diff options
| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-04-18 08:15:33 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-04-18 08:15:33 +0000 |
| commit | 157401a9a1c921ebd5c77e23cd10fd90c1d3e26f (patch) | |
| tree | be0526283e32aa92397aa82c6e70ff852671796d /test/-ext- | |
| parent | 1b327a0804614af77424657003dea3e77b01d2cb (diff) | |
merge revision(s) 54484: [Backport #12095]
* vm_core.h (rb_vm_struct): make at_exit a single linked list but
not RArray, not to mark the registered functions by the write
barrier. based on the patches by Evan Phoenix.
[ruby-core:73908] [Bug #12095]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_3@54633 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/-ext-')
| -rw-r--r-- | test/-ext-/vm/test_at_exit.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/-ext-/vm/test_at_exit.rb b/test/-ext-/vm/test_at_exit.rb new file mode 100644 index 0000000000..61ad831792 --- /dev/null +++ b/test/-ext-/vm/test_at_exit.rb @@ -0,0 +1,19 @@ +# frozen_string_literal: false +class TestVM < Test::Unit::TestCase + + # [Bug #12095] + def test_at_exit + + assert_in_out_err([], <<-"end;", %w[begin end]) # do + require '-test-/vm/at_exit' + Bug::VM.register_at_exit(false) + 1000.times do + Bug::VM.register_at_exit(nil) + ["x"]*1000 + end + GC.start + Bug::VM.register_at_exit(true) + end; + end +end + |