[gnome-builder] buffer: steal task

[Christian Hergert <chergert src gnome org>]

commit ee5173f687843c26a38880bb82ec0045267bb9cd
Author: Christian Hergert <chergert redhat com>
Date:   Wed Jan 3 19:12:18 2018 -0800

    buffer: steal task

 src/libide/buffers/ide-buffer-manager.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/libide/buffers/ide-buffer-manager.c b/src/libide/buffers/ide-buffer-manager.c
index 12c6eb0..817eaa3 100644
--- a/src/libide/buffers/ide-buffer-manager.c
+++ b/src/libide/buffers/ide-buffer-manager.c
@@ -929,7 +929,7 @@ ide_buffer_manager_load_file_async (IdeBufferManager       *self,
                      G_PRIORITY_DEFAULT,
                      cancellable,
                      ide_buffer_manager__load_file_read_cb,
-                     g_object_ref (task));
+                     g_steal_pointer (&task));
 
   IDE_EXIT;
 }