zhihaoshang

The requested file is not found.

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Hello, I'm reporting an issue regarding the access to files in anonymous repositories. Previously, the files stored anonymously in the repositories could be displayed and accessed normally. However, when I...

tf2::StaticCache::getData() Returns true Even When Cache is Empty or Timestamp Mismatches

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# Bug Report ## Environment OS Version: Ubuntu 24.04 geometry2 version: ros2 jazzy Compiler name and version number: Ubuntu clang version 18.1.3 Source or binary build? source build build options:...

QoSInitialization::from_rmw does not validate invalid history policy values, leading to silent failures

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### Operating System: ```Linux shangzh-VMware-Virtual-Platform 6.11.0-21-generic #21~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Mon Feb 24 16:52:15 UTC 2 x86_64 x86_64 x86_64 GNU/Linux``` ### ROS version or commit hash: ros2 jazzy ### RMW implementation...

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

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## Description When performing YAML serialization and deserialization of rosbag2_transport::RecordOptions, the YAML content generated using YAML::convert::encode() will throw an exception after a round-trip in text form. ### Expected Behavior Should...

## Description Set play_options_.clock_publish_frequency = 20 and call run_test(), it crashes immediately during execution. ### Expected Behavior no crash ### Actual Behavior crash ## To Reproduce ### Test Case ```cpp...

## Description Using --ros-args --remap to enable topic remapping and play messages, the program crashes during the creation of the subscription and playback process. ### Expected Behavior The program does...

## Description rosbag2_transport::Player triggers a new-delete-type-mismatch error during the process of resuming playback from a paused state and then stopping, indicating improper memory deallocation behavior during the Player's stop or...

## Description When the topics and services in rosbag2_transport::RecordOptions contain a large number of elements and topic_qos_profile_overrides is not set, performing the YAML encode → decode process throws an exception...

No error is reported when the RecordOptions YAML type is invalid

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## Description During the YAML parsing of rosbag2_transport::RecordOptions, if a field exists but its type is incorrect, the parsing function does not detect the error and silently accepts the invalid...

## Description When using YAML::Node::as() to parse the configuration, if the compression_format field is not explicitly provided in the YAML, convert::decode() only performs conditional assignment through optional_assign and does not...