From 02c391a1c90ceb05f5243d1aececc299a2080f76 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 1 Jul 2014 17:14:48 +0000
Subject: proc.c: fix infinite loop

* proc.c (bind_local_variables): update env from envval for each
  iterations.  [ruby-dev:48351] [Bug #10001]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46645 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_proc.rb | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'test/ruby/test_proc.rb')

diff --git a/test/ruby/test_proc.rb b/test/ruby/test_proc.rb
index 4cfbf9a1be..5a22afee85 100644
--- a/test/ruby/test_proc.rb
+++ b/test/ruby/test_proc.rb
@@ -1256,6 +1256,11 @@ class TestProc < Test::Unit::TestCase
     assert_equal(%i[if case when begin end a], b.local_variables)
   end
 
+  def test_local_variables_nested
+    b = tap {break binding}
+    assert_equal(%i[b], b.local_variables, '[ruby-dev:48351] [Bug #10001]')
+  end
+
   def local_variables_of(bind)
     this_should_not_be_in_bind = 2
     bind.local_variables
-- 
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