use size in order to be compatible with float and double

LibreDWG · Oct 24, 2023 · c44e342 · c44e342
1 parent 1169d3b
commit c44e342
Showing 1 changed file with 2 additions and 2 deletions.
diff --git 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);
             }