builder/virtualbox: close the input source ISO

0eea40ba · Mitchell Hashimoto · d1b006cd · 0eea40ba
Commit 0eea40ba authored Jun 28, 2013 by Mitchell Hashimoto
Hide whitespace changes
Inline Side-by-side

Showing with 1 addition and 0 deletions

builder/virtualbox/step_download_iso.go builder/virtualbox/step_download_iso.go +1 -0

No files found.
--- a/builder/virtualbox/step_download_iso.go
+++ b/builder/virtualbox/step_download_iso.go
@@ -109,6 +109,7 @@ DownloadWaitLoop:
 		state["error"] = fmt.Errorf("Error copying ISO: %s", err)
 		return multistep.ActionHalt
 	}
+	defer sourceF.Close()

 	if _, err := io.Copy(f, sourceF); err != nil {
 		state["error"] = fmt.Errorf("Error copying ISO: %s", err)