iOS 12 impossible to generate QR code.

[OlegGordiichuk]

I am using this lib to generate qr codes. But for iOS 12 it always fails to generate qr code.

After some investigation i found out that in iOS 12 filter CIFilter(name: "CIQRCodeGenerator") always return nil.

[EyreFree]

I will check this today, thanks.

[EyreFree]

@OlegGordiichuk

It(EFQRCode 4.2.2) works fine on my iPhone 6s with iOS 12.0(16A5288q), can you provide more details?

Device:
OS Version(In detail):
EFQRCode Version:

Or some other information may be useful, thanks!

[OlegGordiichuk]

After some research and testing I can admit that this issue only occurs on the iOS 12 emulator.

@EyreFree so I think this issue could be closed.

[EyreFree]

@OlegGordiichuk

OK, I will check this problem on the iOS 12 simulator later, thanks for your work.

[xhl916235259]

I have also encountered this crash problem, which has been solved just now. The specific reason is the problem caused by your application or the third-party module reference fishhook, which only needs to be removed. For example, Bugtagss detection tool I use causes flash back