Martin Stein 94121e7cd7 uplink_client_base: no deref of invalid connection
Imagine receiving the signal for an available TX ack or an available RX packet
at the Uplink connection but a later received signal for a link-state change
(to link state "down") at the same connection is handled first and destructs
the Uplink connection before the handling of the former signals. In this case,
the methods 'Uplink_client_base::_conn_tx_handle_ack_avail' and
'Uplink_client_base::_conn_rx_handle_packet_avail' must be guarded against an
unconstructed '_conn' member, but they weren't so far.

Fixes #4384
2022-01-19 14:13:48 +01:00
..
2020-05-18 10:16:13 +02:00
2021-12-17 15:04:45 +01:00
2022-01-19 12:38:13 +01:00
2017-05-31 13:16:21 +02:00

This source-code repository contains genuine low-level OS components and
interfaces of Genode. It solely depends on the framework's base API.