问题
Command failed due to signal: Segmentation fault: 11 While type-checking expression at [/Users/thedude/Documents/Repositories/MyProject/Data.swift:258:36 - line:258:56] RangeText="UILocalNotification()"
The error is referring to the following line of code.
var notification = UILocalNotification()
// also tried var notification:UILocalNotification = UILocalNotification()
The problem only occurs when archiving (to submit to store). If I comment out that line of code the error will just appear in other random locations until I eventually have a project that is pretty useless.
This is another example of what appears after commenting out the previous code mentioned.
var someDate:NSDate = self.datePicker.date
And so on... The REALLY strange part is this project compiles and builds totally fine on the device. This only happens when building for ARCHIVE. I have set the Swift Compiler Optimization Level to None to see if that was the cause to no avail.
回答1:
Although it is not the solution I would hope for I did discover if I set the Swift Compiler Optimization Level to Fastest, Unchecked [-Ounchecked] I am able to at least archive and submit my build.
I am assuming this is an Xcode 6.1 (release) specific issue and have filed a bug report.
回答2:
Changing your Deployment Target to 8.1 fixes this for me. I haven't tested Archiving but works for the Simulator.
回答3:
I had the same issue on Xcode 6.1. Building and running the Swift project was no problem, archiving led to an error:
Command failed due to signal: Segmentation fault: 11
1. While type-checking <my Swift class>
Changing the project's Deployment Target from 7.0 to 7.1 solved the problem, the app can now be archived.
来源：https://stackoverflow.com/questions/26508911/cant-archive-working-6-0-1-swift-project-in-xcode-6-1-segmentation-fault-11