From d3eb7a10bea6825c0ff2da9f459a1b528a6a410f Mon Sep 17 00:00:00 2001
From: MihailRis <mexaruc@gmail.com>
Date: Thu, 23 Jul 2026 19:29:44 +0300
Subject: [PATCH] fix texture-faces reading

---
 src/content/loading/BlockLoader.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/content/loading/BlockLoader.cpp b/src/content/loading/BlockLoader.cpp
index f44d3a9ca..56903db79 100644
--- a/src/content/loading/BlockLoader.cpp
+++ b/src/content/loading/BlockLoader.cpp
@@ -53,6 +53,9 @@ static void load_variant(
         }
     } else if (root.has("texture-faces")) {
         const auto& texarr = root["texture-faces"];
+        if (texarr.length() < 6) {
+            throw std::runtime_error("texture-faces requires 6 elements");
+        }
         for (uint i = 0; i < 6; i++) {
             variant.textureFaces[i] = texarr[i].asString();
         }