我在OSx Xcode 5.0.2上的Mavericks中创建了一个空的iOS项目。当我点击Play button在iPhone模拟器上启动应用时，Xcode 崩溃。我已经禁用了Xcode的源代码控制功能，但是当我点击播放按钮时它仍然会崩溃。这是崩溃日志。
Process: Xcode [1484]
Path: /Applications/Xcode.app/Contents/MacOS/Xcode
Identifier: com.apple.dt.Xcode
Version: 5.0.2 (3335.32)
Build Info: IDEApplication-3335032000000000~4
Code Type: X86-64 (Native)
Parent Process: launchd [138]
Responsible: Xcode [1484]
User ID: 501
Date/Time: 2014-04-13 09:13:37.899 -0700
OS Version: Mac OS X 10.9 (13A476u)
Report Version: 11
Anonymous UUID: 7C2BACB3-50DC-AAE3-93F3-1C62CA3A1868
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Application Specific Information:
Sending performRunAction: to <IDERunPauseContinueToolbarButton: 0x7fe12d932b50> from <IDERunPauseContinueToolbarButton: 0x7fe12d932b50>
ProductBuildVersion: 5A3005
UNCAUGHT EXCEPTION (NSInvalidArgumentException): must provide a file handle or pipe
UserInfo: (null)
Hints:
0: Sending performRunAction: to <IDERunPauseContinueToolbarButton: 0x7fe12d932b50> from <IDERunPauseContinueToolbarButton: 0x7fe12d932b50>
1: Sending performAction: to <DVTDelayedMenuButtonCell: 0x7fe12d933180> from <IDERunPauseContinueToolbarButton: 0x7fe12d932b50>
Backtrace:
0 0x00007fff90c858b6 __exceptionPreprocess (in CoreFoundation)
1 0x000000010fd86d73 DVTFailureHintExceptionPreprocessor (in DVTFoundation)
2 0x00007fff85ef3f51 objc_exception_throw (in libobjc.A.dylib)
3 0x00007fff90c856bc +[NSException raise:format:] (in CoreFoundation)
4 0x00007fff90412dce NOCOPY_SETTER_IMPL (in Foundation)
5 0x0000000112528c6b __48-[DVTDeveloperModeHelper isDeveloperModeEnabled]_block_invoke (in DVTDeveloperModeHelper)
6 0x0000000112528ba6 -[DVTDeveloperModeHelper isDeveloperModeEnabled] (in DVTDeveloperModeHelper)
7 0x0000000112529160 __63-[DVTDeveloperModeAlertHelper _shouldAskUserAboutDeveloperMode]_block_invoke (in DVTDeveloperModeHelper)
8 0x00007fff8eaebc74 _dispatch_client_callout (in libdispatch.dylib)
9 0x00007fff8eaebbe2 dispatch_once_f (in libdispatch.dylib)
10 0x0000000112529108 -[DVTDeveloperModeAlertHelper _shouldAskUserAboutDeveloperMode] (in DVTDeveloperModeHelper)
11 0x00000001125291c0 -[DVTDeveloperModeAlertHelper _askToEnableDeveloperModeIfNecessary] (in DVTDeveloperModeHelper)
12 0x0000000110fbf657 -[IDEWorkspaceTabController _performDebuggableSchemeTask:onScheme:runDestination:command:commandName:buildCommand:filePath:overridingTestingSpecifiers:invocationRecord:completionBlock:] (in IDEKit)
13 0x0000000110fc02a8 -[IDEWorkspaceTabController _runScheme:runDestination:invocationRecord:] (in IDEKit)
14 0x0000000110f0673b -[IDEWorkspaceTabController runActiveRunContext:] (in IDEKit)
15 0x00000001110191b1 -[IDERunPauseContinueToolbarButton performRunAction:] (in IDEKit)
16 0x00007fff8b0410da -[NSApplication sendAction:to:from:] (in AppKit)
17 0x0000000110467aff __37-[DVTApplication sendAction:to:from:]_block_invoke (in DVTKit)
18 0x000000010fd86ab1 DVTInvokeWithFailureHint (in DVTFoundation)
