Calling future.set_result from another thread does not wake up the executor #1467
Description
Generated by Generative AI
No response
Operating System:
Linux blazej-legion 6.12.30 #1-NixOS SMP PREEMPT_DYNAMIC Thu May 22 12:29:54 UTC 2025 x86_64 GNU/Linux
ROS version or commit hash:
humble, jazzy (testing), kilted (testing), Rolling (testing)
RMW implementation (if applicable):
rmw_fastrtps_cpp
RMW Configuration (if applicable):
No response
Client library (if applicable):
rclpy
'ros2 doctor --report' output
ros2 doctor --report
NETWORK CONFIGURATION
inet : 127.0.0.1
inet4 : ['127.0.0.1']
inet6 : ['::1']
netmask : 255.0.0.0
device : lo
flags : UP,LOOPBACK,RUNNING
mtu : 65536
inet : 192.168.1.105
inet4 : ['192.168.1.105']
ether : 98:fc:84:e0:2e:9e
inet6 : ['fe80::e7d3:eef1:498d:f03e%enp8s0f3u1u1']
netmask : 255.255.255.0
device : enp8s0f3u1u1
flags : UP,BROADCAST,RUNNING,MULTICAST
mtu : 1500
broadcast : 192.168.1.255
inet : 192.168.1.138
inet4 : ['192.168.1.138']
ether : 00:41:0e:7a:71:85
inet6 : ['fe80::a705:5297:dd0e:d28%wlo1']
netmask : 255.255.255.0
device : wlo1
flags : UP,BROADCAST,RUNNING,MULTICAST
mtu : 1500
broadcast : 192.168.1.255
ether : 08:8f:c3:fd:5f:71
device : enp2s0
flags : UP,BROADCAST,MULTICAST
mtu : 1500
PACKAGE VERSIONS
image_transport_plugins : latest=5.0.3, local=5.0.3
zstd_image_transport : latest=5.0.3, local=5.0.3
webrtc_image_streamer : latest=N/A, local=0.0.0
leo_robot : latest=2.2.0, local=2.3.0
leo_bringup : latest=2.2.0, local=2.3.0
web_video_server : latest=2.1.0, local=2.1.0
theora_image_transport : latest=5.0.3, local=5.0.3
rosbridge_test_msgs : latest=2.3.0, local=2.3.0
rosbridge_suite : latest=2.3.0, local=2.3.0
rosbridge_server : latest=2.3.0, local=2.3.0
rosbridge_msgs : latest=2.3.0, local=2.3.0
rosapi : latest=2.3.0, local=2.3.0
rosbridge_library : latest=2.3.0, local=2.3.0
rosbag2_to_video : latest=1.0.1, local=1.0.1
rosapi_msgs : latest=2.3.0, local=2.3.0
libdatachannel_vendor : latest=N/A, local=0.0.0
leo_desktop : latest=3.0.0, local=3.0.0
leo_viz : latest=3.0.0, local=3.0.0
leo : latest=3.1.0, local=3.1.0
leo_teleop : latest=3.1.0, local=3.1.0
leo_simulator : latest=2.0.2, local=2.0.2
leo_fw : latest=2.2.0, local=2.3.0
leo_msgs : latest=3.1.0, local=3.1.0
leo_gz_bringup : latest=2.0.2, local=2.0.2
leo_gz_worlds : latest=2.0.2, local=2.0.2
leo_gz_plugins : latest=2.0.2, local=2.0.2
leo_filters : latest=2.2.0, local=2.3.0
leo_description : latest=3.1.0, local=3.1.0
compressed_image_transport : latest=5.0.3, local=5.0.3
compressed_depth_image_transport : latest=5.0.3, local=5.0.3
aruco_opencv : latest=6.0.2, local=6.0.2
aruco_opencv_msgs : latest=6.0.2, local=6.0.2
ament_package : latest=0.18.0, local=0.18.0
canopen_core : latest=0.3.0, local=0.3.0
canopen_master_driver : latest=0.3.0, local=0.3.0
canopen_base_driver : latest=0.3.0, local=0.3.0
canopen_proxy_driver : latest=0.3.0, local=0.3.0
v4l2_camera : latest=0.7.1, local=0.7.1
ros_workspace : latest=1.0.3, local=1.0.3
