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