StacktraceTop: g_type_check_instance_is_a (type_instance=0x909ecc8, g_variant_unlock (value=Unhandled dwarf expression opcode 0x9f
StacktraceTop: check_instance_ is_a (type_instance= 0x909ecc8,
g_type_
g_variant_unlock (value=Unhandled dwarf expression opcode 0x9f