{"action":"created","issue":{"url":"https://api.github.com/repos/openframeworks/openFrameworks/issues/4717","labels_url":"https://api.github.com/repos/openframeworks/openFrameworks/issues/4717/labels{/name}","comments_url":"https://api.github.com/repos/openframeworks/openFrameworks/issues/4717/comments","events_url":"https://api.github.com/repos/openframeworks/openFrameworks/issues/4717/events","html_url":"https://github.com/openframeworks/openFrameworks/issues/4717","id":125459791,"number":4717,"title":"ofxGui crashes ofTessellator::performTessellation with ofParameter<float> ","user":{"login":"jvcleave","id":150037,"avatar_url":"https://avatars.githubusercontent.com/u/150037?v=3","gravatar_id":"","url":"https://api.github.com/users/jvcleave","html_url":"https://github.com/jvcleave","followers_url":"https://api.github.com/users/jvcleave/followers","following_url":"https://api.github.com/users/jvcleave/following{/other_user}","gists_url":"https://api.github.com/users/jvcleave/gists{/gist_id}","starred_url":"https://api.github.com/users/jvcleave/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jvcleave/subscriptions","organizations_url":"https://api.github.com/users/jvcleave/orgs","repos_url":"https://api.github.com/users/jvcleave/repos","events_url":"https://api.github.com/users/jvcleave/events{/privacy}","received_events_url":"https://api.github.com/users/jvcleave/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":{"url":"https://api.github.com/repos/openframeworks/openFrameworks/milestones/18","html_url":"https://github.com/openframeworks/openFrameworks/milestones/0.9.1","labels_url":"https://api.github.com/repos/openframeworks/openFrameworks/milestones/18/labels","id":893717,"number":18,"title":"0.9.1","description":"","creator":{"login":"kylemcdonald","id":157106,"avatar_url":"https://avatars.githubusercontent.com/u/157106?v=3","gravatar_id":"","url":"https://api.github.com/users/kylemcdonald","html_url":"https://github.com/kylemcdonald","followers_url":"https://api.github.com/users/kylemcdonald/followers","following_url":"https://api.github.com/users/kylemcdonald/following{/other_user}","gists_url":"https://api.github.com/users/kylemcdonald/gists{/gist_id}","starred_url":"https://api.github.com/users/kylemcdonald/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kylemcdonald/subscriptions","organizations_url":"https://api.github.com/users/kylemcdonald/orgs","repos_url":"https://api.github.com/users/kylemcdonald/repos","events_url":"https://api.github.com/users/kylemcdonald/events{/privacy}","received_events_url":"https://api.github.com/users/kylemcdonald/received_events","type":"User","site_admin":false},"open_issues":4,"closed_issues":85,"state":"open","created_at":"2014-12-06T03:28:44Z","updated_at":"2016-01-07T19:44:05Z","due_on":null,"closed_at":null},"comments":4,"created_at":"2016-01-07T18:42:31Z","updated_at":"2016-01-11T11:58:42Z","closed_at":null,"body":"It's a bit obscure but thought I would report \r\n\r\nif you create an `ofParameter<float>` and add it to ofxPanel, and try and change the value it will crash the app (tested on Mac desktop)\r\n\r\nI think the problem may be that the range between `ofParameter <float>` min and max is too large to draw? \r\n\r\n```\r\n#pragma once\r\n\r\n#include \"ofMain.h\"\r\n#include \"ofxPanel.h\"\r\n\r\nclass ofApp : public ofBaseApp{\r\n    \r\npublic:\r\n    ofxPanel panel;\r\n    ofParameter<float> floatParam;\r\n    void setup()\r\n    {\r\n        floatParam.set(\"test\", 1000.0f);\r\n        panel.setup();\r\n        panel.add(floatParam);\r\n    }\r\n    void draw()\r\n    {\r\n        panel.draw();\r\n    }  \r\n};\r\n```"},"comment":{"url":"https://api.github.com/repos/openframeworks/openFrameworks/issues/comments/170519995","html_url":"https://github.com/openframeworks/openFrameworks/issues/4717#issuecomment-170519995","issue_url":"https://api.github.com/repos/openframeworks/openFrameworks/issues/4717","id":170519995,"user":{"login":"kritzikratzi","id":96657,"avatar_url":"https://avatars.githubusercontent.com/u/96657?v=3","gravatar_id":"","url":"https://api.github.com/users/kritzikratzi","html_url":"https://github.com/kritzikratzi","followers_url":"https://api.github.com/users/kritzikratzi/followers","following_url":"https://api.github.com/users/kritzikratzi/following{/other_user}","gists_url":"https://api.github.com/users/kritzikratzi/gists{/gist_id}","starred_url":"https://api.github.com/users/kritzikratzi/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kritzikratzi/subscriptions","organizations_url":"https://api.github.com/users/kritzikratzi/orgs","repos_url":"https://api.github.com/users/kritzikratzi/repos","events_url":"https://api.github.com/users/kritzikratzi/events{/privacy}","received_events_url":"https://api.github.com/users/kritzikratzi/received_events","type":"User","site_admin":false},"created_at":"2016-01-11T11:58:42Z","updated_at":"2016-01-11T11:58:42Z","body":"possibly not directly related, but this exact error comes up when a single tesselator is used from multiple threads (eg converting ofPath to ofMesh from worker threads). but if it was the problem, i'm not sure why it would be fixed when using ofParameter<int> instead. "}}