StacktraceTop: g_type_check_instance (type_instance=type_instance@entry=0x21) at /build/buildd/glib2.0-2.39.3/./gobject/gtype.c:4080 g_signal_handler_disconnect (instance=0x21, handler_id=140351430766768) at /build/buildd/glib2.0-2.39.3/./gobject/gsignal.c:2572 on_connection_disconnected (connection=<optimized out>, remote_peer_vanished=<optimized out>, error=<optimized out>, user_data=0x17bb9c0) at /build/buildd/glib2.0-2.39.3/./gio/gdbusnamewatching.c:260 ffi_call_unix64 () at ../src/x86/unix64.S:76 ffi_call (cif=cif@entry=0x7fa61a716850, fn=0x7fa61d2f1680 <on_connection_disconnected>, rvalue=0x7fa61a7167c0, avalue=avalue@entry=0x7fa61a716760) at ../src/x86/ffi64.c:522
StacktraceTop: check_instance (type_instance= type_instance@ entry=0x21) at /build/ buildd/ glib2.0- 2.39.3/ ./gobject/ gtype.c: 4080 handler_ disconnect (instance=0x21, handler_ id=140351430766 768) at /build/ buildd/ glib2.0- 2.39.3/ ./gobject/ gsignal. c:2572 disconnected (connection= <optimized out>, remote_ peer_vanished= <optimized out>, error=<optimized out>, user_data= 0x17bb9c0) at /build/ buildd/ glib2.0- 2.39.3/ ./gio/gdbusname watching. c:260 x86/unix64. S:76 entry=0x7fa61a7 16850, fn=0x7fa61d2f1680 <on_connection_ disconnected> , rvalue= 0x7fa61a7167c0, avalue= avalue@ entry=0x7fa61a7 16760) at ../src/ x86/ffi64. c:522
g_type_
g_signal_
on_connection_
ffi_call_unix64 () at ../src/
ffi_call (cif=cif@