19 0x00000001102995ba -[DVTApplication sendAction:to:from:] (in DVTKit)
20 0x000000011045c220 -[DVTDelayedMenuButtonCell performAction:] (in DVTKit)
21 0x00007fff8b0410da -[NSApplication sendAction:to:from:] (in AppKit)
22 0x0000000110467aff __37-[DVTApplication sendAction:to:from:]_block_invoke (in DVTKit)
23 0x000000010fd86ab1 DVTInvokeWithFailureHint (in DVTFoundation)
24 0x00000001102995ba -[DVTApplication sendAction:to:from:] (in DVTKit)
25 0x0000000110364a74 -[DVTDelayedMenuButtonCell trackMouse:inRect:ofView:untilMouseUp:] (in DVTKit)
26 0x00007fff8b03e4d6 -[NSControl mouseDown:] (in AppKit)
27 0x0000000110380832 -[DVTMainStatusAwareButton mouseDown:] (in DVTKit)
28 0x00000001103807c3 -[DVTRolloverTrackingButton mouseDown:] (in DVTKit)
29 0x00007fff8b037918 -[NSWindow sendEvent:] (in AppKit)
30 0x00007fff8b031f48 -[NSApplication sendEvent:] (in AppKit)
31 0x0000000110e0083b -[IDEApplication sendEvent:] (in IDEKit)
32 0x00007fff8af53599 -[NSApplication run] (in AppKit)
33 0x00007fff8aefd563 NSApplicationMain (in AppKit)
34 0x00007fff882ea60d start (in libdyld.dylib)
Performing @selector(performRunAction:) from sender IDERunPauseContinueToolbarButton 0x7fe12d932b50
abort() called
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x00007fff86cbf8a6 __pthread_kill + 10
1 libsystem_pthread.dylib 0x00007fff8f5e53c5 pthread_kill + 92
2 libsystem_c.dylib 0x00007fff8c54fb7e abort + 125
3 com.apple.dt.IDEKit 0x0000000110ffd7af +[IDEAssertionHandler _handleAssertionWithLogString:reason:] + 775
4 com.apple.dt.IDEKit 0x0000000110ffe9fd -[IDEAssertionHandler handleUncaughtException:] + 919
5 com.apple.dt.IDEKit 0x0000000110ffeaa8 IDEHandleUncaughtException + 77
6 com.apple.CoreFoundation 0x00007fff90d2ba82 __handleUncaughtException + 706
7 libobjc.A.dylib 0x00007fff85ef43e0 _objc_terminate() + 94
8 libc++abi.dylib 0x00007fff89eccebf std::__terminate(void (*)()) + 6
9 libc++abi.dylib 0x00007fff89eccf36 std::terminate() + 54
10 libobjc.A.dylib 0x00007fff85ef418c objc_terminate + 9
11 libdispatch.dylib 0x00007fff8eaebc88 _dispatch_client_callout + 28
12 libdispatch.dylib 0x00007fff8eaebbe2 dispatch_once_f + 79
13 com.apple.dt.DVTDeveloperModeHelper 0x0000000112529108 -[DVTDeveloperModeAlertHelper _shouldAskUserAboutDeveloperMode] + 103
14 com.apple.dt.DVTDeveloperModeHelper 0x00000001125291c0 -[DVTDeveloperModeAlertHelper _askToEnableDeveloperModeIfNecessary] + 29
15 com.apple.dt.IDEKit 0x0000000110fbf657 -[IDEWorkspaceTabController _performDebuggableSchemeTask:onScheme:runDestination:command:commandName:buildCommand:filePath:overridingTestingSpecifiers:invocationRecord:completionBlock:] + 1074
16 com.apple.dt.IDEKit 0x0000000110fc02a8 -[IDEWorkspaceTabController _runScheme:runDestination:invocationRecord:] + 275
17 com.apple.dt.IDEKit 0x0000000110f0673b -[IDEWorkspaceTabController runActiveRunContext:] + 188
18 com.apple.dt.IDEKit 0x00000001110191b1 -[IDERunPauseContinueToolbarButton performRunAction:] + 500
19 com.apple.AppKit 0x00007fff8b0410da -[NSApplication sendAction:to:from:] + 327