ament_cmake_core : latest=2.8.2, local=2.8.1
ament_cmake_export_definitions : latest=2.8.2, local=2.8.1
ament_cmake_libraries : latest=2.8.2, local=2.8.1
ament_cmake_export_dependencies : latest=2.8.2, local=2.8.1
ament_cmake_export_include_directories : latest=2.8.2, local=2.8.1
ament_cmake_export_libraries : latest=2.8.2, local=2.8.1
ament_cmake_export_link_flags : latest=2.8.2, local=2.8.1
ament_cmake_export_targets : latest=2.8.2, local=2.8.1
ament_cmake_gen_version_h : latest=2.8.2, local=2.8.1
ament_cmake_python : latest=2.8.2, local=2.8.1
ament_cmake_include_directories : latest=2.8.2, local=2.8.1
ament_cmake_target_dependencies : latest=2.8.2, local=2.8.1
ament_cmake_test : latest=2.8.2, local=2.8.1
ament_cmake_version : latest=2.8.2, local=2.8.1
ament_cmake : latest=2.8.2, local=2.8.1
ament_cppcheck : latest=0.20.0, local=0.20.0
ament_cmake_cppcheck : latest=0.20.0, local=0.20.0
ament_cpplint : latest=0.20.0, local=0.20.0
ament_cmake_cpplint : latest=0.20.0, local=0.20.0
ament_lint : latest=0.20.0, local=0.20.0
ament_flake8 : latest=0.20.0, local=0.20.0
ament_cmake_flake8 : latest=0.20.0, local=0.20.0
ament_pep257 : latest=0.20.0, local=0.20.0
ament_cmake_pep257 : latest=0.20.0, local=0.20.0
uncrustify_vendor : latest=3.2.0, local=3.2.0
ament_uncrustify : latest=0.20.0, local=0.20.0
ament_cmake_uncrustify : latest=0.20.0, local=0.20.0
ament_index_python : latest=1.12.0, local=1.12.0
rosidl_typesupport_interface : latest=4.10.0, local=4.10.0
rosidl_cli : latest=4.10.0, local=4.10.0
rosidl_adapter : latest=4.10.0, local=4.10.0
rosidl_parser : latest=4.10.0, local=4.10.0
rosidl_pycommon : latest=4.10.0, local=4.10.0
rosidl_cmake : latest=4.10.0, local=4.10.0
rosidl_generator_type_description : latest=4.10.0, local=4.10.0
rpyutils : latest=0.7.0, local=0.7.0
ament_cmake_ros_core : latest=0.15.0, local=0.15.0
ament_index_cpp : latest=1.12.0, local=1.12.0
libyaml_vendor : latest=1.8.0, local=1.8.0
spdlog_vendor : latest=1.8.0, local=1.8.0
rmw_implementation_cmake : latest=7.9.0, local=7.9.0
tracetools : latest=8.7.0, local=8.7.0
console_bridge_vendor : latest=1.9.0, local=1.9.0
ament_black : latest=0.2.6, local=0.2.6
ament_clang_format : latest=0.20.0, local=0.20.0
ament_cmake_gtest : latest=2.8.2, local=2.8.1
ament_cmake_gmock : latest=2.8.2, local=2.8.1
ament_cmake_auto : latest=2.8.2, local=2.8.1
ament_cmake_black : latest=0.2.6, local=0.2.6
ament_cmake_clang_format : latest=0.20.0, local=0.20.0
ament_copyright : latest=0.20.0, local=0.20.0
ament_cmake_copyright : latest=0.20.0, local=0.20.0
ament_lint_cmake : latest=0.20.0, local=0.20.0
ament_cmake_lint_cmake : latest=0.20.0, local=0.20.0
ament_mypy : latest=0.20.0, local=0.20.0
ament_cmake_mypy : latest=0.20.0, local=0.20.0
ament_cmake_pytest : latest=2.8.2, local=2.8.1
zenoh_cpp_vendor : latest=0.7.1, local=0.7.1
ament_cmake_vendor_package : latest=2.8.2, local=2.8.1
ament_xmllint : latest=0.20.0, local=0.20.0
ament_cmake_xmllint : latest=0.20.0, local=0.20.0
