SampleFTPSample代码中的iOS 6 EXC

本文介绍了SampleFTPSample代码中的iOS 6 EXC_BAD_ACCESS的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我运行从iOS开发人员中心下载的SampleFTPSample源代码（iOS6.0 SDK，Xcode4.5）。 SampleFTPSample

I run the SampleFTPSample source code (iOS6.0 SDK, Xcode4.5)which downloaded from iOS Developer Center. SampleFTPSample

作为图像，当我从ftpServer检索列表时，有时会出现EXC_BAD_ACCESS错误。我没有修改代码，我不知道为什么，我该如何修复它？

as the Images, when I retrieved a list from ftpServer, sometimes will get EXC_BAD_ACCESS error. I have not modified the code, I don't know why, and How can I fixed it?

非常感谢。

推荐答案

通过在创建流后立即将kCFStreamPropertyFTPAttemptPersistentConnection属性设置为false（使用CFReadStreamCreateWithFTPURL）来完成此操作。这可能是这样的：

do this by setting the kCFStreamPropertyFTPAttemptPersistentConnection property to false, immediately after creating the stream (using CFReadStreamCreateWithFTPURL). Here's what that might look like:

success = [selfworkStream setProperty:(__bridge id) kCFBooleanFalse forKey:(__bridge NSString *) kCFStreamPropertyFTPAttemptPersistentConnection ]; assert(success);