Closed mposa closed 1 year ago
Update RosSubscriberSystem to declare abstract state, rather than set via AllocateAbstractState.
The previous implementation was based on LcmSubscriberSystem, which was updated in Drake https://github.com/RobotLocomotion/drake/commit/10d901256ba286892ba813dc13e73b6cfa48f56a, and now causes ./systems/ros/test_ros_subscriber_system to segfault (caught by @adamw8 )
./systems/ros/test_ros_subscriber_system
This PR mirrors some of the upstream changes, specifically how it handles the abstract state declaration and initialization.
This change is
Update RosSubscriberSystem to declare abstract state, rather than set via AllocateAbstractState.
The previous implementation was based on LcmSubscriberSystem, which was updated in Drake https://github.com/RobotLocomotion/drake/commit/10d901256ba286892ba813dc13e73b6cfa48f56a, and now causes
./systems/ros/test_ros_subscriber_systemto segfault (caught by @adamw8 )This PR mirrors some of the upstream changes, specifically how it handles the abstract state declaration and initialization.
This change is