From ca55dfc00c315ee3f518f2f1715ef0dbf8d39573 Mon Sep 17 00:00:00 2001
From: Matthew Newall <matthewnewall@hotmail.com>
Date: Mon, 20 Sep 2021 01:35:00 +0000
Subject: [PATCH] Corrected GLTFDocument::save_scene from processing a nullptr
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-authored-by: Rémi Verschelde <rverschelde@gmail.com>
---
 modules/gltf/gltf_document.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/gltf/gltf_document.cpp b/modules/gltf/gltf_document.cpp
index d4f42216631..df2856ec7cc 100644
--- a/modules/gltf/gltf_document.cpp
+++ b/modules/gltf/gltf_document.cpp
@@ -6744,6 +6744,8 @@ Error GLTFDocument::_serialize_file(Ref<GLTFState> state, const String p_path) {
 Error GLTFDocument::save_scene(Node *p_node, const String &p_path,
 		const String &p_src_path, uint32_t p_flags,
 		float p_bake_fps, Ref<GLTFState> r_state) {
+	ERR_FAIL_NULL_V(p_node, ERR_INVALID_PARAMETER);
+
 	Ref<GLTFDocument> gltf_document;
 	gltf_document.instantiate();
 	if (r_state == Ref<GLTFState>()) {