{"action":"opened","issue":{"url":"https://api.github.com/repos/PX4/Firmware/issues/3772","repository_url":"https://api.github.com/repos/PX4/Firmware","labels_url":"https://api.github.com/repos/PX4/Firmware/issues/3772/labels{/name}","comments_url":"https://api.github.com/repos/PX4/Firmware/issues/3772/comments","events_url":"https://api.github.com/repos/PX4/Firmware/issues/3772/events","html_url":"https://github.com/PX4/Firmware/issues/3772","id":133954164,"number":3772,"title":"Check need to zero class structs between iterations","user":{"login":"tumbili","id":7610489,"avatar_url":"https://avatars.githubusercontent.com/u/7610489?v=3","gravatar_id":"","url":"https://api.github.com/users/tumbili","html_url":"https://github.com/tumbili","followers_url":"https://api.github.com/users/tumbili/followers","following_url":"https://api.github.com/users/tumbili/following{/other_user}","gists_url":"https://api.github.com/users/tumbili/gists{/gist_id}","starred_url":"https://api.github.com/users/tumbili/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tumbili/subscriptions","organizations_url":"https://api.github.com/users/tumbili/orgs","repos_url":"https://api.github.com/users/tumbili/repos","events_url":"https://api.github.com/users/tumbili/events{/privacy}","received_events_url":"https://api.github.com/users/tumbili/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-02-16T11:23:17Z","updated_at":"2016-02-16T11:23:17Z","closed_at":null,"body":"The memory of some topic structs is not cleared between loop cycles. If some values are not always set during the iterations (e.g different modes) those values will persist between cycles and can lead to unwanted behaviour.\r\nAn example is the yaw_sp_move_rate value in the attitude setpoint topic."}}