StacktraceTop: type_node_check_conformities_UorL (have_lock=0, support_prerequisites=0, support_interfaces=0, iface_node=0x7f84c6797168, node=0x1) at /build/buildd/glib2.0-2.29.90/./gobject/gtype.c:3420 type_node_conforms_to_U (support_prerequisites=0, support_interfaces=0, iface_node=0x7f84c6797168, node=0x1) at /build/buildd/glib2.0-2.29.90/./gobject/gtype.c:3466 g_type_check_class_cast (type_class=0x7f84c5e0b328, is_a_type=0) at /build/buildd/glib2.0-2.29.90/./gobject/gtype.c:4021 ?? () ?? ()
StacktraceTop: check_conformit ies_UorL (have_lock=0, support_ prerequisites= 0, support_ interfaces= 0, iface_node= 0x7f84c6797168, node=0x1) at /build/ buildd/ glib2.0- 2.29.90/ ./gobject/ gtype.c: 3420 conforms_ to_U (support_ prerequisites= 0, support_ interfaces= 0, iface_node= 0x7f84c6797168, node=0x1) at /build/ buildd/ glib2.0- 2.29.90/ ./gobject/ gtype.c: 3466 check_class_ cast (type_class= 0x7f84c5e0b328, is_a_type=0) at /build/ buildd/ glib2.0- 2.29.90/ ./gobject/ gtype.c: 4021
type_node_
type_node_
g_type_
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