test: ensure freeing closure

GitHub: GH-102
ruby · Sep 14, 2022 · b2fef17 · b2fef17
1 parent 0495624
commit b2fef17
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/test/fiddle/test_closure.rb b/test/fiddle/test_closure.rb
@@ -102,11 +102,14 @@ def test_block_caller
       end
     end
 
-    def test_memsize
+    def test_memsize_ruby_dev_42480
       require 'objspace'
-      bug = '[ruby-dev:42480]'
       n = 10000
-      assert_equal(n, n.times {ObjectSpace.memsize_of(Closure.allocate)}, bug)
+      n.times do
+        Closure.create(:int, [:void]) do |closure|
+          ObjectSpace.memsize_of(closure)
+        end
+      end
     end
 
     %w[INT SHORT CHAR LONG LONG_LONG].each do |name|