ament_lint_auto : latest=0.20.0, local=0.20.0
ament_lint_common : latest=0.20.0, local=0.20.0
angles : latest=1.16.0, local=1.16.0
yaml_cpp_vendor : latest=9.2.0, local=9.2.0
osrf_pycommon : latest=2.1.4, local=2.1.4
launch : latest=3.9.0, local=3.9.0
tinyxml2_vendor : latest=0.11.0, local=0.11.0
launch_xml : latest=3.9.0, local=3.9.0
eigen3_cmake_module : latest=0.5.0, local=0.5.0
orocos_kdl_vendor : latest=0.8.0, local=0.8.0
sdl2_vendor : latest=3.3.0, local=3.3.0
rttest : latest=0.19.0, local=0.19.0
tlsf : latest=0.11.0, local=0.11.0
pybind11_vendor : latest=3.3.0, local=3.3.0
python_orocos_kdl_vendor : latest=0.8.0, local=0.8.0
launch_yaml : latest=3.9.0, local=3.9.0
launch_testing : latest=3.9.0, local=3.9.0
launch_testing_ament_cmake : latest=3.9.0, local=3.9.0
ros_environment : latest=4.4.0, local=4.4.0
rosidl_runtime_py : latest=0.15.0, local=0.15.0
keyboard_handler : latest=0.5.0, local=0.5.0
zstd_vendor : latest=0.33.0, local=0.33.0
liblz4_vendor : latest=0.33.0, local=0.33.0
mcap_vendor : latest=0.33.0, local=0.33.0
sqlite3_vendor : latest=0.33.0, local=0.33.0
python_qt_binding : latest=2.4.0, local=2.4.0
tango_icons_vendor : latest=0.5.0, local=0.5.0
qt_gui : latest=2.10.1, local=2.10.1
qt_gui_py_common : latest=2.10.1, local=2.10.1
qt_dotgraph : latest=2.10.1, local=2.10.1
gz_cmake_vendor : latest=0.3.1, local=0.3.1
gz_utils_vendor : latest=0.3.0, local=0.3.0
rviz_ogre_vendor : latest=15.1.3, local=15.1.3
libcurl_vendor : latest=3.8.1, local=3.8.1
rviz_assimp_vendor : latest=15.1.3, local=15.1.3
domain_coordinator : latest=0.15.0, local=0.15.0
generate_parameter_library_py : latest=0.4.0, local=0.4.0
tcb_span : latest=1.0.2, local=1.0.2
tl_expected : latest=1.0.2, local=1.0.2
gz_dartsim_vendor : latest=0.1.2, local=0.1.2
gz_tools_vendor : latest=0.1.2, local=0.1.2
gz_ogre_next_vendor : latest=0.1.0, local=0.1.0
lely_core_libraries : latest=0.3.0, local=0.3.0
xacro : latest=2.0.13, local=2.0.13
gz_math_vendor : latest=0.3.1, local=0.3.1
sdformat_vendor : latest=0.2.5, local=0.2.5
ros2_control_test_assets : latest=5.1.0, local=5.1.0
gz_common_vendor : latest=0.2.3, local=0.2.3
gz_msgs_vendor : latest=0.2.3, local=0.2.3
gz_fuel_tools_vendor : latest=0.2.1, local=0.2.1
gz_plugin_vendor : latest=0.2.2, local=0.2.2
gz_rendering_vendor : latest=0.2.1, local=0.2.1
gz_transport_vendor : latest=0.2.2, local=0.2.2
gz_gui_vendor : latest=0.2.1, local=0.2.1
gz_physics_vendor : latest=0.2.1, local=0.2.1
gz_sensors_vendor : latest=0.2.1, local=0.2.1
gz_sim_vendor : latest=0.2.1, local=0.2.1
rcutils : latest=6.10.1, local=6.10.1
rosidl_runtime_c : latest=4.10.0, local=4.10.0
rosidl_dynamic_typesupport : latest=0.4.0, local=0.4.0
rmw : latest=7.9.0, local=7.9.0
rosidl_generator_c : latest=4.10.0, local=4.10.0
rcpputils : latest=2.14.0, local=2.14.0
rosidl_typesupport_c : latest=3.4.0, local=3.4.0
rosidl_generator_py : latest=0.25.0, local=0.25.0
rosidl_runtime_cpp : latest=4.10.0, local=4.10.0
