From 846fab02dcf78af9d550717195df7909cfdfd448 Mon Sep 17 00:00:00 2001
From: rtw1x1 <off.tw1x1@gmail.com>
Date: Wed, 31 Dec 2025 10:10:11 +0000
Subject: [PATCH] fix: CheckMeshIndex bounds check to use actual mesh count

---
 src/EterGrnLib/Model.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/EterGrnLib/Model.cpp b/src/EterGrnLib/Model.cpp
index 968f838..6f9fa18 100644
--- a/src/EterGrnLib/Model.cpp
+++ b/src/EterGrnLib/Model.cpp
@@ -257,7 +257,7 @@ BOOL CGrannyModel::CheckMeshIndex(int iIndex) const
 {
 	if (iIndex < 0)
 		return FALSE;
-	if (iIndex >= m_meshNodeSize)
+	if (iIndex >= GetMeshCount())
 		return FALSE;
 
 	return TRUE;