X-Git-Url: http://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fsession.cpp;fp=pv%2Fsession.cpp;h=bc644ab908a77a02615af1910e80c85b56ee25b8;hp=e42f730a4dc4d2900b6ee4e12f541f0c134ec0ee;hb=49fee853b3f56ba78810260c71c3c402067f09fe;hpb=ff49e70c60ba4ea93c5966dd4d415fcd6f6e19fb

diff --git a/pv/session.cpp b/pv/session.cpp
index e42f730a..bc644ab9 100644
--- a/pv/session.cpp
+++ b/pv/session.cpp
@@ -235,7 +235,7 @@ void Session::save_setup(QSettings &settings) const
 
 	int view_id = 0;
 	i = 0;
-	for (const shared_ptr<views::ViewBase> vb : views_) {
+	for (const shared_ptr<views::ViewBase>& vb : views_) {
 		shared_ptr<views::trace::View> tv = dynamic_pointer_cast<views::trace::View>(vb);
 		if (tv) {
 			for (const shared_ptr<views::trace::TimeItem>& time_item : tv->time_items()) {