{"action":"created","issue":{"url":"https://api.github.com/repos/golang/go/issues/12277","labels_url":"https://api.github.com/repos/golang/go/issues/12277/labels{/name}","comments_url":"https://api.github.com/repos/golang/go/issues/12277/comments","events_url":"https://api.github.com/repos/golang/go/issues/12277/events","html_url":"https://github.com/golang/go/issues/12277","id":102589301,"number":12277,"title":"runtime: fatal error: wrong goroutine in newstack","user":{"login":"anacrolix","id":988750,"avatar_url":"https://avatars.githubusercontent.com/u/988750?v=3","gravatar_id":"","url":"https://api.github.com/users/anacrolix","html_url":"https://github.com/anacrolix","followers_url":"https://api.github.com/users/anacrolix/followers","following_url":"https://api.github.com/users/anacrolix/following{/other_user}","gists_url":"https://api.github.com/users/anacrolix/gists{/gist_id}","starred_url":"https://api.github.com/users/anacrolix/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/anacrolix/subscriptions","organizations_url":"https://api.github.com/users/anacrolix/orgs","repos_url":"https://api.github.com/users/anacrolix/repos","events_url":"https://api.github.com/users/anacrolix/events{/privacy}","received_events_url":"https://api.github.com/users/anacrolix/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":{"url":"https://api.github.com/repos/golang/go/milestones/27","html_url":"https://github.com/golang/go/milestones/Go1.5.2","labels_url":"https://api.github.com/repos/golang/go/milestones/27/labels","id":1295987,"number":27,"title":"Go1.5.2","description":"Go 1.5.2 release.","creator":{"login":"ianlancetaylor","id":3194333,"avatar_url":"https://avatars.githubusercontent.com/u/3194333?v=3","gravatar_id":"","url":"https://api.github.com/users/ianlancetaylor","html_url":"https://github.com/ianlancetaylor","followers_url":"https://api.github.com/users/ianlancetaylor/followers","following_url":"https://api.github.com/users/ianlancetaylor/following{/other_user}","gists_url":"https://api.github.com/users/ianlancetaylor/gists{/gist_id}","starred_url":"https://api.github.com/users/ianlancetaylor/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ianlancetaylor/subscriptions","organizations_url":"https://api.github.com/users/ianlancetaylor/orgs","repos_url":"https://api.github.com/users/ianlancetaylor/repos","events_url":"https://api.github.com/users/ianlancetaylor/events{/privacy}","received_events_url":"https://api.github.com/users/ianlancetaylor/received_events","type":"User","site_admin":false},"open_issues":13,"closed_issues":14,"state":"open","created_at":"2015-09-08T17:31:04Z","updated_at":"2015-11-13T19:24:49Z","due_on":"2015-10-31T07:00:00Z","closed_at":null},"comments":9,"created_at":"2015-08-23T05:28:58Z","updated_at":"2015-11-13T20:09:19Z","closed_at":null,"body":"While running go-fuzz, I sent it SIGINT, and this happened:\r\n```\r\nruntime: newstack called from g=859541700608\r\n\tm=0xc8201e2000 m->curg=0xc8202f2f00 m->g0=0xc820ad8180 m->gsignal=0xc820ad8000\r\nruntime.sigtrampgo(0x63e70, 0x20000001e, 0xc82018ef88, 0xc82018eff0)\r\n\t/Users/anacrolix/src/go.master/src/runtime/signal_darwin.go:68 +0xc1\r\nruntime.sigtramp(0xf, 0x84, 0x40000000e, 0xc82026a360, 0x0, 0xc82026a360, 0x6, 0x32, 0xc82026a360, 0x0, ...)\r\n\t/Users/anacrolix/src/go.master/src/runtime/sys_darwin_amd64.s:237 +0x23\r\nfatal error: runtime: wrong goroutine in newstack\r\n\r\nruntime stack:\r\nruntime.throw(0x511be0, 0x24)\r\n\t/Users/anacrolix/src/go.master/src/runtime/panic.go:527 +0x90\r\nruntime.newstack()\r\n\t/Users/anacrolix/src/go.master/src/runtime/stack1.go:675 +0x266\r\nruntime.morestack()\r\n\t/Users/anacrolix/src/go.master/src/runtime/asm_amd64.s:330 +0x7f\r\n```\r\n$ go version\r\ngo version go1.5 darwin/amd64"},"comment":{"url":"https://api.github.com/repos/golang/go/issues/comments/156544090","html_url":"https://github.com/golang/go/issues/12277#issuecomment-156544090","issue_url":"https://api.github.com/repos/golang/go/issues/12277","id":156544090,"user":{"login":"rsc","id":104030,"avatar_url":"https://avatars.githubusercontent.com/u/104030?v=3","gravatar_id":"","url":"https://api.github.com/users/rsc","html_url":"https://github.com/rsc","followers_url":"https://api.github.com/users/rsc/followers","following_url":"https://api.github.com/users/rsc/following{/other_user}","gists_url":"https://api.github.com/users/rsc/gists{/gist_id}","starred_url":"https://api.github.com/users/rsc/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rsc/subscriptions","organizations_url":"https://api.github.com/users/rsc/orgs","repos_url":"https://api.github.com/users/rsc/repos","events_url":"https://api.github.com/users/rsc/events{/privacy}","received_events_url":"https://api.github.com/users/rsc/received_events","type":"User","site_admin":false},"created_at":"2015-11-13T20:09:19Z","updated_at":"2015-11-13T20:09:19Z","body":"@jnjackins, thanks for the goban example!"}}