{"action":"created","issue":{"url":"https://api.github.com/repos/vagrant-landrush/landrush/issues/169","repository_url":"https://api.github.com/repos/vagrant-landrush/landrush","labels_url":"https://api.github.com/repos/vagrant-landrush/landrush/issues/169/labels{/name}","comments_url":"https://api.github.com/repos/vagrant-landrush/landrush/issues/169/comments","events_url":"https://api.github.com/repos/vagrant-landrush/landrush/issues/169/events","html_url":"https://github.com/vagrant-landrush/landrush/issues/169","id":146845704,"number":169,"title":"Landrush crashes with 'TypeError: no implicit conversion from nil to integer'","user":{"login":"babilen","id":117961,"avatar_url":"https://avatars.githubusercontent.com/u/117961?v=3","gravatar_id":"","url":"https://api.github.com/users/babilen","html_url":"https://github.com/babilen","followers_url":"https://api.github.com/users/babilen/followers","following_url":"https://api.github.com/users/babilen/following{/other_user}","gists_url":"https://api.github.com/users/babilen/gists{/gist_id}","starred_url":"https://api.github.com/users/babilen/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/babilen/subscriptions","organizations_url":"https://api.github.com/users/babilen/orgs","repos_url":"https://api.github.com/users/babilen/repos","events_url":"https://api.github.com/users/babilen/events{/privacy}","received_events_url":"https://api.github.com/users/babilen/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2016-04-08T07:46:35Z","updated_at":"2016-04-08T09:08:04Z","closed_at":null,"body":"Hi,\r\n\r\nwhen using landrush the guest can, unfortunately, no longer resolve domain names and I see the following behaviour:\r\n\r\n```\r\n$ vagrant landrush status\r\n[landrush] Daemon status: crashed\r\nDumping daemon crash log:\r\n=== Daemon Exception Backtrace @ 2016-04-08 09:32:49 +0200 ===E, [2016-04-08T09:32:49.352227 #18221] ERROR -- : Actor crashed!\r\nCelluloid::TimeoutError: linking timeout of 5 seconds exceeded\r\n\t/home/babilen/.vagrant.d/gems/gems/celluloid-0.16.0/lib/celluloid/actor.rb:206:in `block in linking_request'\r\n\t/home/babilen/.vagrant.d/gems/gems/celluloid-0.16.0/lib/celluloid/tasks.rb:107:in `exclusive'\r\n\t/home/babilen/.vagrant.d/gems/gems/celluloid-0.16.0/lib/celluloid.rb:414:in `exclusive'\r\n...\r\n```\r\n\r\nI checked `~/.vagrant.d/data/landrush/log/Landrush-Server.log` and found the following:\r\n\r\n```\r\n=== Log Marked @ 2016-04-08 09:45:53 +0200 ===\r\nI, [2016-04-08T09:45:53.757376 #18902]  INFO -- : Starting RubyDNS server (v1.0.2)...\r\nI, [2016-04-08T09:45:53.757472 #18902]  INFO -- : <> Listening on udp:0.0.0.0:10053\r\nE, [2016-04-08T09:45:53.758059 #18902] ERROR -- : Actor crashed!\r\nTypeError: no implicit conversion from nil to integer\r\n\t/usr/lib/ruby/2.3.0/socket.rb:1266:in `__recvfrom_nonblock'\r\n\t/usr/lib/ruby/2.3.0/socket.rb:1266:in `recvfrom_nonblock'\r\n\t/home/babilen/.vagrant.d/gems/gems/celluloid-io-0.16.2/lib/celluloid/io/udp_socket.rb:22:in `recvfrom'\r\n\t/home/babilen/.vagrant.d/gems/gems/rubydns-1.0.2/lib/rubydns/handler.rb:115:in `handle_connection'\r\n\t/home/babilen/.vagrant.d/gems/gems/rubydns-1.0.2/lib/rubydns/handler.rb:81:in `block in run'\r\n\t/home/babilen/.vagrant.d/gems/gems/rubydns-1.0.2/lib/rubydns/handler.rb:81:in `loop'\r\n\t/home/babilen/.vagrant.d/gems/gems/rubydns-1.0.2/lib/rubydns/handler.rb:81:in `run'\r\n\t/home/babilen/.vagrant.d/gems/gems/celluloid-0.16.0/lib/celluloid/calls.rb:26:in `public_send'\r\n\t/home/babilen/.vagrant.d/gems/gems/celluloid-0.16.0/lib/celluloid/calls.rb:26:in `dispatch'\r\n\t/home/babilen/.vagrant.d/gems/gems/celluloid-0.16.0/lib/celluloid/calls.rb:122:in `dispatch'\r\n\t/home/babilen/.vagrant.d/gems/gems/celluloid-0.16.0/lib/celluloid/cell.rb:60:in `block in invoke'\r\n\t/home/babilen/.vagrant.d/gems/gems/celluloid-0.16.0/lib/celluloid/cell.rb:71:in `block in task'\r\n\t/home/babilen/.vagrant.d/gems/gems/celluloid-0.16.0/lib/celluloid/actor.rb:357:in `block in task'\r\n\t/home/babilen/.vagrant.d/gems/gems/celluloid-0.16.0/lib/celluloid/tasks.rb:57:in `block in initialize'\r\n\t/home/babilen/.vagrant.d/gems/gems/celluloid-0.16.0/lib/celluloid/tasks/task_fiber.rb:15:in `block in create'\r\n```\r\nafter \"vagrant landrush restart`"},"comment":{"url":"https://api.github.com/repos/vagrant-landrush/landrush/issues/comments/207339196","html_url":"https://github.com/vagrant-landrush/landrush/issues/169#issuecomment-207339196","issue_url":"https://api.github.com/repos/vagrant-landrush/landrush/issues/169","id":207339196,"user":{"login":"njam","id":360800,"avatar_url":"https://avatars.githubusercontent.com/u/360800?v=3","gravatar_id":"","url":"https://api.github.com/users/njam","html_url":"https://github.com/njam","followers_url":"https://api.github.com/users/njam/followers","following_url":"https://api.github.com/users/njam/following{/other_user}","gists_url":"https://api.github.com/users/njam/gists{/gist_id}","starred_url":"https://api.github.com/users/njam/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/njam/subscriptions","organizations_url":"https://api.github.com/users/njam/orgs","repos_url":"https://api.github.com/users/njam/repos","events_url":"https://api.github.com/users/njam/events{/privacy}","received_events_url":"https://api.github.com/users/njam/received_events","type":"User","site_admin":false},"created_at":"2016-04-08T09:08:04Z","updated_at":"2016-04-08T09:08:04Z","body":"Huh, maybe some incompatibility of celluloid 0.16 and ruby 2.3?\r\n\r\nDo you have a chance to test with an older ruby version?"}}