Comment 3 for bug 71705

Debug backtrace:

 #0 0x080751ff in ?? ()
 No symbol table info available.
 #1 0xb7f6cd0a in _gnome_vfs_handle_do_close (handle=0x82238e0, context=0x0) at gnome-vfs-handle.c:117
        result = GNOME_VFS_ERROR_NOT_OPEN
 #2 0xb7f64e8f in gnome_vfs_close_cancellable (handle=0x82238e0, context=0x0) at gnome-vfs-cancellable-ops.c:108
        __PRETTY_FUNCTION__ = "gnome_vfs_close_cancellable"
 #3 0xb7f7be65 in gnome_vfs_close (handle=0x82238e0) at gnome-vfs-ops.c:194
 No locals.
 #4 0x08051e08 in file_handle_free (handle=0x8228668) at daemon-connection.c:428
 No locals.
 #5 0xb7e3f9d6 in g_hash_nodes_destroy (hash_node=0x827ae60, key_destroy_func=0,
     value_destroy_func=0x8051df0 <file_handle_free>) at ghash.c:783
        next = (GHashNode *) 0x0
 #6 0xb7e3fe24 in IA__g_hash_table_remove_all (hash_table=0x80cbc80) at ghash.c:468
        i = 1
        __PRETTY_FUNCTION__ = "IA__g_hash_table_remove_all"
 #7 0xb7e40083 in IA__g_hash_table_destroy (hash_table=0x80cbc80) at ghash.c:221
        __PRETTY_FUNCTION__ = "IA__g_hash_table_destroy"
 #8 0x08051e63 in connection_thread_func (conn=0x8114880) at daemon-connection.c:226
 No locals.