Comment 2 for bug 865098

StacktraceTop:
 g_assertion_message (domain=<optimized out>, file=<optimized out>, line=<optimized out>, func=0x5554c0 "reorder_bookmarks", message=0x7f411cb3d6cd "code should not be reached") at /build/buildd/glib2.0-2.28.6/./glib/gtestutils.c:1358
 reorder_bookmarks (new_position=1, sidebar=0x22a8e00) at nautilus-places-sidebar.c:1148
 drag_data_received_callback (widget=<optimized out>, context=0x1fc3300, x=129, y=<optimized out>, selection_data=0x7fff17aba8f0, info=0, time=122131154, sidebar=0x22a8e00) at nautilus-places-sidebar.c:1238
 _gtk_marshal_VOID__OBJECT_INT_INT_BOXED_UINT_UINT (closure=0x23b4c20, return_value=<optimized out>, n_param_values=<optimized out>, param_values=0x2082ef0, invocation_hint=<optimized out>, marshal_data=<optimized out>) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkmarshalers.c:2235
 g_closure_invoke (closure=0x23b4c20, return_value=0x0, n_param_values=7, param_values=0x2082ef0, invocation_hint=0x7fff17aba010) at /build/buildd/glib2.0-2.28.6/./gobject/gclosure.c:767