From 29b7e7c2cd3f7d2b72f15168ecfa167beee0ded5 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Sat, 19 Dec 2015 20:56:44 +0100
Subject: spline-widget: oops, pass by reference

---
 spline-widget/functionconfig.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'spline-widget')

diff --git a/spline-widget/functionconfig.cpp b/spline-widget/functionconfig.cpp
index 33100e07..777b4f6f 100644
--- a/spline-widget/functionconfig.cpp
+++ b/spline-widget/functionconfig.cpp
@@ -62,7 +62,7 @@ float Map::getValueInternal(int x) {
     return ret * sign;
 }
 
-static QPointF ensureInBounds(QList<QPointF> points, int i) {
+static QPointF ensureInBounds(const QList<QPointF>& points, int i) {
     int siz = points.size();
     if (siz == 0 || i < 0)
         return QPointF(0, 0);
-- 
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