label: Plug a memory leak

We were sometimes leaking the content serializer object.

diff --git a/gtk/gtklabel.c b/gtk/gtklabel.c
index 8dfd6bd545c97213aa4394830e28128f923dbcd5..102f199cd57d71e2f3b2e540821f7844b8d0a755 100644 (file)
--- a/gtk/gtklabel.c
+++ b/gtk/gtklabel.c
@@ -3216,6 +3216,7 @@ gtk_label_finalize (GObject *object)
       g_object_unref (priv->select_info->drag_gesture);
       g_object_unref (priv->select_info->multipress_gesture);
       g_object_unref (priv->select_info->motion_controller);
+      g_object_unref (priv->select_info->provider);
     }
 
   gtk_label_clear_links (label);