讨厌的NSPropertyListSerialization泄漏 [英] Nasty NSPropertyListSerialization Leak

问题描述

NSString *anError = nil;
 id plist;
 plist = [NSPropertyListSerialization propertyListFromData:rawCourseArray mutabilityOption:NSPropertyListImmutable format:&format errorDescription:&anError];
 if (anError != nil){

  [anError release];
 }

上面的代码每次调用都会导致内存泄漏.我正在释放错误，但仍然存在泄漏.我没有看到任何解决此问题的方法.我已经张贴了这个，大多数人回答这不是泄漏.但是请参见泄漏性能工具中的此处:

The above code causes a memory leak every time I call it. I am releasing the error but still there is a leak. I haven't seen any resolution to this issue. I posted this already and most respond that this is not a leak. But see here in the leak performance tool:

我需要修复此问题，因为最终我的应用程序崩溃了.有任何想法吗?非常感谢

I need this fixed because eventually my app crashes. Any ideas? Many thanks

推荐答案

我遇到了同样的问题.使用的propertyListWithData:options:format:error:具有相同的结果.使用NSDictionary initWithContentsOfFile具有相同结果:

I had the same problem. Used propertyListWithData:options:format:error: with same result. Used NSDictionary initWithContentsOfFile with same result:

泄漏的对象#地址大小负责的图书馆负责的框架 NSCFNumber，19<多个> 304字节的MediaToolbox FigRemote_CreatePropertyListFromBinaryPListData

Leaked Object # Address Size Responsible Library Responsible Frame NSCFNumber,19 < multiple > 304 Bytes MediaToolbox FigRemote_CreatePropertyListFromBinaryPListData

FWIW-我在pList中只有字典，数组和字符串，没有数字.

FWIW - I only have dictionaries and arrays and strings in the pList, no numbers.

问题不是错误对象(或方法中的字符串).上面的问题不是plist的问题，因为它应该是自动发布的.最后，我放弃了，并使用JSON和重新实现:

The issue is not the error object (or string in your method). The issue is not plist above, since it should be autorelease. In the end, I gave up and reimplemented using JSON and:

http://stig.github.com/json-framework/api/index.html

==>不再泄漏.

最好， 弗雷德

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