Security:
- In some circumstances, Mosquitto could leak memory when handling PUBLISH
messages. This is limited to incoming QoS 2 messages, and is related
to the combination of the broker having persistence enabled, a clean
session=false client, which was connected prior to the broker restarting,
then has reconnected and has now sent messages at a sufficiently high rate
that the incoming queue at the broker has filled up and hence messages are
being dropped. This is more likely to have an effect where
max_queued_messages is a small value. This has now been fixed. Closes #1793.
Broker:
- Build warning fixes when building with WITH_BRIDGE=no and WITH_TLS=no.
Clients:
- All clients exit with an error exit code on CONNACK failure. Closes #1778.
- Don't busy loop with `mosquitto_pub -l` on a slow connection.
Eclipse Mosquitto 1.6.12
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Release Date:
Wednesday, August 19, 2020
Release Type:
Service release (bug fixes only)
IP Due Diligence Type: