{"action":"opened","issue":{"url":"https://api.github.com/repos/lunixbochs/ghostrace/issues/5","labels_url":"https://api.github.com/repos/lunixbochs/ghostrace/issues/5/labels{/name}","comments_url":"https://api.github.com/repos/lunixbochs/ghostrace/issues/5/comments","events_url":"https://api.github.com/repos/lunixbochs/ghostrace/issues/5/events","html_url":"https://github.com/lunixbochs/ghostrace/issues/5","id":107410087,"number":5,"title":"use a single goroutine to trace multiple processes","user":{"login":"lunixbochs","id":117642,"avatar_url":"https://avatars.githubusercontent.com/u/117642?v=3","gravatar_id":"","url":"https://api.github.com/users/lunixbochs","html_url":"https://github.com/lunixbochs","followers_url":"https://api.github.com/users/lunixbochs/followers","following_url":"https://api.github.com/users/lunixbochs/following{/other_user}","gists_url":"https://api.github.com/users/lunixbochs/gists{/gist_id}","starred_url":"https://api.github.com/users/lunixbochs/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/lunixbochs/subscriptions","organizations_url":"https://api.github.com/users/lunixbochs/orgs","repos_url":"https://api.github.com/users/lunixbochs/repos","events_url":"https://api.github.com/users/lunixbochs/events{/privacy}","received_events_url":"https://api.github.com/users/lunixbochs/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-09-20T18:46:13Z","updated_at":"2015-09-20T18:46:13Z","closed_at":null,"body":"this prevents us from generating a ton of extra threads via `runtime.LockOSThread()`\r\n\r\nshould be possible by passing -1 to `Wait4()`\r\n\r\n> If pid is -1, the call waits for any child process"}}