[RELEASE] LTTng-tools 2.14.2 - Orbitales

[RELEASE] LTTng-tools 2.14.2 - Orbitales

[Kienan Stewart via lttng-dev]

Hi all,

The newest bug-fix release of LTTng-tools 2.14 - Orbitales is now 
available.

2026-09-01 lttng-tools 2.14.3 (Ginger Cat Appreciation Day)

         * tests: Use version-appropriate GDB logging command
         * sessiond: Allow missing UST app channel when modifying events
         * tests: Add regression test for sessiond assert
         * tests: Backport `disable_recording_rule`
         * tests: Backport `possible_cpus_array_len`
         * tests: Backport consumerd pid fetching
         * tests: Add debug option to GDB scripts for automatic print 
statements
         * tests: Add option to limit the number of tests skipped for 
missing requirements
         * tests: Add helper to fetch logging formatter
         * tests: Add GDB helpers to lttngtest.utils
         * tests: Add `LTTNG_TEST_ABORT_ON_MISSING_PLATFORM_REQUIREMENTS`
         * Replace removed Python 2 C API macros for SWIG 4.5.0 
compatibility
         * Fix: ust-consumerd: oldest packet lost in snapshot of active 
channel
         * Fix: consumerd: crash when consuming a packet with no output
         * Fix: ust-consumerd: crash when flushing a stream that has no 
chunk
         * Fix: common: check load data type in filter globbing validation
         * Fix: common: bound filter IR nesting depth
         * Fix: sessiond: validate filter bytecode generation length
         * Fix: common: harden trigger-list header decoding against 
short payloads
         * Fix: common: validate action header length before dereferencing
         * Fix: common: daemon abort on invalid log-level-rule type
         * Fix: common: validate action list payload length
         * Fix: sessiond: sanitize agent event-listing reply
         * Fix: common: sanitize event exclusion count on deserialization
         * Fix: relayd: 32-bit overflow of packet total size
         * Fix: relayd: NULL file handle dereference in GET_PACKET
         * Fix: relayd: live viewer can reach unattached sessions
         * Fix: relayd: size overflow in the live viewer GET_PACKET command
         * Fix: relayd: reject zero tracefile count
         * Fix: relayd: incomplete session base path validation
         * Fix: relayd: stream channel name allows path traversal
         * Fix: relayd: stream path traversal via reversed strstr() check

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-2.14.3.tar.bz2

GPG signature:
https://lttng.org/files/lttng-tools/lttng-tools-2.14.3.tar.bz2.asc

[RELEASE] LTTng-tools 2.14.2 - Orbitales

[Jérémie Galarneau via lttng-dev]

Hi all,

We have just released the second bug-fix release of LTTng-tools 2.14 -
Orbitales. This release addresses a number of issues listed below.

2026-06-05 lttng-tools 2.14.2 (National Fish and Chip Day)
        * sessiond: Relax CTF 1.8 TSDL identifier validation
        * tests: Exclude `.tmp_new_chunk` from rotation trace size calculation
        * Fix: consumerd: silence -Wstringop-truncation warnings
        * Fix: tests: use portable format specifier for int64_t in tap
        * Fix: Include 32-bit kernel trace expect file in dist
        * build: Fix api-doc help string indentation
        * build: Fix enable-werror help string indentation
        * Fix: sessiond: abort when loading an agent session configuration
        * Fix: relayd: wrong session id used in trace chunk existence check
        * Fix: lttng: truncated session name when it contains spaces
        * Fix: common: remove ambiguous operator[] from c_string_view
        * common: Split CPU mask parsing from reading
        * Fix: parsing CPU mask with no separators
        * Fix: common: Improve cpu mask error checking
        * common: Escape newlines when printing CPU mask
        * sessiond: Fix: Deadlock when handling notification overflow
        * tests: add test_condition to the unit test list
        * tests: add notification/test_rotation to the regression test list
        * tests: Fix rotation notification test when tmpdir contains symlink
        * Fix: tests: race in rotation notification test
        * Fix: tests: undefined CHANNEL_NAME in rotation notification test
        * Fix: relayd: live viewer reads wrong chunk after per-PID clear
        * Fix: consumerd: pause testpoint not re-evaluated after poll()
        * Fix: tests: consumer pause testpoint FIFO EOF mishandled as error
        * Fix: tests: serial runner produces empty log files for hanging tests
        * Fix: common: uri_compare compares uninitialized union tail
        * doc: lttng-view(1): remove non-existent '--session' option
        * lttng: handle popt parsing errors
        * fix: '-Wsuggest-override' only valid for C++ warnings
        * Fix: handle failures to find pid cmdline
        * Fix: common: lockfile fd leaks into consumerd via fork+exec
        * Fix: sessiond: default kernel probe list missing 9p and dma-fence
        * tests: fix: lttng-sessiond abort when using libkmod
        * Fix: common: lttng client abort when serializing rotate-session action
        * Fix: common: stop-session action serialized as start-session in MI
        * Fix: common: MI XSD names start/stop-session actions without "_session"
        * Fix: common: MI XSD rejects add-context per-context success element
        * Fix: common: MI XSD names snapshot record action "record-output"
        * Fix: common: enable-event MI emits duplicate exclusions element

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-2.14.2.tar.bz2

GPG signature:
https://lttng.org/files/lttng-tools/lttng-tools-2.14.2.tar.bz2.asc