From 7f1be62734b06bfb12fd48023821f50ee8757eb8 Mon Sep 17 00:00:00 2001
From: daniel <dani.dcshop.gg@gmail.com>
Date: Sat, 12 Oct 2024 19:22:19 +0200
Subject: [PATCH] fix(scripting/mono-v2): validate app domain before removing
 ref

---
 .../citizen-scripting-mono-v2/src/MonoScriptRuntime.cpp     | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/code/components/citizen-scripting-mono-v2/src/MonoScriptRuntime.cpp b/code/components/citizen-scripting-mono-v2/src/MonoScriptRuntime.cpp
index fee3b816fa..5c61356f32 100644
--- a/code/components/citizen-scripting-mono-v2/src/MonoScriptRuntime.cpp
+++ b/code/components/citizen-scripting-mono-v2/src/MonoScriptRuntime.cpp
@@ -379,6 +379,12 @@ result_t MonoScriptRuntime::RemoveRef(int32_t refIndex)
 {
 	fx::PushEnvironment env(this);
 	MonoComponentHost::EnsureThreadAttached();
+
+	if (m_appDomain == nullptr)
+	{
+		return FX_E_INVALIDARG;
+	}
+
 	MonoDomainScope scope(m_appDomain);
 
 	MonoException* exc = nullptr;