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Enable coordination across multiple recorder/player instances by scheduling services at a shared future timestamp

enhancementNew feature or requestNew feature or request

Status: Open.

#2337 In ros2/rosbag2;

· carlos-apex opened on Feb 12, 2026

Questions About Durability and Efficient Merging of Time-Split Bags (Humble)

Status: Open.

#2335 In ros2/rosbag2;

· Baranbologur opened on Feb 12, 2026

Bag file size may be significantly larger than <code>--max-bag-size</code> when recording with cache

bugSomething isn't workingSomething isn't working

Status: Open.

#2310 In ros2/rosbag2;

· MichaelOrlov opened on Jan 11, 2026

rosbag2 fails to record composite messages generated directly from IDL

bugSomething isn't workingSomething isn't working

Status: Open.

#2306 In ros2/rosbag2;

· mich-pest opened on Jan 9, 2026

A crash occurs when the storage object returned after the destruction of StorageFactory is destructed.

bugSomething isn't workingSomething isn't working

Status: Open.

#2291 In ros2/rosbag2;

· zhihaoshang opened on Jan 6, 2026

There is an asymmetry issue with RecordOptions YAML serialization, causing text round-trip deserialization to fail.

bugSomething isn't workingSomething isn't working

Status: Open.

#2269 In ros2/rosbag2;

· zhihaoshang opened on Dec 19, 2025

type_description_hash_for_topic did not correctly handle type hash conflicts for version==0

bugSomething isn't workingSomething isn't working

Status: Open.

#2264 In ros2/rosbag2;

· zhihaoshang opened on Dec 16, 2025

StorageFactory::open_read_write does not perform validation for empty paths

bugSomething isn't workingSomething isn't working

more-information-neededFurther information is requiredFurther information is required

Status: Open.

#2255 In ros2/rosbag2;

· zhihaoshang opened on Dec 11, 2025

open_read_only() does not handle errors for invalid paths; it does not throw an exception for invalid paths.

bugSomething isn't workingSomething isn't working

more-information-neededFurther information is requiredFurther information is required

Status: Open.

#2254 In ros2/rosbag2;

· zhihaoshang opened on Dec 11, 2025

make_serialized_message() uses memcpy without checking the size of the input buffer, which may lead to out-of-bounds reads

bugSomething isn't workingSomething isn't working

Status: Open.

#2251 In ros2/rosbag2;

· zhihaoshang opened on Dec 10, 2025

Missing headers in apt package ros-humble-rosbag2-storage-mcap

bugSomething isn't workingSomething isn't working

Status: Open.

#2250 In ros2/rosbag2;

· retina-cmV0aW5hCg opened on Dec 4, 2025

ROS2 bag play include clock if not in bag

enhancementNew feature or requestNew feature or request

Status: Open.

#2239 In ros2/rosbag2;

· 4lon opened on Nov 19, 2025