From 0aea3dae1101e6f21f4ab51fd3301d2786b7f5c4 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sat, 1 Aug 2020 16:01:35 +0200
Subject: Fix uninitialized variables

---
 src/gui/GraphView.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'src/gui/GraphView.cpp')

diff --git a/src/gui/GraphView.cpp b/src/gui/GraphView.cpp
index a4bc1400..4f76f798 100644
--- a/src/gui/GraphView.cpp
+++ b/src/gui/GraphView.cpp
@@ -100,9 +100,14 @@ GraphView::set_graph(const SPtr<const GraphModel>& graph)
 SPtr<GraphView>
 GraphView::create(App& app, const SPtr<const GraphModel>& graph)
 {
-	GraphView* result = nullptr;
-	Glib::RefPtr<Gtk::Builder> xml = WidgetFactory::create("warehouse_win");
+	GraphView*                 result = nullptr;
+	Glib::RefPtr<Gtk::Builder> xml    = WidgetFactory::create("warehouse_win");
+
 	xml->get_widget_derived("graph_view_box", result);
+	if (!result) {
+		return nullptr;
+	}
+
 	result->init(app);
 	result->set_graph(graph);
 	return SPtr<GraphView>(result);
-- 
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