{"action":"created","issue":{"url":"https://api.github.com/repos/grpc/grpc/issues/1650","labels_url":"https://api.github.com/repos/grpc/grpc/issues/1650/labels{/name}","comments_url":"https://api.github.com/repos/grpc/grpc/issues/1650/comments","events_url":"https://api.github.com/repos/grpc/grpc/issues/1650/events","html_url":"https://github.com/grpc/grpc/issues/1650","id":77889404,"number":1650,"title":"IOmgr objects are leaking on Windows","user":{"login":"jtattermusch","id":9939684,"avatar_url":"https://avatars.githubusercontent.com/u/9939684?v=3","gravatar_id":"","url":"https://api.github.com/users/jtattermusch","html_url":"https://github.com/jtattermusch","followers_url":"https://api.github.com/users/jtattermusch/followers","following_url":"https://api.github.com/users/jtattermusch/following{/other_user}","gists_url":"https://api.github.com/users/jtattermusch/gists{/gist_id}","starred_url":"https://api.github.com/users/jtattermusch/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jtattermusch/subscriptions","organizations_url":"https://api.github.com/users/jtattermusch/orgs","repos_url":"https://api.github.com/users/jtattermusch/repos","events_url":"https://api.github.com/users/jtattermusch/events{/privacy}","received_events_url":"https://api.github.com/users/jtattermusch/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/grpc/grpc/labels/bug","name":"bug","color":"fc2929"},{"url":"https://api.github.com/repos/grpc/grpc/labels/C%23","name":"C#","color":"207de5"},{"url":"https://api.github.com/repos/grpc/grpc/labels/Windows","name":"Windows","color":"0052cc"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-05-19T01:58:36Z","updated_at":"2015-06-04T20:59:45Z","closed_at":null,"body":"Recently (I think after #1563) I started seeing messages like this upon grpc_shutdown in C# on Windows:\r\n\r\nD5/18/2015 6:51:54 PM 0 c:\\users\\jtattermusch\\github\\grpc\\src\\core\\iomgr\\iomgr.c:114: Waiting for 8 iomgr objects to be destroyed\r\nD5/18/2015 6:52:04 PM 0 c:\\users\\jtattermusch\\github\\grpc\\src\\core\\iomgr\\iomgr.c:137: Failed to free 8 iomgr objects before shutdown deadline: memory leaks are likely\r\nD5/18/2015 6:52:04 PM 124669648 c:\\users\\jtattermusch\\github\\grpc\\src\\core\\iomgr\\iocp_windows.c:130: iocp_loop is done"},"comment":{"url":"https://api.github.com/repos/grpc/grpc/issues/comments/109048991","html_url":"https://github.com/grpc/grpc/issues/1650#issuecomment-109048991","issue_url":"https://api.github.com/repos/grpc/grpc/issues/1650","id":109048991,"user":{"login":"jtattermusch","id":9939684,"avatar_url":"https://avatars.githubusercontent.com/u/9939684?v=3","gravatar_id":"","url":"https://api.github.com/users/jtattermusch","html_url":"https://github.com/jtattermusch","followers_url":"https://api.github.com/users/jtattermusch/followers","following_url":"https://api.github.com/users/jtattermusch/following{/other_user}","gists_url":"https://api.github.com/users/jtattermusch/gists{/gist_id}","starred_url":"https://api.github.com/users/jtattermusch/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jtattermusch/subscriptions","organizations_url":"https://api.github.com/users/jtattermusch/orgs","repos_url":"https://api.github.com/users/jtattermusch/repos","events_url":"https://api.github.com/users/jtattermusch/events{/privacy}","received_events_url":"https://api.github.com/users/jtattermusch/received_events","type":"User","site_admin":false},"created_at":"2015-06-04T20:59:45Z","updated_at":"2015-06-04T20:59:45Z","body":"Update on this after labelling iomgr objects was introduced:\r\nD6/4/2015 1:51:22 PM 0 c:\\users\\jtattermusch\\github\\grpc\\src\\core\\iomgr\\iomgr.c:120: Waiting for 6 iomgr objects to be destroyed\r\nD6/4/2015 1:51:32 PM 0 c:\\users\\jtattermusch\\github\\grpc\\src\\core\\iomgr\\iomgr.c:145: Failed to free 6 iomgr objects before shutdown deadline: memory leaks are likely\r\nD6/4/2015 1:51:32 PM 0 c:\\users\\jtattermusch\\github\\grpc\\src\\core\\iomgr\\iomgr.c:150: LEAKED OBJECT: client\r\nD6/4/2015 1:51:32 PM 0 c:\\users\\jtattermusch\\github\\grpc\\src\\core\\iomgr\\iomgr.c:150: LEAKED OBJECT: server\r\nD6/4/2015 1:51:32 PM 0 c:\\users\\jtattermusch\\github\\grpc\\src\\core\\iomgr\\iomgr.c:150: LEAKED OBJECT: client\r\nD6/4/2015 1:51:32 PM 0 c:\\users\\jtattermusch\\github\\grpc\\src\\core\\iomgr\\iomgr.c:150: LEAKED OBJECT: server\r\nD6/4/2015 1:51:32 PM 0 c:\\users\\jtattermusch\\github\\grpc\\src\\core\\iomgr\\iomgr.c:150: LEAKED OBJECT: client\r\nD6/4/2015 1:51:32 PM 0 c:\\users\\jtattermusch\\github\\grpc\\src\\core\\iomgr\\iomgr.c:150: LEAKED OBJECT: server\r\nD6/4/2015 1:51:32 PM 114011240 c:\\users\\jtattermusch\\github\\grpc\\src\\core\\iomgr\\iocp_windows.c:130: iocp_loop is done"}}