EXC_BAD_ACCESS（code = 2）on [[NSDateFormatter alloc] init] [英] EXC_BAD_ACCESS(code=2) on [[NSDateFormatter alloc] init]

问题描述

自从iOS 5.1我得到 EXC_BAD_ACCESS（代码= 2）错误当我实例化NSDateFormatter对象。

Since iOS 5.1 I'm getting EXC_BAD_ACCESS(code=2) errors when I instantiate an NSDateFormatter object.

NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; // bad_access
[dateFormatter setDateFormat:@"dd.MM.yyyy"];

有没有人体验到类似的东西，或者甚至有解决方案？这让我疯了！
我对我的项目使用ARC。

Did anyone experience something similar or maybe even has a solution? It's making me crazy! I'm using ARC for my project.

编辑：

甚至 NSDateFormatter * dateFormatter = [NSDateFormatter new]; 给我同样的错误。

推荐答案

我以前有一些类似的问题。普通100％无错行导致此EXC_BAD_ACCESS，代码= 2，僵尸显示什么。
事情是我有一个死循环，以某种方式调用函数A 再次调用函数A 这导致再次调用函数A 等（在堆栈跟踪有一个looooot行）。所以我只是耗尽了内存和EXC_BAD_ACCESS。防止代码进入死亡循环解决了我。

I've had some similar problems some time ago. Ordinary 100%-error-free line causes this EXC_BAD_ACCESS, code=2, zombies show nothing. The thing was that I had a death cycle, somehow calling function A caused calling function A again, that caused calling function A again and so on (at the stack trace there were a looooot of lines). So I've just ran out of memory and got EXC_BAD_ACCESS. Preventing code to enter that death loop solved that for me.

希望这有助。

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