{"action":"created","issue":{"url":"https://api.github.com/repos/pedromorgan/flightgear-issues-test/issues/1045","labels_url":"https://api.github.com/repos/pedromorgan/flightgear-issues-test/issues/1045/labels{/name}","comments_url":"https://api.github.com/repos/pedromorgan/flightgear-issues-test/issues/1045/comments","events_url":"https://api.github.com/repos/pedromorgan/flightgear-issues-test/issues/1045/events","html_url":"https://github.com/pedromorgan/flightgear-issues-test/issues/1045","id":60972344,"number":1045,"title":"CullVisitor::apply(Geode&) detected NaN","user":{"login":"pedromorgan","id":123932,"avatar_url":"https://avatars.githubusercontent.com/u/123932?v=3","gravatar_id":"","url":"https://api.github.com/users/pedromorgan","html_url":"https://github.com/pedromorgan","followers_url":"https://api.github.com/users/pedromorgan/followers","following_url":"https://api.github.com/users/pedromorgan/following{/other_user}","gists_url":"https://api.github.com/users/pedromorgan/gists{/gist_id}","starred_url":"https://api.github.com/users/pedromorgan/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/pedromorgan/subscriptions","organizations_url":"https://api.github.com/users/pedromorgan/orgs","repos_url":"https://api.github.com/users/pedromorgan/repos","events_url":"https://api.github.com/users/pedromorgan/events{/privacy}","received_events_url":"https://api.github.com/users/pedromorgan/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/pedromorgan/flightgear-issues-test/labels/imported","name":"imported","color":"FFFFFF"},{"url":"https://api.github.com/repos/pedromorgan/flightgear-issues-test/labels/JSBSIM","name":"JSBSIM","color":"FFFFFF"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-03-13T03:25:03Z","updated_at":"2015-03-13T03:25:04Z","closed_at":null,"body":"_From [emptyYet...@gmail.com](https://code.google.com/u/105288786092252580957/) on February 19, 2013 06:10:34_\n\n*What steps will reproduce the problem?* 1. Make an unstable aircraft :)\r\n2. Fly it at altitude *What is the expected output? What do you see instead?* That I fall down and crash\r\nThe aircraft spins faster and faster. *Any output in the console (black window)?* calc_bearing is not a finite number : Speed -1.#INDpos : -1.#IND, -1.#IND, waypoint: 37.9276, -123.192\r\nwaypoint name: 'descent009'\r\nNasal getValue: property /position[0]/altitude-ft[0] is NaN\r\nNasal getValue: property /velocities[0]/vertical-speed-fps[0] is NaN\r\nNasal runtime error: nil used in numeric context\r\n  at D:/ProgramFiles/FlightGear_2.10.0.3/data/Aircraft/JA37/Nasal/hud.nas, line 297\r\n  called from: D:/ProgramFiles/FlightGear_2.10.0.3/data/Aircraft/JA37/Nasal/hud.nas, line 361\r\nNasal getprop: property /accelerations[0]/pilot[0]/z-accel-fps_sec[0] is NaN\r\nNasal getprop: property /fdm[0]/jsbsim[0]/accelerations[0]/Nz[0] is NaN\r\nNasal getprop: property /position[0]/latitude-deg[0] is NaN\r\nNasal getprop: property /position[0]/longitude-deg[0] is NaN\r\nNasal getprop: property /position[0]/altitude-ft[0] is NaN\r\nNasal getprop: property /position[0]/ground-elev-ft[0] is NaN\r\nAL Error (sound manager): Invalid Value at update\r\nCullVisitor::apply(Geode&) detected NaN,\r\n    depth=-1.#IND, center=(-2593.31 -4186.38 5160.65),\r\n    matrix={\r\n        1.#QNAN 1.#QNAN 1.#QNAN 1.#QNAN\r\n        1.#QNAN 1.#QNAN 1.#QNAN 1.#QNAN\r\n        1.#QNAN 1.#QNAN 1.#QNAN 1.#QNAN\r\n        1.#QNAN 1.#QNAN 1.#QNAN 1.#QNAN\r\n} *What FlightGear version are you using (when using GIT version, please mention date)?* 2.10.0.3 *What operating system and graphics card?* w7, 520m *Please provide any additional information below or as attachment (Avoid expiring external links, such as to imageshack/pastebin/...).* Don't know if this is real issue, since the aircraft isn't controlable at speed anyway.\n\n_Original issue: http://code.google.com/p/flightgear-bugs/issues/detail?id=1046_"},"comment":{"url":"https://api.github.com/repos/pedromorgan/flightgear-issues-test/issues/comments/78773456","html_url":"https://github.com/pedromorgan/flightgear-issues-test/issues/1045#issuecomment-78773456","issue_url":"https://api.github.com/repos/pedromorgan/flightgear-issues-test/issues/1045","id":78773456,"user":{"login":"pedromorgan","id":123932,"avatar_url":"https://avatars.githubusercontent.com/u/123932?v=3","gravatar_id":"","url":"https://api.github.com/users/pedromorgan","html_url":"https://github.com/pedromorgan","followers_url":"https://api.github.com/users/pedromorgan/followers","following_url":"https://api.github.com/users/pedromorgan/following{/other_user}","gists_url":"https://api.github.com/users/pedromorgan/gists{/gist_id}","starred_url":"https://api.github.com/users/pedromorgan/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/pedromorgan/subscriptions","organizations_url":"https://api.github.com/users/pedromorgan/orgs","repos_url":"https://api.github.com/users/pedromorgan/repos","events_url":"https://api.github.com/users/pedromorgan/events{/privacy}","received_events_url":"https://api.github.com/users/pedromorgan/received_events","type":"User","site_admin":false},"created_at":"2015-03-13T03:25:04Z","updated_at":"2015-03-13T03:25:04Z","body":"_From [aeitsch...@yahoo.de](https://code.google.com/u/104188635424490272218/) on February 19, 2013 04:34:21_\n\nJSBSim? YASim? What means unstable?\n\n**Status:** NeedInfo  \n"}}