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-rw-r--r--libpod/container_api.go12
1 files changed, 8 insertions, 4 deletions
diff --git a/libpod/container_api.go b/libpod/container_api.go
index 5ebb7b091..bfe20b184 100644
--- a/libpod/container_api.go
+++ b/libpod/container_api.go
@@ -376,14 +376,18 @@ func (c *Container) Exec(tty, privileged bool, env, cmd []string, user string) e
logrus.Debugf("Successfully started exec session %s in container %s", sessionID, c.ID())
// Unlock so other processes can use the container
- c.lock.Unlock()
- locked = false
+ if !c.locked {
+ c.lock.Unlock()
+ locked = false
+ }
waitErr := execCmd.Wait()
// Lock again
- locked = true
- c.lock.Lock()
+ if !c.locked {
+ locked = true
+ c.lock.Lock()
+ }
// Sync the container again to pick up changes in state
if err := c.syncContainer(); err != nil {