- Build system: The Notify Email plugin is no longer linked with
indirect dependencies.
- collectd: A race condition when calculating a metric's rate has been
fixed.
- AMQP, Exec, UnixSock, Write Kafka plugins: Parsing of the PUTVAL
command with multiple values has been fixed.
- AMQP plugin: The "ExchangeType" option is now also valid for
publishers.
- BIND plugin: Fix parsing of the sample time provided by BIND.
Previously, the time was assumed to be in the local timezone when in
fact it was in UTC.
- BIND plugin: Memory leaks have been fixed.
- cURL-JSON plugin: Handling of arrays has been fixed.
- DPDKStat plugin: Error handling during initialization has been
improved.
- DPDKStat plugin: Handling of a number of metrics has been improved,
for example "rx_q0bytes".
- Intel RDT plugin: Configuration handling has been changed to be more
graceful.
- Log Logstash plugin: If writing the log entry fails, print it to
"STDERR" instead.
- LogFile plugin: If writing to the file fails, print log messages on
"STDERR" instead.
- memcachec, Tail plugins: A resource leak in the matching
infrastructure has been fixed.
- MQTT plugin: Invalid symbols in topic names are now replaced and a
resource leak has been fixed.
- Network plugin: A potential endless-loop has been fixed. This can be
triggered remotely by sending a signed network packet to a server
which is not set up to check signatures.
- Perl plugin: A potential double-free has been fixed.
- Processes plugin: A compilation error on AIX has been fixed.
- SMART plugin: A check for the "CAP_SYS_RAWIO" capability has been
added.
- Write Graphite plugin: Error handling in the case that calculating a
metric's rate fails has been improved. Previously, the raw counter
values were sent to Graphite.
- Write Prometheus plugin: An incorrect use of "realloc(3)" has been
fixed.
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