From 94ee5b6e673232fae510f0dc2a1339f6c4390353 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20T=C5=AFma?= <tumic@cbox.cz>
Date: Thu, 15 Feb 2018 01:43:04 +0100
Subject: [PATCH] Fixed crash on tracks with less than window size points

---
 src/data/track.cpp | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/data/track.cpp b/src/data/track.cpp
index c32feb2e..db865146 100644
--- a/src/data/track.cpp
+++ b/src/data/track.cpp
@@ -49,9 +49,7 @@ static QSet<int> eliminate(const QVector<qreal> &v, int window)
 
 static Graph filter(const Graph &g, int window)
 {
-	if (g.size() < window)
-		return Graph();
-	if (window < 2)
+	if (g.size() < window || window < 2)
 		return Graph(g);
 
 	qreal acc = 0;