diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-06-22 04:36:54 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-06-22 04:36:54 +0000 |
commit | 0b0dea752c0ef35d1a964b812a1a7fd033ab9e2e (patch) | |
tree | 5809b3a6a5fe233e25fccfd532f447c82fd67e8a /test/ruby/test_rand.rb | |
parent | 77898c33e38be4333112986f9f4f68867f8ce7ca (diff) |
random.c: check initialize and load
* random.c (random_init, random_load): cannot initialize frozen object
again, nor with tainted/untrusted object. [Bug #6540]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36175 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_rand.rb')
-rw-r--r-- | test/ruby/test_rand.rb | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/ruby/test_rand.rb b/test/ruby/test_rand.rb index c7139818de..a722c67f4a 100644 --- a/test/ruby/test_rand.rb +++ b/test/ruby/test_rand.rb @@ -484,4 +484,25 @@ END Random.new.marshal_load(0) } end + + def test_marshal_load_frozen + r = Random.new(0) + d = r.marshal_dump + r.freeze + assert_raise(RuntimeError, '[Bug #6540]') do + r.marshal_load(d) + end + end + + def test_marshal_load_insecure + r = Random.new(0) + d = r.marshal_dump + l = proc do + $SAFE = 4 + r.marshal_load(d) + end + assert_raise(SecurityError, '[Bug #6540]') do + l.call + end + end end |