libc++abi.dylib: terminating with uncaught exception of type NSException (lldb)

Answer 1

For Swift 2.3

This seems to be a bug with Xcode 8 and Swift 2.3, if you're connecting the button action to your code via storyboard be sure that Xcode didn't rename the action, for me it's adding a withSender: at the end of the methods, so what I do is going to my code and renaming the method to match the one Xcode wrote.

For any other version check the correct answer.

Answer 2

I'm new to Xcode, so it took me a few hours to figure out the issue in order to load xls file. I followed through most of the sample codes up there and none of them solves the error Xcode shown.

The solution I found was that we need to specify the 'Add to targets:' tick the project to add, when we import the xls file into Xcode by drag and drop into Project -> Supporting Files.

Answer 3

If some one came here after expo eject then below steps will help.

1. Do, expo start in your terminal
2. Go to iOS/ and install pod using pod install
3. Run the build via Xcode.

Answer 4

It could also be wrong Segue Identifier Name. Eg -

performSegueWithIdentifier("wrongSegueName", sender: self)

Answer 5

If you're using react native and react-native-firebase, make sure you link up the Google-Services.plist file (https://github.com/invertase/react-native-firebase/issues/313#issuecomment-320435560)

Answer 6

Only the "drop armageddon" solution worked for me:

• remove app from device
• clean project
• run new install on device