今天我成功地将我的第一个应用程序的第一个构建上传到 App Store 进行 beta 测试。进行了一些更改后，当我再次尝试提交新存档时，Xcode
崩溃了，并且仍然崩溃。

这是日志：

Process:               Xcode [36810]
Path:                  /Applications/Xcode.app/Contents/MacOS/Xcode
Identifier:            com.apple.dt.Xcode
Version:               6.3.2 (7718)
Build Info:            IDEFrameworks-7718000000000000~2
App Item ID:           497799835
App External ID:       812404257
Code Type:             X86-64 (Native)
Parent Process:        ??? [1]
Responsible:           Xcode [36810]
User ID:               501

Date/Time:             2015-06-17 21:59:26.432 +0430
OS Version:            Mac OS X 10.10.3 (14D136)
Report Version:        11
Anonymous UUID:        A70B5585-6ADF-B647-C184-94420293DB9F

Sleep/Wake UUID:       536542A5-38C8-405F-8A5E-28DBE775C033

Time Awake Since Boot: 110000 seconds
Time Since Wake:       18000 seconds

Crashed Thread:        14  Dispatch queue: NSOperationQueue 0x7fdb9771af00 :: NSOperation 0x7fdb97679160 (QOS: USER_INITIATED)

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

Application Specific Information:
ProductBuildVersion: 6D2105
ASSERTION FAILURE in /SourceCache/IDEFrameworks/IDEFrameworks-7718/IDEFoundation/Issues/IDEIssueManager.m:457
Details:  This method must only be called on the main thread
Object:   <IDEIssueManager>
Method:   +_issueProviderInfo
Thread:   <NSThread: 0x7fdb971db920>{number = 80, name = (null)}
Hints:   None
Backtrace:
  0  0x0000000102e28b6a -[IDEAssertionHandler handleFailureInMethod:object:fileName:lineNumber:assertionSignature:messageFormat:arguments:] (in IDEKit)
  1  0x0000000101b765df _DVTAssertionHandler (in DVTFoundation)
  2  0x0000000101b768ce _DVTAssertionFailureHandler (in DVTFoundation)
  3  0x00000001024f248e +[IDEIssueManager _issueProviderInfo] (in IDEFoundation)
  4  0x00000001024f1b0d -[IDEIssueManager _updateIssueProviders] (in IDEFoundation)
  5  0x0000000101b893de __73-[DVTObservingBlockToken observeValueForKeyPath:ofObject:change:context:]_block_invoke (in DVTFoundation)
  6  0x0000000101afed5c DVTInvokeWithStrongOwnership (in DVTFoundation)
  7  0x00000001019b03e4 -[DVTObservingBlockToken observeValueForKeyPath:ofObject:change:context:] (in DVTFoundation)
  8  0x00007fff8a8af0f3 NSKeyValueNotifyObserver (in Foundation)
  9  0x00007fff8a8bbd68 NSKeyValueDidChange (in Foundation)
 10  0x00007fff8a87497d -[NSObject(NSKeyValueObserverNotification) didChangeValueForKey:] (in Foundation)
 11  0x00007fff8befddaf doSetValuesInSourceWithKVO (in CoreFoundation)
 12  0x00007fff8befdc46 _CFXPreferencesReplaceValuesInNamedVolatileSource (in CoreFoundation)
 13  0x00007fff8aa4b027 -[NSUserDefaults(NSUserDefaults) setVolatileDomain:forName:] (in Foundation)
 14  0x0000000119e34a13 -[NSUserDefaults(ITunesConnectFoundationExtensions) REPLACEMENT_setVolatileDomain:forName:] (in ITunesConnectFoundation)
 15  0x0000000119e34f87 -[NSUserDefaults(ITunesConnectFoundationExtensions) synchronizeRegistrationDomains] (in ITunesConnectFoundation)
