From ddb7493c7e872de43dab0b57f71ad5372ce4615f Mon Sep 17 00:00:00 2001
From: zajck <klemen@impressieve.com>
Date: Fri, 4 Aug 2023 12:22:35 +0200
Subject: [PATCH] Fix #737

---
 contracts/protocol/bases/OfferBase.sol | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contracts/protocol/bases/OfferBase.sol b/contracts/protocol/bases/OfferBase.sol
index 3e26ae371..01bc7cb24 100644
--- a/contracts/protocol/bases/OfferBase.sol
+++ b/contracts/protocol/bases/OfferBase.sol
@@ -324,7 +324,7 @@ contract OfferBase is ProtocolBase, IBosonOfferEvents {
         require(offer.quantityAvailable >= _length, INVALID_RANGE_LENGTH);
 
         // Prevent reservation of too large range, since it affects exchangeId
-        require(_length < (1 << 64), INVALID_RANGE_LENGTH);
+        require(_length <= type(uint64).max, INVALID_RANGE_LENGTH);
 
         // Get starting token id
         ProtocolLib.ProtocolCounters storage pc = protocolCounters();