20 com.apple.dt.DVTKit 0x0000000110467aff __37-[DVTApplication sendAction:to:from:]_block_invoke + 351
21 com.apple.dt.DVTFoundation 0x000000010fd86ab1 DVTInvokeWithFailureHint + 82
22 com.apple.dt.DVTKit 0x00000001102995ba -[DVTApplication sendAction:to:from:] + 344
23 com.apple.dt.DVTKit 0x000000011045c220 -[DVTDelayedMenuButtonCell performAction:] + 198
24 com.apple.AppKit 0x00007fff8b0410da -[NSApplication sendAction:to:from:] + 327
25 com.apple.dt.DVTKit 0x0000000110467aff __37-[DVTApplication sendAction:to:from:]_block_invoke + 351
26 com.apple.dt.DVTFoundation 0x000000010fd86ab1 DVTInvokeWithFailureHint + 82
27 com.apple.dt.DVTKit 0x00000001102995ba -[DVTApplication sendAction:to:from:] + 344
28 com.apple.dt.DVTKit 0x0000000110364a74 -[DVTDelayedMenuButtonCell trackMouse:inRect:ofView:untilMouseUp:] + 693
29 com.apple.AppKit 0x00007fff8b03e4d6 -[NSControl mouseDown:] + 706
30 com.apple.dt.DVTKit 0x0000000110380832 -[DVTMainStatusAwareButton mouseDown:] + 97
31 com.apple.dt.DVTKit 0x00000001103807c3 -[DVTRolloverTrackingButton mouseDown:] + 57
32 com.apple.AppKit 0x00007fff8b037918 -[NSWindow sendEvent:] + 11303
33 com.apple.AppKit 0x00007fff8b031f48 -[NSApplication sendEvent:] + 2021
34 com.apple.dt.IDEKit 0x0000000110e0083b -[IDEApplication sendEvent:] + 444
35 com.apple.AppKit 0x00007fff8af53599 -[NSApplication run] + 646
36 com.apple.AppKit 0x00007fff8aefd563 NSApplicationMain + 940
37 libdyld.dylib 0x00007fff882ea60d start + 1
Thread 1:
0 libsystem_kernel.dylib 0x00007fff86cbfeaa __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff8f5e5f4e _pthread_wqthread + 324
2 libsystem_pthread.dylib 0x00007fff8f5e8fd9 start_wqthread + 13
Thread 2:: Dispatch queue: com.apple.libdispatch-manager
0 libsystem_kernel.dylib 0x00007fff86cc06a2 kevent64 + 10
1 libdispatch.dylib 0x00007fff8eaedda6 _dispatch_mgr_invoke + 227
2 libdispatch.dylib 0x00007fff8eaedcb2 _dispatch_mgr_thread + 52
Thread 3:: com.apple.NSURLConnectionLoader
0 libsystem_kernel.dylib 0x00007fff86cbba76 mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff86cbad74 mach_msg + 64
2 com.apple.CoreFoundation 0x00007fff90c20ee5 __CFRunLoopServiceMachPort + 181
3 com.apple.CoreFoundation 0x00007fff90c27179 __CFRunLoopRun + 1497
4 com.apple.CoreFoundation 0x00007fff90c267b3 CFRunLoopRunSpecific + 467
5 com.apple.Foundation 0x00007fff902b2a47 +[NSURLConnection(Loader) _resourceLoadLoop:] + 348
6 com.apple.Foundation 0x00007fff9030cc73 __NSThread__main__ + 1319
7 libsystem_pthread.dylib 0x00007fff8f5e490f _pthread_body + 138
8 libsystem_pthread.dylib 0x00007fff8f5e47a0 _pthread_start + 131
9 libsystem_pthread.dylib 0x00007fff8f5e8fe9 thread_start + 13
Thread 4:: com.apple.CFSocket.private
0 libsystem_kernel.dylib 0x00007fff86cbf9ea __select + 10
1 com.apple.CoreFoundation 0x00007fff90c66a53 __CFSocketManager + 867
2 libsystem_pthread.dylib 0x00007fff8f5e490f _pthread_body + 138
3 libsystem_pthread.dylib 0x00007fff8f5e47a0 _pthread_start + 131
