From fa0e37646ad58f1f4d5c70e6d5bf566a0f51fbf4 Mon Sep 17 00:00:00 2001 From: drbrain Date: Mon, 14 Mar 2016 18:36:14 +0000 Subject: * marshal.c (r_object0): Fix Marshal crash for corrupt extended object. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54105 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_marshal.rb | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'test/ruby') diff --git a/test/ruby/test_marshal.rb b/test/ruby/test_marshal.rb index 8377de2155..49a8511e8e 100644 --- a/test/ruby/test_marshal.rb +++ b/test/ruby/test_marshal.rb @@ -718,4 +718,15 @@ class TestMarshal < Test::Unit::TestCase obj = [str, str] assert_equal(['X', 'X'], Marshal.load(Marshal.dump(obj), ->(v) { v == str ? v.upcase : v })) end + + def test_marshal_load_extended_class_crash + crash = "\x04\be:\x0F\x00omparableo:\vObject\x00" + + opt = %w[--disable=gems] + args = [opt, "Marshal.load(#{crash.dump})", true, true] + out, err, status = EnvUtil.invoke_ruby(*args) + + assert_empty err + assert_predicate(status, :success?) + end end -- cgit v1.2.3