{"action":"created","issue":{"url":"https://api.github.com/repos/baidu/boteye_driver/issues/5","repository_url":"https://api.github.com/repos/baidu/boteye_driver","labels_url":"https://api.github.com/repos/baidu/boteye_driver/issues/5/labels{/name}","comments_url":"https://api.github.com/repos/baidu/boteye_driver/issues/5/comments","events_url":"https://api.github.com/repos/baidu/boteye_driver/issues/5/events","html_url":"https://github.com/baidu/boteye_driver/issues/5","id":370887549,"node_id":"MDU6SXNzdWUzNzA4ODc1NDk=","number":5,"title":"关于读取yaml文件时出错的问题","user":{"login":"dpfzju","id":23427393,"node_id":"MDQ6VXNlcjIzNDI3Mzkz","avatar_url":"https://avatars2.githubusercontent.com/u/23427393?v=4","gravatar_id":"","url":"https://api.github.com/users/dpfzju","html_url":"https://github.com/dpfzju","followers_url":"https://api.github.com/users/dpfzju/followers","following_url":"https://api.github.com/users/dpfzju/following{/other_user}","gists_url":"https://api.github.com/users/dpfzju/gists{/gist_id}","starred_url":"https://api.github.com/users/dpfzju/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dpfzju/subscriptions","organizations_url":"https://api.github.com/users/dpfzju/orgs","repos_url":"https://api.github.com/users/dpfzju/repos","events_url":"https://api.github.com/users/dpfzju/events{/privacy}","received_events_url":"https://api.github.com/users/dpfzju/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2018-10-17T03:50:39Z","updated_at":"2018-10-17T03:57:20Z","closed_at":null,"author_association":"NONE","body":"您好，我在运行depth_demo时，会出现段错误，用gdb定位在yaml文件读取：\r\n\r\n```\r\nProgram received signal SIGSEGV, Segmentation fault.\r\n[Switching to Thread 0x7fffe363b700 (LWP 19352)]\r\nYAML::detail::node::get<std::string> (this=0x7fffd41c71d0, key=\"DeviceId\", pMemory=\r\n    std::shared_ptr<YAML::detail::memory_holder> (use count 7, weak count 0) = {...})\r\n    at /usr/local/include/yaml-cpp/node/detail/node_ref.h:25\r\n25\t  NodeType::value type() const { return m_pData->type(); }\r\n```\r\n\r\n我的yaml文件如下：\r\n```\r\nDeviceId: \"\"\r\nSensorType: UNKNOWN\r\nImu:\r\n  accel_TK:\r\n    - [1, 0, 0]\r\n    - [0, 1, 0]\r\n    - [0, 0, 1]\r\n  accel_bias: [0, 0, 0]\r\n  gyro_TK:\r\n    - [1, 0, 0]\r\n    - [0, 1, 0]\r\n    - [0, 0, 1]\r\n  gyro_bias: [0, 0, 0]\r\n  accel_noise_var: [0.0016, 0.0016, 0.0016]\r\n  angv_noise_var: [0.0001, 0.0001, 0.0001]\r\n  D_T_I:\r\n    - [1, 0, 0, 0]\r\n    - [0, 1, 0, 0]\r\n    - [0, 0, 1, 0]\r\n    - [0, 0, 0, 1]\r\n```\r\n　请问一下这个是yaml文件的问题，还是别的问题？"},"comment":{"url":"https://api.github.com/repos/baidu/boteye_driver/issues/comments/430481171","html_url":"https://github.com/baidu/boteye_driver/issues/5#issuecomment-430481171","issue_url":"https://api.github.com/repos/baidu/boteye_driver/issues/5","id":430481171,"node_id":"MDEyOklzc3VlQ29tbWVudDQzMDQ4MTE3MQ==","user":{"login":"HansomHu","id":39207887,"node_id":"MDQ6VXNlcjM5MjA3ODg3","avatar_url":"https://avatars3.githubusercontent.com/u/39207887?v=4","gravatar_id":"","url":"https://api.github.com/users/HansomHu","html_url":"https://github.com/HansomHu","followers_url":"https://api.github.com/users/HansomHu/followers","following_url":"https://api.github.com/users/HansomHu/following{/other_user}","gists_url":"https://api.github.com/users/HansomHu/gists{/gist_id}","starred_url":"https://api.github.com/users/HansomHu/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/HansomHu/subscriptions","organizations_url":"https://api.github.com/users/HansomHu/orgs","repos_url":"https://api.github.com/users/HansomHu/repos","events_url":"https://api.github.com/users/HansomHu/events{/privacy}","received_events_url":"https://api.github.com/users/HansomHu/received_events","type":"User","site_admin":false},"created_at":"2018-10-17T03:57:20Z","updated_at":"2018-10-17T03:57:20Z","author_association":"NONE","body":"你贴上来内容是yaml文件全部内容吗？看着少了一些东西"}}
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