From 9d1bf5b33a118c65772f791cfc43276c070b1892 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 28 Mar 2014 02:28:18 +0000
Subject: string.c: infect match result

* string.c (rb_pat_search): match result should be infected by the
  pattern.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45460 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_string.rb | 2 ++
 1 file changed, 2 insertions(+)

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

diff --git a/test/ruby/test_string.rb b/test/ruby/test_string.rb
index 5ee026c327..a35f6a3bb7 100644
--- a/test/ruby/test_string.rb
+++ b/test/ruby/test_string.rb
@@ -1156,6 +1156,8 @@ class TestString < Test::Unit::TestCase
     /h/ =~ a
     a.scan('x')
     assert_nil($~)
+
+    assert_equal(3, S("hello hello hello").scan("hello".taint).count(&:tainted?))
   end
 
   def test_size
-- 
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