CODEWITHSUNDEEP
iosdebuggingswift3xcode8
remy boys
remy boys

Reputation: 2958

Command failed due to signal: Segmentation fault: 11 swift 3

just updated my Xcode and got this error in one of my previous project i searched around a bit and found this question according to that question this is Xcode bug. i dont have any idea how to fix it cause the error message is not giving me any clue about the error and why its occurring. so far what i have is this :

Command failed due to signal: Segmentation fault: 11

and error's logs contains this class's name and this class is the part of

this Library

anyone have faced any similar problem ??

i got some lead . my error is pointing to a line :

 While emitting IR SIL function @_TFC12SCLAlertView12SCLAlertView16viewDidDisappearfSbT_ for 'viewDidDisappear' at mydirectorytoproject/mProject/Pods/SCLAlertView/SCLAlertView/SCLAlertView.swift:379:19

here's the line 379 on my class:

override open func viewDidDisappear(_ animated: Bool) {
    super.viewDidDisappear(animated)
    NotificationCenter.default.removeObserver(NSNotification.Name.UIKeyboardWillShow)
    NotificationCenter.default.removeObserver(NSNotification.Name.UIKeyboardWillHide)

}

Upvotes: 2

Views: 3529

Answers (3)

Slavcho
Slavcho

Reputation: 2812

I have faced the same issue now. You should use NotificationCenter.default.removeObserver(self) in your deinit or viewDidDisappear methods.

Upvotes: 0

Abhishek Mishra
Abhishek Mishra

Reputation: 1655

I think , You are added same file two times in your Project.

Check all the files and remove.

i think it will help you because it is working for me.

Upvotes: 0

Hong Wei
Hong Wei

Reputation: 1407

I think your observer is wrong. You are putting the notification name instead of the observer:

NotificationCenter.default.removeObserver(NSNotification.Name.UIKeyboardWillShow)
NotificationCenter.default.removeObserver(NSNotification.Name.UIKeyboardWillHide)

Try something like if your observer is the current class:

NotificationCenter.default.removeObserver(self)

Also, I think you do not need open in override open func viewDidDisappear(_ animated: Bool)

Upvotes: 2

Related Questions