模型转化出问题，失败 Unrecoverable exit code from extractor: -1073741829

Question

使用nodejs作为后台转模型，
上传是

path = '/oss/v2/buckets/tongyuanshuzi20170118/objects/' + fileName;
options = {
    host: 'developer.api.autodesk.com',
    path: path,
    method: 'put',
    // headers : {'Authorization': 'Bearer ' + token},        
    headers : {'Authorization': 'Bearer ' + token, "Content-Type": 'application/octet-stream', 'Content-Length': fileSize}
};

上传没有问题

转化

fieldData = '{"input":{"urn":"'+objectId64+'"},"output": {"formats": [{"type": "svf","views": ["2d","3d"]}]}}';
path = '/modelderivative/v2/designdata/job';
options = {
    host: 'developer.api.autodesk.com',
    path: path,
    method: 'post',
    headers : {'Authorization': 'Bearer ' + token, 'Content-Type': 'application/json'}
};

查看转化进度

    path = '/modelderivative/v2/designdata/'+objectId64+'/manifest';
    path += '?v=v2.15';
    options = {
        host: 'developer.api.autodesk.com',
        path: path,
        method: 'GET',
        headers : {'Authorization': 'Bearer ' + token},        
    };

报错的错是

{
"type": "manifest",
"hasThumbnail": "false",
"status": "failed",
"progress": "complete",
"region": "US",
"urn": "dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6dG9uZ3l1YW5zaHV6aTIwMTcwMTE4LzMyMTExLm53Yw",
"version": "1.0",
"derivatives": [
    {
        "name": "LMV Bubble",
        "hasThumbnail": "false",
        "status": "failed",
        "progress": "complete",
        "messages": [
            {
                "type": "error",
                "message": "Unrecoverable exit code from extractor: -1073741829",
                "code": "TranslationWorker-InternalFailure"
            }
        ],
        "outputType": "svf"
    }
]
}

跟上传的文件没有关系，试了很多，不清楚原因在哪。。。求大神指导

Answer 1

问题已解决，原因是自己一个bug。。。蠢死了。。。
上面的那些东西都是没毛病的 可以正常运行