The `ApplyDiff` function takes a tar archive stream that is automagically decompressed later. This was causing a double decompression, and when the layer was empty, that causes an early EOF. Signed-off-by: Vincent Batts <vbatts@redhat.com> Upstream-commit: 273f50c741e82a0be3e9f9d4c975cc18801dfe38 Component: engine