make sure we send 500 server internal error when sippipe crashes fix typo bug in guarded_start2 with variable name accidental re-use
make sure we send 500 server internal error when sippipe crashes
fix typo bug in guarded_start2 with variable name accidental re-use


git-svn-id: 3f662d0c7823f96a484d6a9a7c90f2d7866b6747@486 e454d3dc-12ff-0310-9b8b-94264392205f

bernardd/yxa,bernardd/yxa,bernardd/yxa,bernardd/yxa