- Fix protect stack imbalance


git-svn-id: svn://svn.r-forge.r-project.org/svnroot/blotter@1609 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
- Fix careless copy/paste error from r1609


git-svn-id: svn://svn.r-forge.r-project.org/svnroot/blotter@1610 edb9625f-4e0d-4859-8d74-9fd3b1da38cb