{"action":"created","issue":{"url":"https://api.github.com/repos/CheyiLin/ljlz4/issues/1","labels_url":"https://api.github.com/repos/CheyiLin/ljlz4/issues/1/labels{/name}","comments_url":"https://api.github.com/repos/CheyiLin/ljlz4/issues/1/comments","events_url":"https://api.github.com/repos/CheyiLin/ljlz4/issues/1/events","html_url":"https://github.com/CheyiLin/ljlz4/issues/1","id":90386989,"number":1,"title":"请问下你的LuaJIT是什么版本？","user":{"login":"huangwei1024","id":667876,"avatar_url":"https://avatars.githubusercontent.com/u/667876?v=3","gravatar_id":"","url":"https://api.github.com/users/huangwei1024","html_url":"https://github.com/huangwei1024","followers_url":"https://api.github.com/users/huangwei1024/followers","following_url":"https://api.github.com/users/huangwei1024/following{/other_user}","gists_url":"https://api.github.com/users/huangwei1024/gists{/gist_id}","starred_url":"https://api.github.com/users/huangwei1024/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/huangwei1024/subscriptions","organizations_url":"https://api.github.com/users/huangwei1024/orgs","repos_url":"https://api.github.com/users/huangwei1024/repos","events_url":"https://api.github.com/users/huangwei1024/events{/privacy}","received_events_url":"https://api.github.com/users/huangwei1024/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":4,"created_at":"2015-06-23T13:19:50Z","updated_at":"2015-06-24T06:23:44Z","closed_at":null,"body":"我的环境是LuaJIT 2.0.1\r\n`dest_buf + hdr_len` 这种地址计算后的结果传递给C函数时是错误的\r\n不知道是否是LuaJIT版本问题\r\n\r\n我在 [这个链接中](http://lua-users.org/lists/lua-l/2011-05/msg00294.html) 也看到类似讨论，实现方法是用`ffi.cast`进行转换。"},"comment":{"url":"https://api.github.com/repos/CheyiLin/ljlz4/issues/comments/114745395","html_url":"https://github.com/CheyiLin/ljlz4/issues/1#issuecomment-114745395","issue_url":"https://api.github.com/repos/CheyiLin/ljlz4/issues/1","id":114745395,"user":{"login":"huangwei1024","id":667876,"avatar_url":"https://avatars.githubusercontent.com/u/667876?v=3","gravatar_id":"","url":"https://api.github.com/users/huangwei1024","html_url":"https://github.com/huangwei1024","followers_url":"https://api.github.com/users/huangwei1024/followers","following_url":"https://api.github.com/users/huangwei1024/following{/other_user}","gists_url":"https://api.github.com/users/huangwei1024/gists{/gist_id}","starred_url":"https://api.github.com/users/huangwei1024/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/huangwei1024/subscriptions","organizations_url":"https://api.github.com/users/huangwei1024/orgs","repos_url":"https://api.github.com/users/huangwei1024/repos","events_url":"https://api.github.com/users/huangwei1024/events{/privacy}","received_events_url":"https://api.github.com/users/huangwei1024/received_events","type":"User","site_admin":false},"created_at":"2015-06-24T06:23:44Z","updated_at":"2015-06-24T06:23:44Z","body":"非常感谢，看来是混用的问题"}}