 16  0x0000000119e34d5d -[NSUserDefaults(ITunesConnectFoundationExtensions) registerPriorityDefaults:] (in ITunesConnectFoundation)
 17  0x0000000119e2669e -[MZJSONServiceClient processApplicationSettings:] (in ITunesConnectFoundation)
 18  0x0000000119e26d7d -[MZJSONServiceClient connectionDidFinishLoading:] (in ITunesConnectFoundation)
 19  0x00007fff8846d24d __65-[NSURLConnectionInternal _withConnectionAndDelegate:onlyActive:]_block_invoke (in CFNetwork)
 20  0x00007fff8846d0b1 -[NSURLConnectionInternal _withConnectionAndDelegate:onlyActive:] (in CFNetwork)
 21  0x00007fff8846cfb7 -[NSURLConnectionInternal _withActiveConnectionAndDelegate:] (in CFNetwork)
 22  0x00007fff8846df74 ___ZN27URLConnectionClient_Classic26_delegate_didFinishLoadingEU13block_pointerFvvE_block_invoke (in CFNetwork)
 23  0x00007fff88521703 ___ZN27URLConnectionClient_Classic18_withDelegateAsyncEPKcU13block_pointerFvP16_CFURLConnectionPK33CFURLConnectionClientCurrent_VMaxE_block_invoke_2 (in CFNetwork)
 24  0x00007fff883c2cec RunloopBlockContext::_invoke_block(void const*, void*) (in CFNetwork)
 25  0x00007fff8bf0e664 CFArrayApplyFunction (in CoreFoundation)
 26  0x00007fff883c2bad RunloopBlockContext::perform() (in CFNetwork)
 27  0x00007fff883c2998 MultiplexerSource::perform() (in CFNetwork)
 28  0x00007fff883c27ba MultiplexerSource::_perform(void*) (in CFNetwork)
 29  0x00007fff8bf42a01 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ (in CoreFoundation)
 30  0x00007fff8bf34b8d __CFRunLoopDoSources0 (in CoreFoundation)
 31  0x00007fff8bf341bf __CFRunLoopRun (in CoreFoundation)
 32  0x00007fff8bf33bd8 CFRunLoopRunSpecific (in CoreFoundation)
 33  0x00007fff8a8fda59 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] (in Foundation)
 34  0x00007fff8a91bcce -[NSRunLoop(NSRunLoop) runUntilDate:] (in Foundation)
 35  0x0000000119e25d00 -[MZJSONServiceClient getResultDictionary] (in ITunesConnectFoundation)
 36  0x0000000119e28eb3 -[MZLabelServiceClient invokeSOAPCall] (in ITunesConnectFoundation)
 37  0x0000000119e3097d -[MZWebServiceOperationWorker execute] (in ITunesConnectFoundation)
 38  0x0000000119e30e11 -[MZWebServiceWorker run] (in ITunesConnectFoundation)
 39  0x0000000119df854d -[MZWorkItem main] (in ITunesConnectFoundation)
 40  0x00007fff8a8c6a6c -[__NSOperationInternal _start:] (in Foundation)
 41  0x00007fff8a8c6543 __NSOQSchedule_f (in Foundation)
 42  0x00007fff89468c13 _dispatch_client_callout (in libdispatch.dylib)
 43  0x00007fff8946c365 _dispatch_queue_drain (in libdispatch.dylib)
 44  0x00007fff8946decc _dispatch_queue_invoke (in libdispatch.dylib)
 45  0x00007fff8946b6b7 _dispatch_root_queue_drain (in libdispatch.dylib)
 46  0x00007fff89479fe4 _dispatch_worker_thread3 (in libdispatch.dylib)
 47  0x00007fff86f91637 _pthread_wqthread (in libsystem_pthread.dylib)
 48  0x00007fff86f8f40d start_wqthread (in libsystem_pthread.dylib)

注意： 我可以验证存档而不会出错。

重新安装 XCode 会帮助我修复它吗？