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-rw-r--r--modules/mono/mono_gd/gd_mono.cpp9
1 files changed, 8 insertions, 1 deletions
diff --git a/modules/mono/mono_gd/gd_mono.cpp b/modules/mono/mono_gd/gd_mono.cpp
index c997b0f000..08059c9ba9 100644
--- a/modules/mono/mono_gd/gd_mono.cpp
+++ b/modules/mono/mono_gd/gd_mono.cpp
@@ -703,7 +703,7 @@ bool _GodotSharp::is_domain_loaded() {
call_deferred("_dispose_callback"); \
}
-void _GodotSharp::queue_dispose(Object *p_object) {
+void _GodotSharp::queue_dispose(MonoObject *p_mono_object, Object *p_object) {
if (GDMonoUtils::is_main_thread() && !GDMono::get_singleton()->is_finalizing_scripts_domain()) {
_dispose_object(p_object);
@@ -712,6 +712,13 @@ void _GodotSharp::queue_dispose(Object *p_object) {
queue_mutex->lock();
#endif
+ // This is our last chance to invoke notification predelete (this is being called from the finalizer)
+ // We must use the MonoObject* passed by the finalizer, because the weak GC handle target returns NULL at this point
+ CSharpInstance *si = CAST_CSHARP_INSTANCE(p_object->get_script_instance());
+ if (si) {
+ si->call_notification_no_check(p_mono_object, Object::NOTIFICATION_PREDELETE);
+ }
+
ENQUEUE_FOR_DISPOSAL(obj_delete_queue, p_object);
#ifndef NO_THREADS