rosidl_typesupport_cpp : latest=3.4.0, local=3.4.0
rosidl_generator_cpp : latest=4.10.0, local=4.10.0
rosidl_typesupport_fastrtps_cpp : latest=3.9.0, local=3.9.0
rosidl_typesupport_fastrtps_c : latest=3.9.0, local=3.9.0
rosidl_typesupport_introspection_c : latest=4.10.0, local=4.10.0
rosidl_typesupport_introspection_cpp : latest=4.10.0, local=4.10.0
rosidl_core_runtime : latest=0.4.0, local=0.4.0
builtin_interfaces : latest=2.4.0, local=2.4.0
service_msgs : latest=2.4.0, local=2.4.0
unique_identifier_msgs : latest=2.8.0, local=2.8.0
action_msgs : latest=2.4.0, local=2.4.0
rosidl_default_runtime : latest=1.8.0, local=1.8.0
example_interfaces : latest=0.14.0, local=0.14.0
rcl_interfaces : latest=2.4.0, local=2.4.0
rcl_logging_interface : latest=3.3.0, local=3.3.0
rcl_logging_spdlog : latest=3.3.0, local=3.3.0
rcl_yaml_param_parser : latest=10.2.1, local=10.2.1
rmw_security_common : latest=7.9.0, local=7.9.0
rmw_dds_common : latest=3.3.0, local=3.3.0
rmw_fastrtps_shared_cpp : latest=9.4.0, local=9.4.0
rosidl_dynamic_typesupport_fastrtps : latest=0.5.0, local=0.5.0
rmw_fastrtps_cpp : latest=9.4.0, local=9.4.0
rmw_cyclonedds_cpp : latest=4.1.0, local=4.1.0
rmw_implementation : latest=3.1.0, local=3.1.0
type_description_interfaces : latest=2.4.0, local=2.4.0
rcl : latest=10.2.1, local=10.2.1
statistics_msgs : latest=2.4.0, local=2.4.0
libstatistics_collector : latest=2.1.0, local=2.1.0
rosgraph_msgs : latest=2.4.0, local=2.4.0
rclcpp : latest=29.6.0, local=29.6.0
rcl_action : latest=10.2.1, local=10.2.1
rclcpp_action : latest=29.6.0, local=29.6.0
class_loader : latest=2.9.0, local=2.9.0
composition_interfaces : latest=2.4.0, local=2.4.0
rclcpp_components : latest=29.6.0, local=29.6.0
action_tutorials_cpp : latest=0.37.0, local=0.37.0
lifecycle_msgs : latest=2.4.0, local=2.4.0
rcl_lifecycle : latest=10.2.1, local=10.2.1
rclpy : latest=9.2.0, local=9.2.0
action_tutorials_py : latest=0.37.0, local=0.37.0
std_msgs : latest=5.7.0, local=5.7.0
actuator_msgs : latest=0.0.1, local=0.0.1
rmw_test_fixture : latest=0.15.0, local=0.15.0
rmw_zenoh_cpp : latest=0.7.1, local=0.7.1
rmw_test_fixture_implementation : latest=0.15.0, local=0.15.0
ament_cmake_ros : latest=0.15.0, local=0.15.0
async_web_server_cpp : latest=2.0.0, local=2.0.0
geometry_msgs : latest=5.7.0, local=5.7.0
sensor_msgs : latest=5.7.0, local=5.7.0
camera_calibration_parsers : latest=6.2.0, local=6.2.0
rclcpp_lifecycle : latest=29.6.0, local=29.6.0
camera_info_manager : latest=6.2.0, local=6.2.0
canopen_interfaces : latest=0.3.0, local=0.3.0
diagnostic_msgs : latest=5.7.0, local=5.7.0
nav_msgs : latest=5.7.0, local=5.7.0
shape_msgs : latest=5.7.0, local=5.7.0
std_srvs : latest=5.7.0, local=5.7.0
stereo_msgs : latest=5.7.0, local=5.7.0
trajectory_msgs : latest=5.7.0, local=5.7.0
visualization_msgs : latest=5.7.0, local=5.7.0
common_interfaces : latest=5.7.0, local=5.7.0
launch_ros : latest=0.29.0, local=0.29.0
composition : latest=0.37.0, local=0.37.0
