4 files changed, 10 insertions, 1 deletions
diff --git a/modules/fbx/editor_scene_importer_fbx.cpp b/modules/fbx/editor_scene_importer_fbx.cpp
index 4d15ca93c1..55d524883f 100644
--- a/modules/fbx/editor_scene_importer_fbx.cpp
+++ b/modules/fbx/editor_scene_importer_fbx.cpp
@@ -104,6 +104,9 @@ Node3D *EditorSceneImporterFBX::import_scene(const String &p_path, uint32_t p_fl
 
 		bool is_binary = false;
 		data.resize(f->get_len());
+
+		ERR_FAIL_COND_V(data.size() < 64, NULL);
+
 		f->get_buffer(data.ptrw(), data.size());
 		PackedByteArray fbx_header;
 		fbx_header.resize(64);
diff --git a/modules/fbx/fbx_parser/FBXDocumentUtil.cpp b/modules/fbx/fbx_parser/FBXDocumentUtil.cpp
index 835b66ab23..df50a32c39 100644
--- a/modules/fbx/fbx_parser/FBXDocumentUtil.cpp
+++ b/modules/fbx/fbx_parser/FBXDocumentUtil.cpp
@@ -160,7 +160,7 @@ const PropertyTable *GetPropertyTable(const Document &doc,
 			DOMWarning("property table (Properties70) not found", element);
 		}
 		if (templateProps) {
-			return templateProps;
+			return new const PropertyTable(templateProps);
 		} else {
 			return new const PropertyTable();
 		}
diff --git a/modules/fbx/fbx_parser/FBXProperties.cpp b/modules/fbx/fbx_parser/FBXProperties.cpp
index ea023b2629..84e71512d6 100644
--- a/modules/fbx/fbx_parser/FBXProperties.cpp
+++ b/modules/fbx/fbx_parser/FBXProperties.cpp
@@ -149,6 +149,11 @@ PropertyTable::PropertyTable() {
 }
 
 // ------------------------------------------------------------------------------------------------
+PropertyTable::PropertyTable(const PropertyTable *templateProps) :
+		templateProps(templateProps), element() {
+}
+
+// ------------------------------------------------------------------------------------------------
 PropertyTable::PropertyTable(const ElementPtr element, const PropertyTable *templateProps) :
 		templateProps(templateProps), element(element) {
 	const ScopePtr scope = GetRequiredScope(element);
diff --git a/modules/fbx/fbx_parser/FBXProperties.h b/modules/fbx/fbx_parser/FBXProperties.h
index 27cacfaf76..0595b25fa7 100644
--- a/modules/fbx/fbx_parser/FBXProperties.h
+++ b/modules/fbx/fbx_parser/FBXProperties.h
@@ -137,6 +137,7 @@ class PropertyTable {
 public:
 	// in-memory property table with no source element
 	PropertyTable();
+	PropertyTable(const PropertyTable *templateProps);
 	PropertyTable(const ElementPtr element, const PropertyTable *templateProps);
 	~PropertyTable();