From 5cb83d9dab13e14e6146f455ffd9fed4254d238f Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 22 Nov 2013 03:43:56 +0000
Subject: util.c: ignore too long fraction part

* util.c (ruby_strtod): ignore too long fraction part, which does not
  affect the result.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43775 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_float.rb | 6 ++++++
 1 file changed, 6 insertions(+)

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

diff --git a/test/ruby/test_float.rb b/test/ruby/test_float.rb
index 127c8c6f92..798185b44a 100644
--- a/test/ruby/test_float.rb
+++ b/test/ruby/test_float.rb
@@ -613,4 +613,10 @@ class TestFloat < Test::Unit::TestCase
     # always not flonum
     assert_raise(TypeError) { a = Float::INFINITY; def a.foo; end }
   end
+
+  def test_long_string
+    assert_separately([], <<-'end;')
+    assert_in_epsilon(10.0, ("1."+"1"*300000).to_f*9)
+    end;
+  end
 end
-- 
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