Xcode 4.2在发布时崩溃
我刚加入开发者计划，为Snow Leopard 10.6.8下载了Xcode 4.2。
第一次启动时，它会崩溃并出现此错误：
Xcode遇到内部逻辑错误。 选择“继续”继续以不一致的状态运行Xcode。 选择“崩溃”来停止Xcode并提交Crash Reporter的错误。 选择“崩溃”将导致所有未保存的数据丢失。
细节
UNCAUGHT EXCEPTION (NSInternalInconsistencyException): Couldn't load plug-in 'com.apple.dt.IDE.IDEiPhoneSupport' while firing fault for extension 'Xcode.Device.iPhoneSimulator'
UserInfo: {
NSUnderlyingError = "Error Domain=DVTPlugInErrorDomain Code=2 UserInfo=0x200819720 "Loading a plug-in failed." Underlying Error=(Error Domain=NSCocoaErrorDomain Code=3587 UserInfo=0x200924300 "The bundle U201cIDEiPhoneSupportU201d couldnU2019t be loaded because it is damaged or missing necessary resources." (dlopen_preflight(/Developer/Platforms/iPhoneOS.platform/Developer/Library/Xcode/PrivatePlugIns/IDEiPhoneSupport.ideplugin/Contents/MacOS/IDEiPhoneSupport): Library not loaded: /System/Library/PrivateFrameworks/DeviceLink.framework/Versions/A/DeviceLinkn Referenced from: /Developer/Platforms/iPhoneOS.platform/Developer/Library/Xcode/PrivatePlugIns/IDEiPhoneSupport.ideplugin/Contents/MacOS/IDEiPhoneSupportn Reason: image not found))";
}
Hints: None
Backtrace:
0 0x00007fff87a1e766 __exceptionPreprocess (in CoreFoundation)
1 0x00007fff87d35f03 objc_exception_throw (in libobjc.A.dylib)
2 0x000000010001bdf0 -[DVTExtension _fireExtensionFault] (in DVTFoundation)
3 0x0000000100006096 __38-[DVTDispatchLock performLockedBlock:]_block_invoke_0 (in DVTFoundation)
4 0x00007fff87589fbb dispatch_barrier_sync_f (in libSystem.B.dylib)
5 0x000000010000603f -[DVTDispatchLock performLockedBlock:] (in DVTFoundation)
6 0x000000010001bb8b -[DVTExtension _valueForKey:inParameterData:usingSchema:] (in DVTFoundation)
7 0x000000010001bacf -[DVTExtension valueForKey:] (in DVTFoundation)
8 0x000000010001b2a7 +[DVTDevice _knownDeviceLocators] (in DVTFoundation)
9 0x000000010001ae00 -[DVTDeviceManager startLocating] (in DVTFoundation)
10 0x0000000100568fbc IDEInitialize (in IDEFoundation)
11 0x00000001008e4f58 -[IDEApplicationController applicationWillFinishLaunching:] (in IDEKit)
12 0x00007fff88a32ad5 _nsnote_callback (in Foundation)
13 0x00007fff879c5fd0 __CFXNotificationPost (in CoreFoundation)
14 0x00007fff879b2548 _CFXNotificationPostNotification (in CoreFoundation)
15 0x00007fff88a29a36 -[NSNotificationCenter postNotificationName:object:userInfo:] (in Foundation)
16 0x00007fff812e7901 -[NSApplication finishLaunching] (in AppKit)
17 0x00007fff812e7554 -[NSApplication run] (in AppKit)
18 0x00007fff812e03b0 NSApplicationMain (in AppKit)
19 0x0000000100000eec
20 0x0000000000000002
我认为之前在Mac上安装了Xcode，但我无法在任何地方的应用程序中看到它，并且我只是通过搜索它的焦点来启动Xcode。 它出现在/ Developer / Applications中
到底是怎么回事？ 有没有人看过这个错误？ 有没有解决方法？
更新：
我已经多次点击继续以查看会发生什么，并且Xcode确实启动了。 现在我想知道是否应该继续使用此功能或寻找此问题的根本原因。 有些事情告诉我，下面的问题将在稍后以奇怪的方式表现出来。
更新2：
没有任何工作，只是挂起。 将要卸载xcode
sudo /Developer/Library/uninstall-devtools --mode=all
并尝试重新安装
解决方案是：
删除所有开发工具sudo /Developer/Library/uninstall-devtools --mode=all
重新启动Mac（可能是可选的，但我仍然）
重新安装Xcode