매우 자주 스토리 보드에서 UILabels를 편집하려고 할 때 Xcode가 충돌합니다. 어떤 아이디어가 이것을 일으킬 수 있습니까? autolayout 제약 조건 중 하나와 관련이있는 것 같습니다. 다음은 오류 보고서입니다.Xcode 4.5 storyboard crashing
Process: Xcode [43938]
Path: /Applications/Xcode.app/Contents/MacOS/Xcode
Identifier: com.apple.dt.Xcode
Version: 4.5 (1839)
Build Info: IDEApplication-1839000000000000~3
App Item ID: 497799835
App External ID: 10747437
Code Type: X86-64 (Native)
Parent Process: launchd [43283]
Date/Time: 2012-10-01 09:43:36.443 -0400
OS Version: Mac OS X 10.7.4 (11E53)
Report Version: 9
Sleep/Wake UUID: 8C7C93A7-0BEF-42C6-944C-488D8C7896DD
Interval Since Last Report: 152594 sec
Crashes Since Last Report: 6
Per-App Interval Since Last Report: 135715 sec
Per-App Crashes Since Last Report: 5
Anonymous UUID: E745D8FE-362B-4FD2-8594-7EC5C26767B2
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Application Specific Information:
ProductBuildVersion: 4G182
ASSERTION FAILURE in /SourceCache/IDEInterfaceBuilderCocoaTouch/IDEInterfaceBuilderCocoaTouch-1926/IBPlugin/Utilities/IBObjectMarshalling.m:651
Details: Failed to start deciding frames for IBNSLayoutConstraint, IBUILabel, IBUITabBarItem, IBUITableView, IBUIView, and IBUIViewController.
Interface Builder encountered an error communicating with the iOS Simulator. If you choose to file a crash report or radar for this issue, please check Console.app for crash reports for "Interface Builder Cocoa Touch Tool" and include their content in your crash report.
Exception name: IBAssertionFailure
Exception reason: ASSERTION FAILURE: realConstraint
Reason: Should have found real constraint for represented constraint <NSLayoutConstraint:0x86a8c30 H:[UIView:0x868a0f0(71)]>
File: /SourceCache/IBAutolayoutFoundationIOS/IBAutolayoutFoundation-1818/Framework/Classes/Arbitration/IBAutolayoutEngine.m:223
Method: __76-[IBAutolayoutEngine realConstraintsFromCollectionOfRepresentedConstraints:]_block_invoke_0
Exception backtrace:
0. CoreFoundation 0x022a4012 __exceptionPreprocess
1. libobjc.A.dylib 0x01703e7e objc_exception_throw
2. CoreFoundation 0x0232cfb1 -[NSException raise]
3. ??? 0x0000beae [IBCocoaTouchTool startAutolayoutFrameDecisionSessionWithRequest:document:]
4. ??? 0x000342a5 [IBMessageReceiveChannel deliverMessage:toTarget:withArguments:result:]
5. ??? 0x00033fa9 [IBMessageReceiveChannel deliverMessage:toTarget:withArguments:result:]
6. ??? 0x00033c47 [IBMessageReceiveChannel runBlockingReceiveLoopNotifyingQueue:notifyingTarget:]
7. libdispatch.dylib 0x04c3d731 _dispatch_barrier_sync_f_slow_invoke
8. libdispatch.dylib 0x04c4c014 _dispatch_client_callout
9. libdispatch.dylib 0x04c3c7d5 _dispatch_main_queue_callback_4CF
10. CoreFoundation 0x0224aaf5 __CFRunLoopRun
11. CoreFoundation 0x02249f44 CFRunLoopRunSpecific
12. CoreFoundation 0x02249e1b CFRunLoopRunInMode
13. Foundation 0x01308c7c -[NSRunLoop(NSRunLoop) runMode:beforeDate:]
14. ??? 0x0000cf06 [IBCocoaTouchTool startServingReceiveChannel:]
15. ??? 0x0000d09f [IBCocoaTouchTool startServingWithSocket:]
16. ??? 0x0000e1b7 [IBCocoaTouchTool .cxx_destruct]
17. ??? 0x00002365 ???
Exception info:{
}
스토리 보드의 요소로 작업 할 때 Xcode가 작동하지 않는 문제가 발생했지만 인터넷 검색을 통해 답변을 찾을 수 없습니다. Xcode (4.5)의 최신 업데이트 이후로 만 경험해 보았습니다. 스토리 보드에서 둥근 rect 버튼을 복사/붙여 넣을 때 경험했으며, 크기를 조정할 때도 경험했습니다. 상표. OS X 10.8.2를 실행 중입니다. – JoeFryer
같은 문제가 있습니다. 나는 그것이 무엇을 일으키는 지 전혀 모른다. 그러나 그것은 믿어지지 않는 정도로 초조하다. 마찬가지로 원형 라운드 버튼을 추가 할 때마다 마찬가지입니다. – Robert