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ruby--ruby/test/-ext-/string/test_nofree.rb
nobu 26fa27fe12 string.c: clear NOFREE flag at embedding
* string.c (STR_SET_EMBED): clear NOFREE flag at embedding as
  embedded strings no longer refer static strings.
  [ruby-core:68436] [Bug #10942]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50334 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-04-17 02:58:37 +00:00

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Ruby

require 'test/unit'
class Test_StringNoFree < Test::Unit::TestCase
def test_no_memory_leak
bug10942 = '[ruby-core:68436] [Bug #10942] no leak on nofree string'
assert_no_memory_leak(%w(-r-test-/string/string), '',
'1000000.times {Bug::String.nofree << "a" * 100}',
bug10942, rss: true)
end
end