From c44e3427aa58fd77cefd3b2b847b279085dc9fd7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Loriot?= <sebastien.loriot@cgal.org>
Date: Tue, 10 Oct 2023 12:44:34 -0700
Subject: [PATCH] use size in order to be compatible with float and double

---
 code/AssetLib/Irr/IRRLoader.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/code/AssetLib/Irr/IRRLoader.cpp b/code/AssetLib/Irr/IRRLoader.cpp
index ba6ebc964..f841cd876 100644
--- a/code/AssetLib/Irr/IRRLoader.cpp
+++ b/code/AssetLib/Irr/IRRLoader.cpp
@@ -575,8 +575,8 @@ void SetupMapping(aiMaterial *mat, aiTextureMapping mode, const aiVector3D &axis
                 m->mSemantic = prop->mSemantic;
                 m->mType = aiPTI_Float;
 
-                m->mDataLength = 12;
-                m->mData = new char[12];
+                m->mDataLength = sizeof(aiVector3D);
+                m->mData = new char[m->mDataLength];
                 *((aiVector3D *)m->mData) = axis;
                 p.push_back(m);
             }