cv_bridge : latest=4.1.0, local=4.1.0
message_filters : latest=7.2.1, local=7.2.1
pluginlib : latest=5.7.0, local=5.7.0
image_transport : latest=6.2.0, local=6.2.0
control_msgs : latest=6.1.0, local=6.1.0
filters : latest=2.2.1, local=2.2.1
parameter_traits : latest=0.4.0, local=0.4.0
generate_parameter_library : latest=0.4.0, local=0.4.0
realtime_tools : latest=4.3.0, local=4.3.0
tf2 : latest=0.42.1, local=0.42.1
tf2_msgs : latest=0.42.1, local=0.42.1
tf2_ros : latest=0.42.1, local=0.42.1
tf2_py : latest=0.42.1, local=0.42.1
tf2_ros_py : latest=0.42.1, local=0.42.1
tf2_geometry_msgs : latest=0.42.1, local=0.42.1
control_toolbox : latest=5.4.0, local=5.4.0
urdf_parser_plugin : latest=2.13.0, local=2.13.0
urdf : latest=2.13.0, local=2.13.0
joint_limits : latest=5.1.0, local=5.1.0
pal_statistics_msgs : latest=2.6.2, local=2.6.2
pal_statistics : latest=2.6.2, local=2.6.2
sdformat_urdf : latest=2.0.1, local=2.0.1
hardware_interface : latest=5.1.0, local=5.1.0
controller_interface : latest=5.1.0, local=5.1.0
controller_manager_msgs : latest=5.1.0, local=5.1.0
diagnostic_updater : latest=4.4.6, local=4.4.6
ros2cli : latest=0.39.0, local=0.39.0
ros2node : latest=0.39.0, local=0.39.0
ros2topic : latest=0.39.0, local=0.39.0
ros2service : latest=0.39.0, local=0.39.0
ros2param : latest=0.39.0, local=0.39.0
ros2pkg : latest=0.39.0, local=0.39.0
ros2run : latest=0.39.0, local=0.39.0
controller_manager : latest=5.1.0, local=5.1.0
demo_nodes_cpp : latest=0.37.0, local=0.37.0
demo_nodes_cpp_native : latest=0.37.0, local=0.37.0
demo_nodes_py : latest=0.37.0, local=0.37.0
image_geometry : latest=4.1.0, local=4.1.0
depthimage_to_laserscan : latest=2.5.1, local=2.5.1
dummy_map_server : latest=0.37.0, local=0.37.0
dummy_sensors : latest=0.37.0, local=0.37.0
kdl_parser : latest=2.13.0, local=2.13.0
robot_state_publisher : latest=3.5.1, local=3.5.1
dummy_robot_bringup : latest=0.37.0, local=0.37.0
examples_rclcpp_minimal_action_client : latest=0.21.0, local=0.21.0
examples_rclcpp_minimal_action_server : latest=0.21.0, local=0.21.0
examples_rclcpp_minimal_client : latest=0.21.0, local=0.21.0
examples_rclcpp_minimal_composition : latest=0.21.0, local=0.21.0
examples_rclcpp_minimal_publisher : latest=0.21.0, local=0.21.0
examples_rclcpp_minimal_service : latest=0.21.0, local=0.21.0
examples_rclcpp_minimal_subscriber : latest=0.21.0, local=0.21.0
examples_rclcpp_minimal_timer : latest=0.21.0, local=0.21.0
examples_rclcpp_multithreaded_executor : latest=0.21.0, local=0.21.0
examples_rclpy_executors : latest=0.21.0, local=0.21.0
examples_rclpy_minimal_action_client : latest=0.21.0, local=0.21.0
examples_rclpy_minimal_action_server : latest=0.21.0, local=0.21.0
examples_rclpy_minimal_client : latest=0.21.0, local=0.21.0
examples_rclpy_minimal_publisher : latest=0.21.0, local=0.21.0
examples_rclpy_minimal_service : latest=0.21.0, local=0.21.0
examples_rclpy_minimal_subscriber : latest=0.21.0, local=0.21.0
image_tools : latest=0.37.0, local=0.37.0
