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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-01-26 13:39:15 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-01-26 13:39:15 +0000 |
commit | 3d0786a3a80932e99a63497597770fbb94401653 (patch) | |
tree | b1e38be2f0a4004a41c37c912da41a4b61ad718d /test/ruby | |
parent | 68d131d6a50898dc605a739caa76b494b65c6393 (diff) | |
download | ruby-3d0786a3a80932e99a63497597770fbb94401653.tar.gz |
marshal.c: marshal_dump instance varialbes
* marshal.c (w_object): dump instance varialbes of the result of
marshal_dump not the original object. [ruby-core:51163] [Bug #7627]
* complex.c (nucomp_marshal_dump): need to copy instance variables.
* rational.c (nurat_marshal_dump): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby')
-rw-r--r-- | test/ruby/test_marshal.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/ruby/test_marshal.rb b/test/ruby/test_marshal.rb index bc5ee6295d..74f950b64c 100644 --- a/test/ruby/test_marshal.rb +++ b/test/ruby/test_marshal.rb @@ -517,4 +517,23 @@ class TestMarshal < Test::Unit::TestCase assert(!c.untrusted?, bug7325) end end + + class Bug7627 < Struct.new(:bar) + attr_accessor :foo + + def marshal_dump; 'dump'; end # fake dump data + def marshal_load(*); end # do nothing + end + + def test_marshal_dump_struct_ivar + bug7627 = '[ruby-core:51163]' + obj = Bug7627.new + obj.foo = '[Bug #7627]' + + dump = Marshal.dump(obj) + loaded = Marshal.load(dump) + + assert_equal(obj, loaded, bug7627) + assert_nil(loaded.foo, bug7627) + end end |