Hi all, We have just released the second bug-fix release of LTTng-tools 2.13 - Nordicité. This release addresses a number of issues listed below. 2021-12-17 lttng-tools 2.13.2 (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 * lttng: list valid condition / action names if missing or unknown * lttng: mention argument number on unknown action / condition name * lttng: fix argument numbers in add-trigger error messages * argpar-utils: tweak unknown option error message * argpar: sync with upstream - adjust to iterator API * common: move append_str to string-utils * lttng-create(1): specify that `--shm-path` only applies to UST channels * Fix: sessiond: action-executor: misquoted strings in logging * Tests: live kernel: no plan printed when non-root * Fix: sessiond: assert on lttng_ht_add_unique_str on ltt_sessions_ht_by_name * Fix: sessiond: snapshot: leak of trace chunk * Fix: test: use BABELTRACE_BIN instead of babeltrace * Fix: action executor: ref count imbalance for session object * 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: tests: app unregistering is not guaranteed by app lifetime * Fix: lttng-ctl: tracing_group memory leaks * Fix: use <unistd.h> instead of <sys/unistd.h> * 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 * Typo: occurences -> occurrences 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-2.13.2.tar.bz2 GPG signature: https://lttng.org/files/lttng-tools/lttng-tools-2.13.2.tar.bz2.asc