$  make check 2>&1 | grep -B 20  FAIL
(process:86770): tp-glib-DEBUG: tp_connection_constructor: Connecting to StatusChanged
(process:86770): tp-glib-DEBUG: tp_proxy_borrow_interface_by_id: 0x55018: org.freedesktop.Telepathy.Connection DBusGProxy is 0x13440
(process:86770): tp-glib-DEBUG: tp_connection_constructor: Calling GetStatus
(process:86770): tp-glib-DEBUG: tp_connection_constructor: Returning 0x55018
(process:86770): tp-glib-DEBUG: tp_base_connection_change_status: was 4294967295, now 1, for reason 1
(process:86770): tp-glib-DEBUG: tp_base_connection_change_status: emitting status-changed to 1, for reason 1
(process:86770): tp-glib-DEBUG: _tp_proxy_pending_call_dgproxy_destroy: 0x134b0: DBusGProxy 0x13440 invalidated
(process:86770): tp-glib-DEBUG: tp_connection_got_status_cb: 0x55018
(process:86770): tp-glib-DEBUG: tp_connection_got_status_cb: 0x55018: Initial status is 2
(process:86770): tp-glib-DEBUG: tp_connection_status_changed: 0x55018: -1 -> 2 because 0
(process:86770): tp-glib-DEBUG: tp_connection_status_changed: 0x55018: 2 -> 1 because 1
(process:86770): tp-glib-DEBUG: _tp_proxy_pending_call_dgproxy_destroy: 0x134e8: DBusGProxy 0x13440 invalidated
(process:86770): tp-glib-DEBUG: tp_base_connection_change_status: was 1, now 0, for reason 1
(process:86770): tp-glib-DEBUG: tp_base_connection_change_status: emitting status-changed to 0, for reason 1
(process:86770): tp-glib-DEBUG: tp_connection_status_changed: 0x55018: 1 -> 0 because 1
(process:86770): tp-glib-DEBUG: _tp_proxy_pending_call_dgproxy_destroy: 0x13520: DBusGProxy 0x13440 invalidated
(process:86770): tp-glib-DEBUG: tp_connection_got_interfaces_cb: 0x55018: Introspected interfaces
(process:86770): tp-glib-DEBUG: tp_connection_continue_introspection: 0x55018: connection ready
../../tools/with-session-bus.sh: line 68: 86770 Segmentation fault      "$@"
Killing temporary bus daemon: 86766
FAIL: test-channel-introspect