Merge bleeding_edge revision 1419 to trunk.  Fixes a GC unsafety that
can lead to a crash.
Review URL: http://codereview.chromium.org/40110

git-svn-id: http://v8.googlecode.com/svn/trunk@1420 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2 files changed