os: release process handle at the end of windows (*Process).Wait
Fixes #3154.
R=golang-dev, bradfitz, rsc
CC=golang-dev
https://golang.org/cl/5707052
diff --git a/src/pkg/os/exec_plan9.go b/src/pkg/os/exec_plan9.go
index 1c9e2b9..a941d12 100644
--- a/src/pkg/os/exec_plan9.go
+++ b/src/pkg/os/exec_plan9.go
@@ -94,8 +94,7 @@
return ps, nil
}
-// Release releases any resources associated with the Process.
-func (p *Process) Release() error {
+func (p *Process) release() error {
// NOOP for Plan 9.
p.Pid = -1
// no need for a finalizer anymore
