From 858a5ba2ef16dde41085ab3e622f155fcf9b5be8 Mon Sep 17 00:00:00 2001
From: usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 30 Jan 2014 11:04:17 +0000
Subject: merge revision(s) 43994,44000: [Backport #9205]

	* gc.c (finalize_deferred): flush all deferred finalizers while other
	  finalizers can get ready to run newly by lazy sweep.
	  [ruby-core:58833] [Bug #9205]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@44764 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_gc.rb | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'test')

diff --git a/test/ruby/test_gc.rb b/test/ruby/test_gc.rb
index f04e7e0255..381fcd4d18 100644
--- a/test/ruby/test_gc.rb
+++ b/test/ruby/test_gc.rb
@@ -112,4 +112,18 @@ class TestGc < Test::Unit::TestCase
       ObjectSpace.define_finalizer(Thread.main) { p 'finalize' }
     EOS
   end
+
+  def test_sweep_in_finalizer
+    bug9205 = '[ruby-core:58833] [Bug #9205]'
+    2.times do
+      assert_ruby_status([], <<-'end;', bug9205)
+        raise_proc = proc do |id|
+          GC.start
+        end
+        1000.times do
+          ObjectSpace.define_finalizer(Object.new, raise_proc)
+        end
+      end;
+    end
+  end
 end
-- 
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