diff --git a/proc.c b/proc.c index b4f602a4cb..274c0c3177 100644 --- a/proc.c +++ b/proc.c @@ -1630,7 +1630,7 @@ static const rb_data_type_t method_data_type = { bm_memsize, bm_compact, }, - 0, 0, RUBY_TYPED_FREE_IMMEDIATELY + 0, 0, RUBY_TYPED_FREE_IMMEDIATELY | RUBY_TYPED_WB_PROTECTED }; VALUE