From fd84ceb791a61cfdc1333d2db28c0bb8f64bb095 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Thu, 16 Aug 2018 21:07:56 +0200
Subject: [PATCH] Properly fail also when external *.bin are missing from
 *.glb.

Consistency with behavior for external *.bin files referenced from
*.gltf.
---
 tiny_gltf.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tiny_gltf.h b/tiny_gltf.h
index 633f4b3..e253fce 100644
--- a/tiny_gltf.h
+++ b/tiny_gltf.h
@@ -2260,8 +2260,10 @@ static bool ParseBuffer(Buffer *buffer, std::string *err, const json &o,
         }
       } else {
         // External .bin file.
-        LoadExternalFile(&buffer->data, err, /* warn */ nullptr, buffer->uri,
-                         basedir, bytes, true, fs);
+        if (!LoadExternalFile(&buffer->data, err, /* warn */ nullptr, buffer->uri,
+                              basedir, bytes, true, fs)) {
+          return false;
+        }
       }
     } else {
       // load data from (embedded) binary data