4 libsystem_pthread.dylib 0x00007fff8f5e8fe9 thread_start + 13
Thread 5:
0 libsystem_kernel.dylib 0x00007fff86cbba76 mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff86cbad74 mach_msg + 64
2 com.apple.CoreFoundation 0x00007fff90c20ee5 __CFRunLoopServiceMachPort + 181
3 com.apple.CoreFoundation 0x00007fff90c27179 __CFRunLoopRun + 1497
4 com.apple.CoreFoundation 0x00007fff90c267b3 CFRunLoopRunSpecific + 467
5 com.apple.DTDeviceKitBase 0x000000011a65e81a -[DTDKRemoteDeviceDataListener listenerThreadImplementation] + 164
6 com.apple.Foundation 0x00007fff9030cc73 __NSThread__main__ + 1319
7 libsystem_pthread.dylib 0x00007fff8f5e490f _pthread_body + 138
8 libsystem_pthread.dylib 0x00007fff8f5e47a0 _pthread_start + 131
9 libsystem_pthread.dylib 0x00007fff8f5e8fe9 thread_start + 13
Thread 6:: DYMobileDeviceManager
0 libsystem_kernel.dylib 0x00007fff86cbba76 mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff86cbad74 mach_msg + 64
2 com.apple.CoreFoundation 0x00007fff90c20ee5 __CFRunLoopServiceMachPort + 181
3 com.apple.CoreFoundation 0x00007fff90c27179 __CFRunLoopRun + 1497
4 com.apple.CoreFoundation 0x00007fff90c267b3 CFRunLoopRunSpecific + 467
5 com.apple.Foundation 0x00007fff903122fc -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 253
6 com.apple.Foundation 0x00007fff902af10a -[NSRunLoop(NSRunLoop) run] + 74
7 com.apple.GPUToolsMobileFoundation 0x000000011b2eb96b -[DYMobileDeviceManager _deviceNotificationThread:] + 132
8 com.apple.Foundation 0x00007fff9030cc73 __NSThread__main__ + 1319
9 libsystem_pthread.dylib 0x00007fff8f5e490f _pthread_body + 138
10 libsystem_pthread.dylib 0x00007fff8f5e47a0 _pthread_start + 131
11 libsystem_pthread.dylib 0x00007fff8f5e8fe9 thread_start + 13
Thread 7:: CVDisplayLink
0 libsystem_kernel.dylib 0x00007fff86cbf756 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fff8f5e6c7b _pthread_cond_wait + 727
2 com.apple.CoreVideo 0x00007fff90deca8c CVDisplayLink::runIOThread() + 656
3 com.apple.CoreVideo 0x00007fff90dec7e3 startIOThread(void*) + 147
4 libsystem_pthread.dylib 0x00007fff8f5e490f _pthread_body + 138
5 libsystem_pthread.dylib 0x00007fff8f5e47a0 _pthread_start + 131
6 libsystem_pthread.dylib 0x00007fff8f5e8fe9 thread_start + 13
Thread 8:
0 libsystem_kernel.dylib 0x00007fff86cbba76 mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff86cbad74 mach_msg + 64
2 com.apple.CoreFoundation 0x00007fff90c20ee5 __CFRunLoopServiceMachPort + 181
3 com.apple.CoreFoundation 0x00007fff90c27179 __CFRunLoopRun + 1497
4 com.apple.CoreFoundation 0x00007fff90c267b3 CFRunLoopRunSpecific + 467
5 com.apple.AppKit 0x00007fff8b2c97f8 _NSEventThread + 144
6 libsystem_pthread.dylib 0x00007fff8f5e490f _pthread_body + 138
7 libsystem_pthread.dylib 0x00007fff8f5e47a0 _pthread_start + 131
8 libsystem_pthread.dylib 0x00007fff8f5e8fe9 thread_start + 13
Thread 9:
0 libsystem_kernel.dylib 0x00007fff86cbfeaa __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff8f5e5f4e _pthread_wqthread + 324
