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| author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2022-11-29 16:22:15 +0900 |
|---|---|---|
| committer | git <svn-admin@ruby-lang.org> | 2023-03-30 10:44:37 +0000 |
| commit | 623027bf0b5ea8924bb0a680f8e1ddde5116a5df (patch) | |
| tree | b4aa4ef3ae239689bd7a16d41aa282ebff8db6ba | |
| parent | f5b824c745782d02b9420f8626f633e3de748d73 (diff) | |
[ruby/time] Test for quadratic backtracking on invalid time
https://hackerone.com/reports/1485501
https://github.com/ruby/time/commit/b30b7bc6e6
| -rw-r--r-- | test/test_time.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/test_time.rb b/test/test_time.rb index b50d8417cf..23e8e104a1 100644 --- a/test/test_time.rb +++ b/test/test_time.rb @@ -62,6 +62,15 @@ class TestTimeExtension < Test::Unit::TestCase # :nodoc: assert_equal(true, t.utc?) end + def test_rfc2822_nonlinear + pre = ->(n) {"0 Feb 00 00 :00" + " " * n} + assert_linear_performance([100, 500, 5000, 50_000], pre: pre) do |s| + assert_raise(ArgumentError) do + Time.rfc2822(s) + end + end + end + if defined?(Ractor) def test_rfc2822_ractor assert_ractor(<<~RUBY, require: 'time') |