From 77a5f5b57b3aed623a7aaed65e03f3ebc4070137 Mon Sep 17 00:00:00 2001
From: glass <glass@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 15 Nov 2013 15:29:23 +0000
Subject:  * eval_jump.c (rb_exec_end_proc): fix double free or corruption
 error    when reentering by callcc. [ruby-core:58329] [Bug #9110]

 * test/ruby/test_beginendblock.rb: test for above.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43685 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_beginendblock.rb | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'test/ruby')

diff --git a/test/ruby/test_beginendblock.rb b/test/ruby/test_beginendblock.rb
index 0543476875..4e9a4b72b9 100644
--- a/test/ruby/test_beginendblock.rb
+++ b/test/ruby/test_beginendblock.rb
@@ -173,4 +173,16 @@ EOW
       assert_equal(["", "", 42], [out, err, status.exitstatus], "#{bug5218}: #{ex}")
     end
   end
+
+  def test_callcc_at_exit
+    bug9110 = '[ruby-core:58329][Bug #9110]'
+    ruby = EnvUtil.rubybin
+    script = <<EOS
+require "continuation"
+c = nil
+at_exit { c.call }
+at_exit { callcc {|_c| c = _c } }
+EOS
+    assert system(ruby, "-e", script)
+  end
 end
-- 
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