尝试获取Documents文件夹URL的BAD_ACCESS异常

Question

I have weird issue with core data and iOS9 (9.3). This call throws BAD_ACCESS on iOS9:

let documents = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask)

It works nice on iOS 10, but crashes on iOS 9.

I was digging more and found that even if I call this, app crashes:

print(FileManager.SearchPathDirectory.documentDirectory)

What am I missing? Some config somewhere? I tried it on completely new project and on both device/emulator. I temporarily solved it by bridging it from Objective-C, but that is not right solution.

Answer 1

尝试这个

let documents = NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true)[0]

Answer 2

So problem was here: https://github.com/apple/swift/pull/5055

Waiting for new xcode.