From a4d3b0b6b1069b08fff0559f63d73bb7353256bd Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Thu, 4 Sep 2014 00:08:36 +0100
Subject: [PATCH] Fix warning.

---
 src/lib/util.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/lib/util.cc b/src/lib/util.cc
index 7d3e1e510..344a9f97d 100644
--- a/src/lib/util.cc
+++ b/src/lib/util.cc
@@ -472,7 +472,10 @@ md5_digest (vector<boost::filesystem::path> files, shared_ptr<Job> job)
 
 		while (remaining > 0) {
 			int const t = min (remaining, buffer_size);
-			fread (buffer, 1, t, f);
+			int const r = fread (buffer, 1, t, f);
+			if (r != t) {
+				throw ReadFileError (files[i], errno);
+			}
 			digester.add (buffer, t);
 			remaining -= t;
 
-- 
2.30.2