test: another listen on ":0" -> "127.0.0.1:0"
test: another listen on ":0" -> "127.0.0.1:0"

R=r
CC=golang-dev
http://codereview.appspot.com/1664043

npe9/noahevans-go9,Triskite/willstone-goclone,mhennings/marcohennings-go,webfd/go-zh,sanjosh/sanjos100-tipc,Triskite/willstone-goclone,bryanxu/go-zh,rflanagan/reginaldflanagan-project1,webfd/go-zh,scirelli/scirelli-go,mhennings/marcohennings-go,rdp/rogerpack2005-golang,sanjosh/sanjos100-tipc,scirelli/scirelli-go,Triskite/willstone-goclone,sanjosh/sanjos100-tipc,scirelli/scirelli-go,bryanxu/go-zh,webfd/go-zh,d0f/go-zh,glycerine/jeaten-go-arrayof-structof,Triskite/willstone-goclone,npe9/noahevans-go9,mhennings/marcohennings-go,rdp/rogerpack2005-golang,Triskite/willstone-goclone,mhennings/marcohennings-go,d0f/go-zh,glycerine/jeaten-go-arrayof-structof,d0f/go-zh,glycerine/jeaten-go-arrayof-structof,webfd/go-zh,npe9/noahevans-go9,mhennings/marcohennings-go,npe9/noahevans-go9,npe9/noahevans-go9,rdp/rogerpack2005-golang,sanjosh/sanjos100-tipc,bryanxu/go-zh,glycerine/jeaten-go-arrayof-structof,rflanagan/reginaldflanagan-project1,scirelli/scirelli-go,scirelli/scirelli-go,webfd/go-zh,rflanagan/reginaldflanagan-project1,Triskite/willstone-goclone,mhennings/marcohennings-go,Triskite/willstone-goclone,mhennings/marcohennings-go,bryanxu/go-zh,webfd/go-zh,rdp/rogerpack2005-golang,rdp/rogerpack2005-golang,scirelli/scirelli-go,rflanagan/reginaldflanagan-project1,d0f/go-zh,glycerine/jeaten-go-arrayof-structof,rdp/rogerpack2005-golang,rflanagan/reginaldflanagan-project1,rdp/rogerpack2005-golang,webfd/go-zh,glycerine/jeaten-go-arrayof-structof,Triskite/willstone-goclone,rflanagan/reginaldflanagan-project1,scirelli/scirelli-go,mhennings/marcohennings-go,glycerine/jeaten-go-arrayof-structof,webfd/go-zh,npe9/noahevans-go9,bryanxu/go-zh,rflanagan/reginaldflanagan-project1,npe9/noahevans-go9,sanjosh/sanjos100-tipc,d0f/go-zh,glycerine/jeaten-go-arrayof-structof,sanjosh/sanjos100-tipc,sanjosh/sanjos100-tipc,sanjosh/sanjos100-tipc,scirelli/scirelli-go,d0f/go-zh,rdp/rogerpack2005-golang,rflanagan/reginaldflanagan-project1,d0f/go-zh,npe9/noahevans-go9,bryanxu/go-zh,bryanxu/go-zh,d0f/go-zh,bryanxu/go-zh