summaryrefslogtreecommitdiff
path: root/test/-ext-/string/test_nofree.rb
diff options
context:
space:
mode:
Diffstat (limited to 'test/-ext-/string/test_nofree.rb')
-rw-r--r--test/-ext-/string/test_nofree.rb10
1 files changed, 10 insertions, 0 deletions
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