From dc83b7addcbd8609da1ebb7daf03d2d3f8b10af7 Mon Sep 17 00:00:00 2001
From: Laurent Clouet <laurent@nopnop.net>
Date: Mon, 16 Mar 2015 11:33:32 +0000
Subject: [PATCH] Bugfix: close file descriptor / stream

---
 src/com/sheepit/client/Utils.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/com/sheepit/client/Utils.java b/src/com/sheepit/client/Utils.java
index d778fc6..9ca63de 100644
--- a/src/com/sheepit/client/Utils.java
+++ b/src/com/sheepit/client/Utils.java
@@ -112,7 +112,10 @@ public class Utils {
 			byte[] buffer = new byte[8192];
 			while (dis.read(buffer) > 0)
 				; // process the entire file
-			return DatatypeConverter.printHexBinary(md.digest()).toLowerCase();
+			String data = DatatypeConverter.printHexBinary(md.digest()).toLowerCase();
+			dis.close();
+			is.close();
+			return data;
 		}
 		catch (NoSuchAlgorithmException | IOException e) {
 			return "";