ios - XCode 7.01 创建文件时崩溃

Question

我正在使用 OSX El Capitan 和最新版本的 XCode 来开发 iOS 应用程序。每当我尝试创建新文件时，在命名类后按“下一步”后，XCode 就会崩溃。除了 Swift 之外，我尝试创建的每种类型的类都会发生这种情况。

Here is the first part of the error report.

Process:               Xcode [4081]
Path:                  /Applications/Xcode.app/Contents/MacOS/Xcode
Identifier:            com.apple.dt.Xcode
Version:               6.2 (6776)
Build Info:            IDEFrameworks-6776000000000000~11
App Item ID:           497799835
App External ID:       811566096
Code Type:             X86-64 (Native)
Parent Process:        ??? [1]
Responsible:           Xcode [4081]
User ID:               501

Date/Time:             2015-10-07 01:04:49.658 -0400
OS Version:            Mac OS X 10.11 (15A284)
Report Version:        11
Anonymous UUID:        8CCC711A-6D41-8C93-1D5D-699FE67CA08C

Sleep/Wake UUID:       FC38EBBC-3DF3-4728-A20A-8477D6919684

Time Awake Since Boot: 1800 seconds
Time Since Wake:       62 seconds

System Integrity Protection: enabled

Crashed Thread:        0  Dispatch queue: com.apple.main-thread

Exception Type:        EXC_CRASH (SIGABRT)
Exception Codes:       0x0000000000000000, 0x0000000000000000
Exception Note:        EXC_CORPSE_NOTIFY

Application Specific Information:
Sending goNextOrFinish: to <IDEAssistantWindowController: 0x7fbf5ec43190> from <NSButton: 0x7fbf5ec38d10>
ProductBuildVersion: 6C131e
ASSERTION FAILURE in /SourceCache/IDEFrameworks/IDEFrameworks-6776/IDEKit/Assistants/IDECompletionDestinationManager.m:357
Details:  Assertion failed: [childItems count] == 1
Object:   <IDECompletionDestinationManager: 0x7fbf5cfc1050>
Method:   -workspaceNavigableItem
Thread:   <NSThread: 0x7fbf597038b0>{number = 1, name = main}
Hints:   
  0: Sending goNextOrFinish: to <IDEAssistantWindowController: 0x7fbf5ec43190> from <NSButton: 0x7fbf5ec38d10>

Answer 1

我猜你的系统中 Xcode 安装不正确。只需退出 Xcode 重新安装即可。