{"action":"created","issue":{"url":"https://api.github.com/repos/ros-visualization/rviz/issues/846","labels_url":"https://api.github.com/repos/ros-visualization/rviz/issues/846/labels{/name}","comments_url":"https://api.github.com/repos/ros-visualization/rviz/issues/846/comments","events_url":"https://api.github.com/repos/ros-visualization/rviz/issues/846/events","html_url":"https://github.com/ros-visualization/rviz/pull/846","id":57556001,"number":846,"title":"ogre_helpers: Fixing mesh memory leak","user":{"login":"jbohren","id":1253450,"avatar_url":"https://avatars.githubusercontent.com/u/1253450?v=3","gravatar_id":"","url":"https://api.github.com/users/jbohren","html_url":"https://github.com/jbohren","followers_url":"https://api.github.com/users/jbohren/followers","following_url":"https://api.github.com/users/jbohren/following{/other_user}","gists_url":"https://api.github.com/users/jbohren/gists{/gist_id}","starred_url":"https://api.github.com/users/jbohren/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jbohren/subscriptions","organizations_url":"https://api.github.com/users/jbohren/orgs","repos_url":"https://api.github.com/users/jbohren/repos","events_url":"https://api.github.com/users/jbohren/events{/privacy}","received_events_url":"https://api.github.com/users/jbohren/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":5,"created_at":"2015-02-13T03:50:58Z","updated_at":"2015-02-13T22:30:06Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/ros-visualization/rviz/pulls/846","html_url":"https://github.com/ros-visualization/rviz/pull/846","diff_url":"https://github.com/ros-visualization/rviz/pull/846.diff","patch_url":"https://github.com/ros-visualization/rviz/pull/846.patch"},"body":"MAJOR leak: no meshes are ever destroyed without removing the mesh from\r\nthe mesh manager. This gets really bad when drawing meshes with 50K\r\ntriangles at 10Hz (leak @ ~60MB/sec)."},"comment":{"url":"https://api.github.com/repos/ros-visualization/rviz/issues/comments/74338657","html_url":"https://github.com/ros-visualization/rviz/pull/846#issuecomment-74338657","issue_url":"https://api.github.com/repos/ros-visualization/rviz/issues/846","id":74338657,"user":{"login":"jbohren","id":1253450,"avatar_url":"https://avatars.githubusercontent.com/u/1253450?v=3","gravatar_id":"","url":"https://api.github.com/users/jbohren","html_url":"https://github.com/jbohren","followers_url":"https://api.github.com/users/jbohren/followers","following_url":"https://api.github.com/users/jbohren/following{/other_user}","gists_url":"https://api.github.com/users/jbohren/gists{/gist_id}","starred_url":"https://api.github.com/users/jbohren/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jbohren/subscriptions","organizations_url":"https://api.github.com/users/jbohren/orgs","repos_url":"https://api.github.com/users/jbohren/repos","events_url":"https://api.github.com/users/jbohren/events{/privacy}","received_events_url":"https://api.github.com/users/jbohren/received_events","type":"User","site_admin":false},"created_at":"2015-02-13T22:30:06Z","updated_at":"2015-02-13T22:30:06Z","body":"> @jbohren is there any way you can provide me with something that I can reproduce this with? I like to be able to test things myself, but also in the future if someone else has a similar problem, then they can reuse your provided test case to see it if is a regression.\r\n\r\n> @jbohren is this being used in a plugin?\r\n\r\nYeah, this bug was excited by the MoveIt planning scene plugin. You should be able to repro by adding a PlanningScene display (no moveit required) and then publishing a mesh once as a planning scene object, and then publishing planning scene diffs to move it around.\r\n"}}