From 5041f548ddc88f8a48d8f4e099dc2c5790a17d00 Mon Sep 17 00:00:00 2001
From: ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 28 Jun 2017 15:25:30 +0000
Subject: introduce rb_fiber_t::first_proc.

* cont.c (rb_fiber_t): add rb_fiber_t::first_proc and do not use
  rb_thread_t::first_proc which should be thread local.
  [Bug #13689]

* test/ruby/test_thread.rb: test for [Bug #13689].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59200 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_thread.rb | 13 +++++++++++++
 1 file changed, 13 insertions(+)

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

diff --git a/test/ruby/test_thread.rb b/test/ruby/test_thread.rb
index 529c52f4ba..dbe4ac21b9 100644
--- a/test/ruby/test_thread.rb
+++ b/test/ruby/test_thread.rb
@@ -34,6 +34,19 @@ class TestThread < Test::Unit::TestCase
     th.join
   end
 
+  def test_inspect_with_fiber
+    inspect1 = inspect2 = nil
+
+    Thread.new{
+      inspect1 = Thread.current.inspect
+      Fiber.new{
+        inspect2 = Thread.current.inspect
+      }.resume
+    }.join
+
+    assert_equal inspect1, inspect2, '[Bug #13689]'
+  end
+
   def test_main_thread_variable_in_enumerator
     assert_equal Thread.main, Thread.current
 
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