diff options
author | nagachika <nagachika@ruby-lang.org> | 2023-03-25 11:04:33 +0900 |
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committer | nagachika <nagachika@ruby-lang.org> | 2023-03-25 11:04:33 +0900 |
commit | 810ae06c06312908fc1a7284773d8a9101ee145b (patch) | |
tree | 5b9dd70da37a85caac30c80e71b5dbc4efd08665 /test | |
parent | 8c99882dad0b6fedbd656889829a3780366bd8b6 (diff) |
merge revision(s) 2e7e153a2af1456515d43b6381e38534b069b1c2: [Backport #19242]
[Bug #19242] Prohibit circular causes to be loaded
---
error.c | 4 ++++
eval.c | 4 ++++
eval_error.c | 11 +++++++++++
test/ruby/test_exception.rb | 12 ++++++++++++
4 files changed, 31 insertions(+)
Diffstat (limited to 'test')
-rw-r--r-- | test/ruby/test_exception.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/ruby/test_exception.rb b/test/ruby/test_exception.rb index f99bb230a3..ffca877f1e 100644 --- a/test/ruby/test_exception.rb +++ b/test/ruby/test_exception.rb @@ -1412,6 +1412,18 @@ $stderr = $stdout; raise "\x82\xa0"') do |outs, errs, status| end; end + def test_marshal_circular_cause + begin + raise RuntimeError, "err", [], cause: Exception.new + rescue => e + end + dump = Marshal.dump(e).sub(/o:\x0EException\x08;.0;.0;.0/, "@\x05") + assert_raise_with_message(ArgumentError, /circular cause/, ->{dump.inspect}) do + e = Marshal.load(dump) + assert_same(e, e.cause) + end + end + def test_super_in_method_missing assert_separately([], "#{<<~"begin;"}\n#{<<~'end;'}") begin; |