From fc89065a800206567c8fe74841db300dff7abfad Mon Sep 17 00:00:00 2001
From: Giuseppe Scrivano <gscrivan@redhat.com>
Date: Thu, 18 Oct 2018 09:47:14 +0200
Subject: oci: cleanup process status

I've seen a runc zombie process hanging around, it is caused by not
cleaning up the "$OCI status" process.  Also adjust another location
that has the same issue.

Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
---
 libpod/oci.go | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libpod')

diff --git a/libpod/oci.go b/libpod/oci.go
index 6eaaa7a29..2257cd42f 100644
--- a/libpod/oci.go
+++ b/libpod/oci.go
@@ -378,6 +378,7 @@ func (r *OCIRuntime) createOCIContainer(ctr *Container, cgroupParent string, res
 		childPipe.Close()
 		return err
 	}
+	defer cmd.Wait()
 
 	// We don't need childPipe on the parent side
 	childPipe.Close()
@@ -478,6 +479,7 @@ func (r *OCIRuntime) updateContainerStatus(ctr *Container) error {
 		}
 		return errors.Wrapf(err, "error getting container %s state. stderr/out: %s", ctr.ID(), out)
 	}
+	defer cmd.Wait()
 
 	errPipe.Close()
 	out, err := ioutil.ReadAll(outPipe)
-- 
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