marshal.c: reentrant checks
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51939 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
marshal.c: reentrant checks
function calls with reentrant check. always show names
corresponding to the called methods.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51939 b2dd03c8-39d4-4d8f-98ff-823fe69b080e