Comment 1 for bug 1170978

Here is the error msg printed when I repeated my operation

[FATAL 01:06:09.714467] [GLib-GObject] g_object_unref: assertion `G_IS_OBJECT (object)' failed
[FATAL 01:06:09.714518] marlin will not function properly.
[FATAL 01:06:09.714586] [GLib-GObject] g_object_unref: assertion `G_IS_OBJECT (object)' failed
[FATAL 01:06:09.714615] marlin will not function properly.
[FATAL 01:06:09.714660] [GLib-GObject] g_object_unref: assertion `G_IS_OBJECT (object)' failed
[FATAL 01:06:09.714684] marlin will not function properly.
[FATAL 01:06:09.714726] [GLib-GObject] g_object_unref: assertion `G_IS_OBJECT (object)' failed
[FATAL 01:06:09.714750] marlin will not function properly.
[FATAL 01:06:09.714793] [GLib-GObject] g_object_unref: assertion `G_IS_OBJECT (object)' failed
[FATAL 01:06:09.714817] marlin will not function properly.
[FATAL 01:06:09.714860] [GLib-GObject] g_object_unref: assertion `G_IS_OBJECT (object)' failed
[FATAL 01:06:09.714884] marlin will not function properly.
[FATAL 01:06:09.714927] [GLib-GObject] g_object_unref: assertion `G_IS_OBJECT (object)' failed
[FATAL 01:06:09.714952] marlin will not function properly.
[FATAL 01:06:09.714996] [GLib-GObject] g_object_unref: assertion `G_IS_OBJECT (object)' failed
[FATAL 01:06:09.715020] marlin will not function properly.
[FATAL 01:06:09.715062] [GLib-GObject] g_object_unref: assertion `G_IS_OBJECT (object)' failed
[FATAL 01:06:09.715086] marlin will not function properly.
[FATAL 01:06:09.715128] [GLib-GObject] g_object_unref: assertion `G_IS_OBJECT (object)' failed
[FATAL 01:06:09.715152] marlin will not function properly.
[FATAL 01:06:09.715193] [GLib-GObject] g_object_unref: assertion `G_IS_OBJECT (object)' failed
[FATAL 01:06:09.715218] marlin will not function properly.
[FATAL 01:06:09.715270] [GLib-GObject] g_object_unref: assertion `G_IS_OBJECT (object)' failed
[FATAL 01:06:09.715297] marlin will not function properly.
[WARN 01:06:09.833224] ViewContainer.vala:164: directory done loading
[WARN 01:06:09.834338] >>> marlin_icon_info_infos_caches loadable_icon_cache 5
[WARN 01:06:09.834383] >>> marlin_icon_info_infos_caches themed_icon_cache 32
marlin_clipboard_manager_contents_received
marlin_application_copy_into
marlin_file_operations_copy_move
copy_move_file
unique_names FALSE
[INFO 01:06:15.721819] gof-callwhenready.vala:83: call when ready OK - empty list
copy_move_file
unique_names FALSE
copy_move_file
unique_names FALSE
[INFO 01:06:18.410237] gof-callwhenready.vala:83: call when ready OK - empty list
Segmentation fault (core dumped)