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| author | nagachika <nagachika@ruby-lang.org> | 2020-07-19 11:32:59 +0900 |
|---|---|---|
| committer | nagachika <nagachika@ruby-lang.org> | 2020-07-19 11:32:59 +0900 |
| commit | ad15fd03e915272bdf4b3a8403722b397e3afcf8 (patch) | |
| tree | 07821d3f7c1a037b93381958349157f71f34e002 /test | |
| parent | 9e76124a2b11003f1000bd330a0121f1914af290 (diff) | |
| download | ruby-ad15fd03e915272bdf4b3a8403722b397e3afcf8.tar.gz | |
merge revision(s) 26c179d7e7e7ae0eb21050659c3e8778358230ab: [Backport #17026]
Check argument to ObjectSpace._id2ref
Ensure that the argument is an Integer or implicitly convert to,
before dereferencing as a Bignum. Addressed a regression in
b99833baec2.
Reported by u75615 at https://hackerone.com/reports/898614
Diffstat (limited to 'test')
| -rw-r--r-- | test/ruby/test_objectspace.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/ruby/test_objectspace.rb b/test/ruby/test_objectspace.rb index 243e9f681c..02c20aa261 100644 --- a/test/ruby/test_objectspace.rb +++ b/test/ruby/test_objectspace.rb @@ -55,6 +55,16 @@ End EOS end + def test_id2ref_invalid_argument + msg = /no implicit conversion/ + assert_raise_with_message(TypeError, msg) {ObjectSpace._id2ref(nil)} + assert_raise_with_message(TypeError, msg) {ObjectSpace._id2ref(false)} + assert_raise_with_message(TypeError, msg) {ObjectSpace._id2ref(true)} + assert_raise_with_message(TypeError, msg) {ObjectSpace._id2ref(:a)} + assert_raise_with_message(TypeError, msg) {ObjectSpace._id2ref("0")} + assert_raise_with_message(TypeError, msg) {ObjectSpace._id2ref(Object.new)} + end + def test_count_objects h = {} ObjectSpace.count_objects(h) |