = pre_end;