From 0b437bce8a36c08dd8b4f3fcc148c3fca27c7da3 Mon Sep 17 00:00:00 2001
From: "gpt-engineer-app[bot]"
 <159125892+gpt-engineer-app[bot]@users.noreply.github.com>
Date: Fri, 15 May 2026 11:48:41 +0000
Subject: [PATCH] Changes

Co-authored-by: Reifonas <211114984+Reifonas@users.noreply.github.com>
---
 src/pages/Index.tsx | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/pages/Index.tsx b/src/pages/Index.tsx
index f6a4b49..0126af5 100644
--- a/src/pages/Index.tsx
+++ b/src/pages/Index.tsx
@@ -45,18 +45,15 @@ const Index = () => {
     }
 
     if (ext === 'glb') {
-      // Para GLB, valida a assinatura antes de criar o objectURL
+      // Para GLB, valida assinatura "glTF" antes de criar o objectURL
       try {
         const head = await file.slice(0, 16).arrayBuffer();
-        const headBuf = new ArrayBuffer(file.size);
-        // Para validar assinatura precisamos só do header — slice já basta
         const sigCheck = validateModelFile(file.name, file.size, ext, head);
         if (!sigCheck.ok) {
           toast.error(sigCheck.reason!);
           if (sigCheck.detail) console.warn('[validateModelFile]', sigCheck.detail);
           return;
         }
-        void headBuf;
       } catch (err) {
         console.error('[upload] header read failed', err);
       }