From b592c3dbb7b64c18446f61d5df87d1489f44aba9 Mon Sep 17 00:00:00 2001
From: Princeton Ferro <princetonferro@gmail.com>
Date: Sun, 1 Mar 2020 09:54:13 +0100
Subject: [PATCH] vala: Fix circular reference in EnumValueType

---
 vala/valaenumvaluetype.vala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vala/valaenumvaluetype.vala b/vala/valaenumvaluetype.vala
index 6c6aca398..027c30db1 100644
--- a/vala/valaenumvaluetype.vala
+++ b/vala/valaenumvaluetype.vala
@@ -50,7 +50,7 @@ public class Vala.EnumValueType : ValueType {
 			to_string_method.is_extern = true;
 			to_string_method.set_attribute_string ("CCode", "cheader_filename", "glib-object.h");
 			to_string_method.owner = type_symbol.scope;
-			to_string_method.this_parameter = new Parameter ("this", this);
+			to_string_method.this_parameter = new Parameter ("this", copy ());
 			to_string_method.scope.add (to_string_method.this_parameter.name, to_string_method.this_parameter);
 		}
 		return to_string_method;
-- 
2.47.2