proc: fix super_method segfault after bind
From: Eric Wong e@80x24.org
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62115 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
proc: fix super_method segfault after bind
[ruby-core:85231] [Bug #14421]
From: Eric Wong e@80x24.org
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62115 b2dd03c8-39d4-4d8f-98ff-823fe69b080e