{"action":"created","issue":{"url":"https://api.github.com/repos/tatsuhiro-t/nghttp2/issues/264","labels_url":"https://api.github.com/repos/tatsuhiro-t/nghttp2/issues/264/labels{/name}","comments_url":"https://api.github.com/repos/tatsuhiro-t/nghttp2/issues/264/comments","events_url":"https://api.github.com/repos/tatsuhiro-t/nghttp2/issues/264/events","html_url":"https://github.com/tatsuhiro-t/nghttp2/issues/264","id":90303158,"number":264,"title":"stream_update_dep_on_detach_item: Assertion `stream->dpri == NGHTTP2_STREAM_DPRI_TOP' failed.","user":{"login":"64616E69656C","id":7055311,"avatar_url":"https://avatars.githubusercontent.com/u/7055311?v=3","gravatar_id":"","url":"https://api.github.com/users/64616E69656C","html_url":"https://github.com/64616E69656C","followers_url":"https://api.github.com/users/64616E69656C/followers","following_url":"https://api.github.com/users/64616E69656C/following{/other_user}","gists_url":"https://api.github.com/users/64616E69656C/gists{/gist_id}","starred_url":"https://api.github.com/users/64616E69656C/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/64616E69656C/subscriptions","organizations_url":"https://api.github.com/users/64616E69656C/orgs","repos_url":"https://api.github.com/users/64616E69656C/repos","events_url":"https://api.github.com/users/64616E69656C/events{/privacy}","received_events_url":"https://api.github.com/users/64616E69656C/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":9,"created_at":"2015-06-23T06:38:44Z","updated_at":"2015-06-25T07:30:59Z","closed_at":"2015-06-24T06:41:53Z","body":"Hi,\r\n\r\nsince this morning after upgrading to v1.0.3, on a high load website nghttpx crashes every few minutes with the following error:\r\n\r\n\"nghttpx: nghttp2_stream.c:359: stream_update_dep_on_detach_item: Assertion `stream->dpri == NGHTTP2_STREAM_DPRI_TOP' failed.\"\r\n\r\nbackend is nginx 1.9.2, which worked fine with v1.0.2. \r\n\r\nConfig (unchanged between v1.0.2 and v1.0.3):\r\n```\r\ndaemon=yes\r\nno-ocsp=yes\r\nuser=www-data\r\nworkers=8\r\nfrontend=0.0.0.0,443\r\nbackend=127.0.0.1,8000\r\ncacert=/etc/ssl/XXX.crt\r\nprivate-key-file=/etc/ssl/XXX.key\r\ncertificate-file=/etc/ssl/XXX.crt\r\ndh-param-file=/etc/ssl/dh4096.pem\r\ntls-proto-list=TLSv1.2,TLSv1.1,TLSv1.0\r\nnpn-list=h2,h2-16,h2-14,spdy/3.1,http/1.1\r\nciphers=ECDH+CHACHA20:ECDH+AESGCM:ECDH+AES256:ECDH+AES128:DHE+CHACHA20:DH+AESGCM:DH+AES256:DH+AES:!MEDIUM:!LOW:!eNULL:!aNULL\r\nlog-level=WARN\r\naccesslog-file=/var/log/nghttpx/access.log\r\nerrorlog-file=/var/log/nghttpx/error.log\r\nadd-x-forwarded-for=yes\r\nadd-response-header=Public-Key-Pins:pin-sha256=\"xxx\"; pin-sha256=\"xxx\"; max-age=15768000; includeSubDomains\r\nadd-response-header=X-Content-Type-Options:nosniff\r\nadd-response-header=X-Frame-Options:SAMEORIGIN\r\nadd-response-header=X-XSS-Protection:1; mode=block\r\nadd-response-header=Strict-Transport-Security:max-age=31536000; preload\r\nadd-response-header=Front-End-Https:on\r\nadd-response-header=X-UA-Compatible:IE=Edge,chrome=1\r\nno-host-rewrite=yes\r\n```"},"comment":{"url":"https://api.github.com/repos/tatsuhiro-t/nghttp2/issues/comments/115144112","html_url":"https://github.com/tatsuhiro-t/nghttp2/issues/264#issuecomment-115144112","issue_url":"https://api.github.com/repos/tatsuhiro-t/nghttp2/issues/264","id":115144112,"user":{"login":"64616E69656C","id":7055311,"avatar_url":"https://avatars.githubusercontent.com/u/7055311?v=3","gravatar_id":"","url":"https://api.github.com/users/64616E69656C","html_url":"https://github.com/64616E69656C","followers_url":"https://api.github.com/users/64616E69656C/followers","following_url":"https://api.github.com/users/64616E69656C/following{/other_user}","gists_url":"https://api.github.com/users/64616E69656C/gists{/gist_id}","starred_url":"https://api.github.com/users/64616E69656C/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/64616E69656C/subscriptions","organizations_url":"https://api.github.com/users/64616E69656C/orgs","repos_url":"https://api.github.com/users/64616E69656C/repos","events_url":"https://api.github.com/users/64616E69656C/events{/privacy}","received_events_url":"https://api.github.com/users/64616E69656C/received_events","type":"User","site_admin":false},"created_at":"2015-06-25T07:30:59Z","updated_at":"2015-06-25T07:30:59Z","body":"Will do, but I'll have to wait until sunday or a night shift, since I have to upgrade to 1.0.4 again to test this. Since downgrade, this did not happen anymore, so I guess there's a change between 1.0.2 and 1.0.4 involved.\r\n\r\nBTW: I'm having fs.file-max = 100000 and noafile soft 4096/hard 10240 for www-data."}}