From 3f0248dc8edabe26bbee12f38331b9a888c80a1b Mon Sep 17 00:00:00 2001
From: kobewi <kobewi4e@gmail.com>
Date: Tue, 4 Jan 2022 14:48:16 +0100
Subject: [PATCH] Fix method validation in Thread

---
 core/bind/core_bind.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/bind/core_bind.cpp b/core/bind/core_bind.cpp
index 0186798073b..bd9442e848b 100644
--- a/core/bind/core_bind.cpp
+++ b/core/bind/core_bind.cpp
@@ -2701,7 +2701,7 @@ void _Thread::_start_func(void *ud) {
 Error _Thread::start(Object *p_instance, const StringName &p_method, const Variant &p_userdata, Priority p_priority) {
 	ERR_FAIL_COND_V_MSG(is_active(), ERR_ALREADY_IN_USE, "Thread already started.");
 	ERR_FAIL_COND_V(!p_instance, ERR_INVALID_PARAMETER);
-	ERR_FAIL_COND_V(p_method == StringName(), ERR_INVALID_PARAMETER);
+	ERR_FAIL_COND_V(p_method == StringName() || !p_instance->has_method(p_method), ERR_INVALID_PARAMETER);
 	ERR_FAIL_INDEX_V(p_priority, PRIORITY_MAX, ERR_INVALID_PARAMETER);
 
 	ret = Variant();