1
이상한 오류 with Xcode 7.3.1 (7D1014)
분할 오류 11 7.3.1
0 swift 0x000000010d05766b llvm::sys::PrintStackTrace(llvm::raw_ostream&) + 43
1 swift 0x000000010d056956 llvm::sys::RunSignalHandlers() + 70
2 swift 0x000000010d057ccf SignalHandler(int) + 287
3 libsystem_platform.dylib 0x00007fff91a3f52a _sigtramp + 26
4 libsystem_platform.dylib 0x000000010e1c5000 _sigtramp + 2088262384
5 swift 0x000000010b08fd11 swift::SILPassManager::runModulePass(swift::SILModuleTransform*) + 1025
6 swift 0x000000010b09053e swift::SILPassManager::runOneIteration() + 686
7 swift 0x000000010b09660e swift::runSILOptimizationPasses(swift::SILModule&) + 462
8 swift 0x000000010adaa579 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&) + 13193
9 swift 0x000000010ada668d frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2781
10 swift 0x000000010ada20ac main + 1932
11 libdyld.dylib 0x00007fff8ff745ad start + 1
1. While running SILModuleTransform "Closure Specialization".
Command failed due to signal: Segmentation fault: 11
오류가있는 파일 프로세스 Archive
에서 다음과 같은 수 있도록 저를 도와주는 다음 tabBarController.swift
입니다 tab Bar 버튼을 클릭하면 스크롤 뷰가 위로 이동합니다.
import UIKit
class tapBarController: UITabBarController, UITabBarControllerDelegate {
/// Determines whether the scrolling capability's enabled.
var scrollEnabled: Bool = true
private var previousIndex = 0
override func viewDidLoad() {
super.viewDidLoad()
delegate = self
}
/*
Always call "super" if you're overriding this method in your subclass.
*/
func tabBarController(tabBarController: UITabBarController, didSelectViewController viewController: UIViewController) {
guard scrollEnabled else {
return
}
guard let index = viewControllers?.indexOf(viewController) else {
return
}
if index == previousIndex {
var scrollViews = [UIScrollView]()
dispatch_async(dispatch_get_global_queue(QOS_CLASS_USER_INITIATED, 0), { [weak self]() in
self?.iterateThroughSubviews(self?.view) { (scrollView) in
scrollViews.append(scrollView)
}
guard let scrollView = scrollViews.first else {
return
}
dispatch_async(dispatch_get_main_queue(), {
scrollView.setContentOffset(CGPointZero, animated: true)
})
})
}
previousIndex = index
}
/*
Iterates through the view hierarchy in an attempt to locate a UIScrollView with "scrollsToTop" enabled.
Since the functionality relies on "scrollsToTop", it plugs easily into existing architectures - you can
control the behaviour by modifying "scrollsToTop" on your UIScrollViews.
*/
private func iterateThroughSubviews(parentView: UIView?, onRecognition: (UIScrollView) -> Void) {
guard let view = parentView else {
return
}
for subview in view.subviews {
if let scrollView = subview as? UIScrollView where scrollView.scrollsToTop == true {
onRecognition(scrollView)
}
iterateThroughSubviews(subview, onRecognition: onRecognition)
}
}
}
홀 파일에 주석을 첨부하면 오류가 없습니다. 또한 코드에서 오류 (2 일 전까지 작업 중이었고 보관 된 오류)를 파악할 수 없습니다.
내 iPhone 및 시뮬레이터에서 완벽하게 작동합니다. 아이디어가 있으십니까?