Fix broken digest progress reporting (#977).

1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib/writer.cc b/src/lib/writer.cc
index bb65c1f2b..e84154aa3 100644
--- a/src/lib/writer.cc
+++ b/src/lib/writer.cc
@@ -632,7 +632,7 @@ Writer::set_digest_progress (Job* job, float progress)
 	_digest_progresses[boost::this_thread::get_id()] = progress;
 
 	boost::mutex::scoped_lock lm (_digest_progresses_mutex);
-	float min_progress = 0;
+	float min_progress = FLT_MAX;
 	for (map<boost::thread::id, float>::const_iterator i = _digest_progresses.begin(); i != _digest_progresses.end(); ++i) {
 		min_progress = min (min_progress, i->second);
 	}