diff --git a/code/AssetLib/glTF2/glTF2Importer.cpp b/code/AssetLib/glTF2/glTF2Importer.cpp index 83f022e8f..a957d9d9b 100644 --- a/code/AssetLib/glTF2/glTF2Importer.cpp +++ b/code/AssetLib/glTF2/glTF2Importer.cpp @@ -416,6 +416,10 @@ void glTF2Importer::ImportMeshes(glTF2::Asset &r) { attr.color[c]->ExtractData(aim->mColors[c]); } for (size_t tc = 0; tc < attr.texcoord.size() && tc < AI_MAX_NUMBER_OF_TEXTURECOORDS; ++tc) { + if (!attr.texcoord[tc]) { + throw DeadlyImportError("GLTF: Texture coordinate accessor not found or non-contiguous texture coordinate sets"); + } + if (attr.texcoord[tc]->count != aim->mNumVertices) { DefaultLogger::get()->warn("Texcoord stream size in mesh \"" + mesh.name + "\" does not match the vertex count");