2 libsystem_pthread.dylib 0x00007fff8f5e8fd9 start_wqthread + 13
Thread 10:
0 libsystem_kernel.dylib 0x00007fff86cbfa7a __semwait_signal + 10
1 libsystem_c.dylib 0x00007fff8c56ee24 nanosleep + 200
2 com.apple.CoreSymbolication 0x00007fff92006841 0x7fff91ff3000 + 79937
3 libsystem_pthread.dylib 0x00007fff8f5e490f _pthread_body + 138
4 libsystem_pthread.dylib 0x00007fff8f5e47a0 _pthread_start + 131
5 libsystem_pthread.dylib 0x00007fff8f5e8fe9 thread_start + 13
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x0000000000000000 rbx: 0x00007fff77d89310 rcx: 0x00007fff4ff20a28 rdx: 0x0000000000000000
rdi: 0x0000000000000707 rsi: 0x0000000000000006 rbp: 0x00007fff4ff20a50 rsp: 0x00007fff4ff20a28
r8: 0x00007fe12a80b200 r9: 0x0000000000000081 r10: 0x0000000008000000 r11: 0x0000000000000206
r12: 0x00007fff4ff20b68 r13: 0x00000001116cf4e8 r14: 0x0000000000000006 r15: 0x00007fe12dd27670
rip: 0x00007fff86cbf8a6 rfl: 0x0000000000000206 cr2: 0x000000011507e000
Logical CPU: 0
Error Code: 0x02000148
Trap Number: 133
Binary Images:
0x10fcde000 - 0x10fcdeff7 com.apple.dt.Xcode (5.0.2 - 3335.32) <325477C5-32DB-3091-91B7-41B670C5C0ED> /Applications/Xcode.app/Contents/MacOS/Xcode
/System/Library/PrivateFrameworks/DiskManagement.framework/Versions/A/DiskManagement
External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 14
thread_create: 0
thread_set_state: 0
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 227454
thread_create: 0
thread_set_state: 0
VM Region Summary:
ReadOnly portion of Libraries: Total=350.7M resident=79.7M(23%) swapped_out_or_unallocated=271.0M(77%)
Writable regions: Total=1.2G written=40.0M(3%) resident=74.4M(6%) swapped_out=0K(0%) unallocated=1.1G(94%)
REGION TYPE VIRTUAL
=========== =======
CG backing stores 3812K
CG image 824K
CG raster data 292K
CG shared images 212K
CoreAnimation 480K
CoreData 4K
CoreData Object IDs 4100K
CoreImage 72K
CoreServices 592K
Dispatch continuations 16.0M
IOKit 404K
Image IO 360K
JS JIT generated code 8K
JS JIT generated code (reserved) 1.0G reserved VM address space (unallocated)
Kernel Alloc Once 8K
MALLOC 126.3M
MALLOC (admin) 32K
Memory Tag 242 12K
Memory Tag 249 156K
Memory Tag 251 16K
OpenCL 68K
SQLite page cache 1632K
STACK GUARD 56.0M
Stack 12.2M
VM_ALLOCATE 16.5M
WebKit Malloc 1272K
__DATA 46.2M
__IMAGE 528K
__LINKEDIT 87.8M
__TEXT 263.1M
__UNICODE 544K
mapped file 165.9M
shared memory 4K
=========== =======
TOTAL 1.8G
TOTAL, minus reserved VM space 805.3M
这个问题的解决方案是什么？
此致
答案 0 :(得分：4)
尝试使用新的。如果它仍然崩溃，则编辑方案并将调试器从LLDB更改为GDB（反之亦然）。在构建您的应用程序之前，请不要忘记＆＃34;清理您的项目＆＃34; (shift + command + k)和＆＃34; iOS模拟器＆＃34; (Reset Content and setting)希望它能解决你的问题。
答案 1 :(得分：2)
我在使用Xcode 5.1.1时遇到了同样的问题，这个问题都包含了一个可以在之前版本的Xcode上找到的项目以及从Apple下载的示例代码。这似乎是调试器的问题。从Xcode 5.x开始，gdb调试器不再可用，只有LLDB，并且LLDB似乎存在问题。
我能够通过关闭LLDB的使用来防止崩溃。为此，请选择产品 - ＆gt;方案 - ＆gt;编辑Scheme，然后选择＆＃34; None＆＃34;用于调试器。在那之后，Xcode不会崩溃，应用程序会在模拟器上启动它。
答案 2 :(得分：0)
我认为问题不是空项目，而是Xcode与启用开发者模式相关的记录。这是在它崩溃的地方的呼叫路径中。我建议从系统中删除Xcode并重新安装。