From 4630340150a2734a121305bcd5d0e433f38138e6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Muhammed=20Tanr=C4=B1kulu?= <md.tanrikulu@gmail.com>
Date: Fri, 15 Nov 2024 20:27:01 +0100
Subject: [PATCH] Update contracts/dnsregistrar/OffchainDNSResolver.sol

Co-authored-by: Nick Johnson <arachnid@notdot.net>
---
 contracts/dnsregistrar/OffchainDNSResolver.sol | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/contracts/dnsregistrar/OffchainDNSResolver.sol b/contracts/dnsregistrar/OffchainDNSResolver.sol
index 21875c35..98f8d51b 100644
--- a/contracts/dnsregistrar/OffchainDNSResolver.sol
+++ b/contracts/dnsregistrar/OffchainDNSResolver.sol
@@ -207,13 +207,11 @@ contract OffchainDNSResolver is IExtendedResolver, IERC165 {
         }
 
         bytes memory result = new bytes(totalLength);
-        idx = startIdx;
         uint256 resultIdx = 0;
-        while (idx < lastIdx) {
+        for (uint256 idx = startIdx; idx < lastIdx; idx += fieldLength + 1) {
             uint256 fieldLength = data.readUint8(idx);
             result.strcpy(resultIdx, data, idx + 1, fieldLength);
             resultIdx += fieldLength;
-            idx += fieldLength + 1;
         }
         return result;
     }