Fix cyclic references in GDScript 2.0

1 files changed, 7 insertions, 0 deletions

diff --git a/modules/gdscript/gdscript_function.cpp b/modules/gdscript/gdscript_function.cpp
index 98b3e40f1b..24a614b1ad 100644
--- a/modules/gdscript/gdscript_function.cpp
+++ b/modules/gdscript/gdscript_function.cpp
@@ -149,10 +149,17 @@ GDScriptFunction::GDScriptFunction() {
 }
 
 GDScriptFunction::~GDScriptFunction() {
+	get_script()->member_functions.erase(name);
+
 	for (int i = 0; i < lambdas.size(); i++) {
 		memdelete(lambdas[i]);
 	}
 
+	for (int i = 0; i < argument_types.size(); i++) {
+		argument_types.write[i].script_type_ref = Ref<Script>();
+	}
+	return_type.script_type_ref = Ref<Script>();
+
 #ifdef DEBUG_ENABLED
 
 	MutexLock lock(GDScriptLanguage::get_singleton()->mutex);