gtkselectioninputstream-x11: Do not add an extra reference to the returned stream

We create a new stream during gdk_x11_selection_input_stream_new_async()
then such stream is referenced when passed to the task via
g_task_return_pointer(), so there's no need to reference it again before
returning it, or we'd end up leaking.

Fixes: https://gitlab.gnome.org/GNOME/gtk/-/issues/4892

diff --git a/gdk/x11/gdkselectioninputstream-x11.c b/gdk/x11/gdkselectioninputstream-x11.c
index 0f4ce37d4c3c03452fc4d9d5baf760f828e7b256..5d480cf6abf5a50cd1d0b8acf7a96e967966b07d 100644 (file)
--- a/gdk/x11/gdkselectioninputstream-x11.c
+++ b/gdk/x11/gdkselectioninputstream-x11.c
@@ -577,7 +577,6 @@ gdk_x11_selection_input_stream_new_finish (GAsyncResult  *result,
         *type = priv->type;
       if (format)
         *format = priv->format;
-      g_object_ref (stream);
     }
 
   return G_INPUT_STREAM (stream);