CODEWITHSUNDEEP
swift2xcode7
Alessandro
Alessandro

Reputation: 4110

Segmentation Fault: 11 Swift 2

I updated my iOS swift app to Swift 2 syntax. I solved all the errors as requested but the App does not compile at all. Instead I get this crazy error that I've never seen before:

enter image description here

What does this mean?

Upvotes: 0

Views: 220

Answers (2)

JeremyP
JeremyP

Reputation: 86671

It's a compiler bug - the Swift compiler is crashing.

What you need to do is reduce the source file to only the lines that cause the segmentation fault and then you need to raise a bug report at Apple attaching the source file that causes the crash,

https://bugreport.apple.com

There may be an error in your code that is triggering the bug, but, nevertheless, the compiler should not crash.

Upvotes: 3

vadian
vadian

Reputation: 285220

The screenshot reveals that the errors are related to error handling.
Update your code to use the new error handling syntax like

do {
 try someFunctionThatCanThrow()
 // do something on success
} catch let error as NSError {
 // do something on error
}

The error listing displays the code and the line where the error occurs for each error.

Upvotes: 0

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