@@ -742,17 +742,20 @@ func NewTempArchive(src Archive, dir string) (*TempArchive, error) {

 		return nil, err

 	}

 	size := st.Size()

-	return &TempArchive{f, size}, nil

+	return &TempArchive{f, size, 0}, nil

 }

 type TempArchive struct {

 	*os.File

 	Size int64 // Pre-computed from Stat().Size() as a convenience

+	read int64

 }

 func (archive *TempArchive) Read(data []byte) (int, error) {

 	n, err := archive.File.Read(data)

-	if err != nil {

+	archive.read += int64(n)

+	if err != nil || archive.read == archive.Size {

+		archive.File.Close()

 		os.Remove(archive.File.Name())

 	}

 	return n, err