From e2f4f34467f90bc9bc30891c9cdb4aa82fa0e37c Mon Sep 17 00:00:00 2001
From: nari <nari@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 28 May 2012 03:12:33 +0000
Subject: * gc.c (obj_free): doesn't free a method table if it doesn't   exits.
 [ruby-dev:44436] * test/ruby/test_gc.rb (class TestGc): added the test case
 for   this issue.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35827 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_gc.rb | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'test/ruby')

diff --git a/test/ruby/test_gc.rb b/test/ruby/test_gc.rb
index adcf85e79e..782d8fde3d 100644
--- a/test/ruby/test_gc.rb
+++ b/test/ruby/test_gc.rb
@@ -78,6 +78,20 @@ class TestGc < Test::Unit::TestCase
     EOS
   end
 
+  def test_singleton_method_added
+    assert_in_out_err(%w[--disable-gems], <<-EOS, [], [], "[ruby-dev:44436]")
+      class BasicObject
+        def singleton_method_added(mid)
+          raise
+        end
+      end
+      b = proc {}
+      class << b; end
+      b.clone rescue nil
+      GC.start
+    EOS
+  end
+
   def test_gc_parameter
     env = {
       "RUBY_GC_MALLOC_LIMIT" => "60000000",
-- 
cgit v1.2.3