From 9c931b853b99f67964ff7948770031713ad21940 Mon Sep 17 00:00:00 2001 From: nagachika Date: Sat, 25 Jun 2011 15:05:37 +0000 Subject: * vm_insnhelper.c (vm_search_superclass): avoid control frame stack overrun. currently super() in Proc created in a method defined by Module#define_method raise NoMethodError. [Bug #4881] * test/ruby/test_method.rb t_super_in_proc_from_define_method): add test for it. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32227 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_method.rb | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'test') diff --git a/test/ruby/test_method.rb b/test/ruby/test_method.rb index 90f7ddacde..1da32791f7 100644 --- a/test/ruby/test_method.rb +++ b/test/ruby/test_method.rb @@ -233,6 +233,20 @@ class TestMethod < Test::Unit::TestCase end end + def test_super_in_proc_from_define_method + c1 = Class.new { + def m + :m1 + end + } + c2 = Class.new(c1) { define_method(:m) { Proc.new { super() } } } + # c2.new.m.call should return :m1, but currently it raise NoMethodError. + # see [Bug #4881] and [Bug #3136] + assert_raise(NoMethodError) { + c2.new.m.call + } + end + def test_clone o = Object.new def o.foo; :foo; end -- cgit v1.2.3