diff options
Diffstat (limited to 'src/os/exec_windows.go')
| -rw-r--r-- | src/os/exec_windows.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/os/exec_windows.go b/src/os/exec_windows.go index c4f3d4f85..393393b23 100644 --- a/src/os/exec_windows.go +++ b/src/os/exec_windows.go @@ -53,6 +53,9 @@ func terminateProcess(pid, exitcode int) error { } func (p *Process) signal(sig Signal) error { + if p.handle == uintptr(syscall.InvalidHandle) { + return syscall.EINVAL + } if p.done() { return errors.New("os: process already finished") } |