os/exec: race giving extra files to wrong concurrently-started processes

[bradfitz]

See http://golang.org/cl/6457080/

If I start two processes at once, only giving one of them extra files, it doesn't work
on Linux.  They get the wrong ones, or extra garbage ones seemingly.

Help wanted.

[bradfitz]

Comment 1:

Fixed by http://code.google.com/p/go/source/detail?r=75a214

Status changed to Fixed.