StacktraceTop:
g_type_check_instance_cast (type_instance=0x221c300, iface_type=iface_type@entry=33568976) at /build/buildd/glib2.0-2.37.93/./gobject/gtype.c:4008
_fr_window_ask_overwrite_dialog (odata=0x9a50bb0) at fr-window.c:6728
g_task_return_now (task=0xaaedba0) at /build/buildd/glib2.0-2.37.93/./gio/gtask.c:1108
complete_in_idle_cb (task=0xaaedba0) at /build/buildd/glib2.0-2.37.93/./gio/gtask.c:1117
g_main_dispatch (context=0x200a630) at /build/buildd/glib2.0-2.37.93/./glib/gmain.c:3065
StacktraceTop: check_instance_ cast (type_instance= 0x221c300, iface_type= iface_type@ entry=33568976) at /build/ buildd/ glib2.0- 2.37.93/ ./gobject/ gtype.c: 4008 ask_overwrite_ dialog (odata=0x9a50bb0) at fr-window.c:6728 buildd/ glib2.0- 2.37.93/ ./gio/gtask. c:1108 in_idle_ cb (task=0xaaedba0) at /build/ buildd/ glib2.0- 2.37.93/ ./gio/gtask. c:1117 buildd/ glib2.0- 2.37.93/ ./glib/ gmain.c: 3065
g_type_
_fr_window_
g_task_return_now (task=0xaaedba0) at /build/
complete_
g_main_dispatch (context=0x200a630) at /build/