Maybe it's only occurs if you lock/unlock very fast, where the camera is still in process of shutting down when it's asked to re-initialize? Lets look into the code to see what would happen in that case to make sure it's not causing the freeze symptom.
Maybe it's only occurs if you lock/unlock very fast, where the camera is still in process of shutting down when it's asked to re-initialize? Lets look into the code to see what would happen in that case to make sure it's not causing the freeze symptom.