swift – 注册AWSS3配置,创建5000内存泄漏

我一直试图弄清楚为什么这个简单的AWSS3配置设置可能会造成5000个内存泄漏.这是我在AppDelegate中运行的代码：

func application(_ application: UIApplication,didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
    // SetUp AWS Config
    let myIdentityPoolId = Constants.AWS_IDENTITY_POOL_ID
    let credentialsProvider: AWSCognitoCredentialsProvider = AWSCognitoCredentialsProvider(regionType: .USWest2,identityPoolId: myIdentityPoolId)
    if let configuration = AWSServiceConfiguration(region: .USWest2,credentialsProvider:credentialsProvider) {
        AWSS3.register(with: configuration,forKey: "defaultKey")
    }

    return AWSMobileClient.sharedInstance().interceptApplication(application,didFinishLaunchingWithOptions: launchOptions)
}

使用Instruments,我已经测试了删除我共享的所有代码(返回AWSMobileClient.sharedInstance().interceptApplication除外)并发现我没有内存泄漏,但是一旦我将其添加回去,我就会遇到所有泄漏… 是什么赋予了？

如果它有帮助,我想列出我的AWS桶的对象,它使用以下代码：

let listRequest: AWSS3ListObjectsRequest = AWSS3ListObjectsRequest()
    let s3 = AWSS3.s3(forKey: "defaultKey")

    listRequest.bucket = Constants.AWS_BUCKET
    listRequest.prefix = Constants.SPECIAL_PREFIX

    s3.listObjects(listRequest).continueWith { (task) -> AnyObject? in
}

我犯了明显的错误吗？

解决方法

如果您的应用程序可以处理这些泄漏,那么您只需提交错误 here并等待修复.

很久以来他们似乎继承了这些漏洞,因为你可以看到here和here.这个问题S3 multipart upload memory leak仍然是开放的,并标记为一个bug,所以你需要等到这些被修复.