intra_process_demo : latest=0.37.0, local=0.37.0
joy : latest=3.3.0, local=3.3.0
lifecycle : latest=0.37.0, local=0.37.0
logging_demo : latest=0.37.0, local=0.37.0
pcl_msgs : latest=1.0.0, local=1.0.0
pcl_conversions : latest=2.7.2, local=2.7.2
pendulum_msgs : latest=0.37.0, local=0.37.0
tlsf_cpp : latest=0.19.0, local=0.19.0
pendulum_control : latest=0.37.0, local=0.37.0
quality_of_service_demo_cpp : latest=0.37.0, local=0.37.0
quality_of_service_demo_py : latest=0.37.0, local=0.37.0
tf2_bullet : latest=0.42.1, local=0.42.1
tf2_eigen : latest=0.42.1, local=0.42.1
tf2_eigen_kdl : latest=0.42.1, local=0.42.1
tf2_kdl : latest=0.42.1, local=0.42.1
sensor_msgs_py : latest=5.7.0, local=5.7.0
tf2_sensor_msgs : latest=0.42.1, local=0.42.1
tf2_tools : latest=0.42.1, local=0.42.1
geometry2 : latest=0.42.1, local=0.42.1
launch_testing_ros : latest=0.29.0, local=0.29.0
ros2action : latest=0.39.0, local=0.39.0
ros2component : latest=0.39.0, local=0.39.0
ros2doctor : latest=0.39.0, local=0.39.0
ros2interface : latest=0.39.0, local=0.39.0
ros2launch : latest=0.29.0, local=0.29.0
ros2lifecycle : latest=0.39.0, local=0.39.0
ros2multicast : latest=0.39.0, local=0.39.0
sros2 : latest=0.16.0, local=0.16.0
ros2cli_common_extensions : latest=0.5.0, local=0.5.0
rosidl_core_generators : latest=0.4.0, local=0.4.0
rosidl_default_generators : latest=1.8.0, local=1.8.0
sros2_cmake : latest=0.16.0, local=0.16.0
ros_core : latest=0.13.0, local=0.13.0
rosbag2_storage : latest=0.33.0, local=0.33.0
rosbag2_cpp : latest=0.33.0, local=0.33.0
rosbag2_compression : latest=0.33.0, local=0.33.0
rosbag2_interfaces : latest=0.33.0, local=0.33.0
rosbag2_transport : latest=0.33.0, local=0.33.0
rosbag2_py : latest=0.33.0, local=0.33.0
ros2bag : latest=0.33.0, local=0.33.0
rosbag2_compression_zstd : latest=0.33.0, local=0.33.0
rosbag2_storage_mcap : latest=0.33.0, local=0.33.0
rosbag2_storage_sqlite3 : latest=0.33.0, local=0.33.0
rosbag2_storage_default_plugins : latest=0.33.0, local=0.33.0
rosbag2 : latest=0.33.0, local=0.33.0
ros_base : latest=0.13.0, local=0.13.0
rqt_gui : latest=1.10.0, local=1.10.0
rqt_gui_py : latest=1.10.0, local=1.10.0
rqt_py_common : latest=1.10.0, local=1.10.0
rqt_console : latest=2.4.0, local=2.4.0
rqt_msg : latest=1.7.0, local=1.7.0
rqt_action : latest=2.4.0, local=2.4.0
rqt_bag : latest=2.1.0, local=2.1.0
rqt_plot : latest=1.7.1, local=1.7.1
rqt_bag_plugins : latest=2.1.0, local=2.1.0
rqt_graph : latest=1.8.0, local=1.8.0
qt_gui_cpp : latest=2.10.1, local=2.10.1
rqt_gui_cpp : latest=1.10.0, local=1.10.0
rqt_image_view : latest=1.3.0, local=1.3.0
rqt_publisher : latest=1.10.0, local=1.10.0
rqt_py_console : latest=1.5.0, local=1.5.0
rqt_reconfigure : latest=1.8.0, local=1.8.0
rqt_service_caller : latest=1.5.0, local=1.5.0
rqt_shell : latest=1.4.0, local=1.4.0
rqt_srv : latest=1.4.0, local=1.4.0
rqt_topic : latest=1.9.0, local=1.9.0
rqt_common_plugins : latest=1.2.0, local=1.2.0
interactive_markers : latest=2.8.0, local=2.8.0
