From 27d70924a00ef2e199426d3facd8fa5dd7151bb5 Mon Sep 17 00:00:00 2001
From: Pieter-Jan Briers <pieterjan.briers@gmail.com>
Date: Fri, 11 May 2018 13:50:56 +0200
Subject: [PATCH] Fixes ObjectDB leak printout with mono.

Fixes #18767
---
 modules/mono/csharp_script.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/modules/mono/csharp_script.cpp b/modules/mono/csharp_script.cpp
index bbe245951e..75249fe47d 100644
--- a/modules/mono/csharp_script.cpp
+++ b/modules/mono/csharp_script.cpp
@@ -1726,6 +1726,12 @@ void CSharpScript::_clear() {
 
 Variant CSharpScript::call(const StringName &p_method, const Variant **p_args, int p_argcount, Variant::CallError &r_error) {
 
+	if (unlikely(GDMono::get_singleton() == NULL)) {
+		// Probably not the best error but eh.
+		r_error.error = Variant::CallError::CALL_ERROR_INSTANCE_IS_NULL;
+		return Variant();
+	}
+
 	GDMonoClass *top = script_class;
 
 	while (top && top != native) {