Issues

• canTransform() returns true but lookupTransform() throws "Static cache is empty" after clear() (crashes Viz on Reset)

  ros2/geometry2#1000 · Filter by author Joobidoobi opened on Oct 18, 2026

• Behavior change on Lyrical: static transforms are cleared by BufferCore::clear() (RViz Reset)

  ros2/geometry2#997 · Filter by author j-miyoshi opened on Sep 30, 2026

• [Humble] Regression in tf2 0.25.21-0.25.23: process-wide stall after transient TF starvation (buffer never recovers)

  ros2/geometry2#995 · Filter by author ThyJoy opened on Sep 25, 2026
  1

• Deadlock between tf2_ros::Buffer::waitForTransform() and tf2::BufferCore::testTransformableRequests() when using MessageFilter

  bug
  ros2/geometry2#992 · Filter by author CHAIJZ888 opened on Sep 18, 2026
  3

• Transform lookup with per-edge latest fallback

  enhancement
  ros2/geometry2#981 · Filter by author nirwester opened on Aug 29, 2026
  5

• 🧑‍🌾 test_message_filter times out consistently in nightly Linux builds

  bug
  ros2/geometry2#970 · Filter by author miguelgonrod opened on Aug 20, 2026

• TransformListener spins only the tf callback group, the default callback group of its internal node is never spun

  ros2/geometry2#968 · Filter by author benaliabderrahmane opened on Aug 13, 2026

• tf2_nav_msgs

  enhancement
  ros2/geometry2#926 · Filter by author amock opened on Apr 17, 2026
  2

• lookup/insert race condition in BufferCore

  bug
  ros2/geometry2#895 · Filter by author almaslov opened on Feb 17, 2026
  2

• 🧑‍🌾 tf2_ros_message_filter.multiple_frames_and_time_tolerance_deprecated timing out flaky in Rolling/Kilted Connext

  bug
  ros2/geometry2#846 · Filter by author Crola1702 opened on Nov 14, 2025
  4

• Occasional crash in planner_server due to tf2_ros::CreateTimerROS::remove()

  bugmore-information-needed
  ros2/geometry2#838 · Filter by author Earl-chen opened on Oct 30, 2025
  2

• Publish tf2_py and tf2_ros_py wheels to PyPi

  enhancement
  ros2/geometry2#834 · Filter by author bertaveira opened on Oct 5, 2025
  

• Fix errors in documentation generation.

  ros2/geometry2#833 · Filter by author rkent opened on Oct 1, 2025
  3

• Code has race condition risk

  help wanted
  ros2/geometry2#827 · Filter by author XinyuKhan opened on Sep 3, 2025
  1

• Transform between same frames always exist, even when frame ids are empty strings

  bug
  ros2/geometry2#799 · Filter by author mak22223 opened on Jun 19, 2025
  1

  

• No authority available

  backlogenhancement
  ros2/geometry2#798 · Filter by author roncapat opened on Jun 18, 2025
  6

  

• Numeric error produces unexpected behavior on RPY angles computation

  bug
  ros2/geometry2#796 · Filter by author AlessioLovato opened on Jun 10, 2025

• tf2::fromMsg / tf2::toMsg can compile with undefined symbols

  backlogbug
  ros2/geometry2#791 · Filter by author dvdmc opened on May 23, 2025
  2

• Namespace substitution in tf2 frame names

  enhancement
  ros2/geometry2#784 · Filter by author techtasie opened on Apr 19, 2025
  1

  

• canTransform() with timeout while unloading component node -> freeze or crash

  bug
  ros2/geometry2#777 · Filter by author peci1 opened on Apr 9, 2025
  5

  

• Introduce managed transform buffer to geometry2

  ros2/geometry2#758 · Filter by author amadeuszsz opened on Feb 6, 2025
  7

• Unexpected output of _chainAsVector()

  more-information-needed
  ros2/geometry2#749 · Filter by author JohannesErnst opened on Jan 10, 2025
  10

• spin_thread is not working in rclpy.

  help wanted
  ros2/geometry2#743 · Filter by author Tacha-S opened on Dec 17, 2024
  3

• Usage of tf2 outside of ROS (evaluation for Basis)

  ros2/geometry2#726 · Filter by author kyle-basis opened on Nov 11, 2024
  15

• [tf_eigen] Usage of MatrixBase in functions to allow block operations

  ros2/geometry2#716 · Filter by author Kotochleb opened on Oct 16, 2024