From b7c7d3367d29756d4485dc85a48a91dfaeaf4a4d Mon Sep 17 00:00:00 2001
From: Jun Kimura <jun.kimura@datachain.jp>
Date: Mon, 18 Nov 2024 23:33:20 +0900
Subject: [PATCH] fix out-of-boundary access in `LCPUtils::readBytesUntil()`

Signed-off-by: Jun Kimura <jun.kimura@datachain.jp>
---
 contracts/LCPUtils.sol | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contracts/LCPUtils.sol b/contracts/LCPUtils.sol
index 6b85719..9692d59 100644
--- a/contracts/LCPUtils.sol
+++ b/contracts/LCPUtils.sol
@@ -17,7 +17,7 @@ library LCPUtils {
         pure
         returns (bytes memory bz, uint256 pos)
     {
-        pos = BytesUtils.find(src, offset, src.length, needle);
+        pos = BytesUtils.find(src, offset, src.length - offset, needle);
         if (pos == type(uint256).max) {
             revert LCPUtilsReadBytesUntilNotFound();
         }