From 26fa27fe12cab1c9af8401399dba811b6f52803b Mon Sep 17 00:00:00 2001 From: nobu Date: Fri, 17 Apr 2015 02:58:37 +0000 Subject: 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 --- test/-ext-/string/test_nofree.rb | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 test/-ext-/string/test_nofree.rb (limited to 'test/-ext-/string') diff --git a/test/-ext-/string/test_nofree.rb b/test/-ext-/string/test_nofree.rb new file mode 100644 index 0000000000..cbaabb2d71 --- /dev/null +++ b/test/-ext-/string/test_nofree.rb @@ -0,0 +1,10 @@ +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 -- cgit v1.2.3