From af24ef48a9b716db3bb44b09c456b251043e8ba5 Mon Sep 17 00:00:00 2001
From: bolero-MURAKAMI <bolero.murakami@gmail.com>
Date: Mon, 11 Nov 2013 10:02:10 +0900
Subject: [PATCH] fix uninitialized variable

---
 sprout/checksum/sha1.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sprout/checksum/sha1.hpp b/sprout/checksum/sha1.hpp
index 5b7250af..1174e878 100644
--- a/sprout/checksum/sha1.hpp
+++ b/sprout/checksum/sha1.hpp
@@ -396,8 +396,8 @@ namespace sprout {
 			std::uint32_t d = h_[3];
 			std::uint32_t e = h_[4];
 			for (std::size_t i = 0; i < 80; ++i) {
-				std::uint32_t f;
-				std::uint32_t k;
+				std::uint32_t f = 0;
+				std::uint32_t k = 0;
 				if (i<20) {
 					f = (b & c) | (~b & d);
 					k = 0x5A827999;