diff --git a/src/gsc_main_window_iconview.h b/src/gsc_main_window_iconview.h
index e895e43..4e832f5 100644
--- a/src/gsc_main_window_iconview.h
+++ b/src/gsc_main_window_iconview.h
@@ -203,6 +203,9 @@ class GscMainWindowIconView : public Gtk::IconView {
 		{
 			Gtk::TreeRow row = *iter;
 			Glib::RefPtr<Gdk::Pixbuf> pixbuf = row[col_pixbuf];
+			if (!pixbuf) {
+				return;
+			}
 
 			// Gtkmm property_surface() doesn't work, so use plain C.
 			// https://bugzilla.gnome.org/show_bug.cgi?id=788513