[RELEASE] LTTng-tools 2.12.7 - (Ta) Meilleure

[RELEASE] LTTng-tools 2.12.7 - (Ta) Meilleure

[Jérémie Galarneau]

Hi all,

We have just released the seventh bug-fix release of LTTng-tools 2.12 - (Ta)
Meilleure. This release addresses a number of issues listed below.

2021-12-17 lttng-tools 2.12.7 (National Ugly Christmas Sweater Day)
	* Validate channel context mismatch across UST applications
	* Fix: relayd: compare viewer chunks by ID rather than address
	* Fix: relayd: live: erroneous message timestamp observed from live viewer
	* Fix: relayd comm: improperly packed rotate streams command header
	* test: snapshot after regenerate metadata
	* Fix: ust-consumer: segfault on snapshot after regenerate metadata
	* Tests: live kernel: no plan printed when non-root
	* Fix: sessiond: snapshot: leak of trace chunk
	* Fix: test: use BABELTRACE_BIN instead of babeltrace
	* Fix: relayd: `!vsession->current_trace_chunk` assertion failed
	* Fix: tests: fix unused-but-set warning in test_fd_tracker.c
	* Fix: sessiond: fix possible buffer overflow warning
	* Fix: lttng-ctl: tracing_group memory leaks
	* Fix: Tests: unchecked `close()` return value
	* Fix: relayd: live: mishandled initial null trace chunk
	* Fix: configure.ac: reporting SDT uprobe as a UST feature
	* Fix: Tests: leaking epoll fd

As always, please report any issue you may encounter to bugs.lttng.org
or on this mailing list.

Project website: https://lttng.org

Download link:
https://lttng.org/files/lttng-tools/lttng-tools-2.12.7.tar.bz2

GPG signature:
https://lttng.org/files/lttng-tools/lttng-tools-2.12.7.tar.bz2.asc