laser_geometry : latest=2.11.0, local=2.11.0
map_msgs : latest=2.6.0, local=2.6.0
point_cloud_transport : latest=5.2.0, local=5.2.0
resource_retriever : latest=3.8.1, local=3.8.1
rviz_rendering : latest=15.1.3, local=15.1.3
rviz_common : latest=15.1.3, local=15.1.3
rviz_resource_interfaces : latest=15.1.3, local=15.1.3
rviz_default_plugins : latest=15.1.3, local=15.1.3
rviz2 : latest=15.1.3, local=15.1.3
teleop_twist_joy : latest=2.6.3, local=2.6.3
teleop_twist_keyboard : latest=2.4.0, local=2.4.0
topic_monitor : latest=0.37.0, local=0.37.0
turtlesim_msgs : latest=1.10.1, local=1.10.1
turtlesim : latest=1.10.1, local=1.10.1
desktop : latest=0.13.0, local=0.13.0
diff_drive_controller : latest=5.0.2, local=5.0.2
forward_command_controller : latest=5.0.2, local=5.0.2
gps_msgs : latest=2.1.0, local=2.1.0
tracetools_image_pipeline : latest=7.0.0, local=7.0.0
image_proc : latest=7.0.0, local=7.0.0
image_publisher : latest=7.0.0, local=7.0.0
joint_state_broadcaster : latest=5.0.2, local=5.0.2
joint_state_publisher : latest=2.4.0, local=2.4.0
joint_state_publisher_gui : latest=2.4.0, local=2.4.0
joy_linux : latest=3.3.0, local=3.3.0
ros_gz_interfaces : latest=3.0.1, local=3.0.1
vision_msgs : latest=4.2.0, local=4.2.0
ros_gz_bridge : latest=3.0.1, local=3.0.1
ros_gz_image : latest=3.0.1, local=3.0.1
ros_gz_sim : latest=3.0.1, local=3.0.1
ros2test : latest=0.9.0, local=0.9.0
ros_testing : latest=0.9.0, local=0.9.0
test_msgs : latest=2.4.0, local=2.4.0
PLATFORM INFORMATION
system : Linux
platform info : Linux-6.12.30-x86_64-with-glibc2.39
release : 6.12.30
processor : x86_64
QOS COMPATIBILITY LIST
compatibility status : No publisher/subscriber pairs found
RMW MIDDLEWARE
middleware name : rmw_fastrtps_cpp
ROS 2 INFORMATION
distribution name : rolling
distribution type : ros2
distribution status : rolling
release platforms : {'debian': ['bookworm'], 'rhel': ['9'], 'ubuntu': ['noble']}
TOPIC LIST
topic : none
publisher count : 0
subscriber count : 0 Steps to reproduce issue
Run this script:
#!/usr/bin/env python3
import threading
import rclpy
from rclpy.task import Future
from rclpy.executors import SingleThreadedExecutor
rclpy.init()
executor = SingleThreadedExecutor()
future = Future()
async def await_task():
print("Waiting for future to complete...")
await future
print("Future completed with result:", future.result())
def future_thread():
print("Simulating work in a separate thread...")
threading.Event().wait(2) # Simulate some work
future.set_result("Task completed!")
print("Future set!")
# executor.wake() # Wake the executor to process the future
thread = threading.Thread(target=future_thread)
thread.start()
executor.create_task(await_task())
executor.spin()Expected behavior
The executor wakes up and completes await_task coroutine after another threads runs future.set_result.
Actual behavior
The task gets stuck on await future unless I uncomment the executor.wake() call
Additional information
No response