wayland: Plug listmodel memory leaks

We were leaking references returned from g_list_model_get_item
in some places.

diff --git a/gdk/wayland/gdksurface-wayland.c b/gdk/wayland/gdksurface-wayland.c
index df106ee6e3b6b79ae30de3b298e3351664e2c148..73c59779ffada5245928a63f707ce92df98c20f3 100644 (file)
--- a/gdk/wayland/gdksurface-wayland.c
+++ b/gdk/wayland/gdksurface-wayland.c
@@ -1270,6 +1270,7 @@ configure_surface_geometry (GdkSurface *surface)
 
   monitor = g_list_model_get_item (gdk_display_get_monitors (display), 0);
   gdk_monitor_get_geometry (monitor, &monitor_geometry);
+  g_object_unref (monitor);
   bounds_width = monitor_geometry.width;
   bounds_height = monitor_geometry.height;