任何人都可以帮我修复我的xcode吗？ 每当我尝试启动xcode时崩溃都会看到报告：
Process: Xcode [705]
Path: /Applications/Xcode.app/Contents/MacOS/Xcode
Identifier: com.apple.dt.Xcode
Version: 7.3.1 (10188.1)
Build Info: IDEFrameworks-10188001000000000~3
App Item ID: 497799835
App External ID: 817226719
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: Xcode [705]
User ID: 501
Date/Time: 2016-05-25 16:53:24.034 +0200
OS Version: Mac OS X 10.11.4 (15E65)
Report Version: 11
Anonymous UUID: D02DE49B-6ABC-FC9A-09FD-60215D357133
Time Awake Since Boot: 67 seconds
System Integrity Protection: enabled
Crashed Thread: 1 Dispatch queue: DVTFilePathEventWatcher - event queue
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
VM Regions Near 0:
-->
__TEXT 0000000101e33000-0000000101e37000 [ 16K] r-x/rwx SM=COW /Applications/Xcode.app/Contents/MacOS/Xcode
Application Specific Information:
ProductBuildVersion: 7D1014
Thread 0:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x00007fff97d09fba lstat$INODE64 + 10
1 com.apple.Foundation 0x00007fff96f1ba37 _NSFileExistsAtPath + 200
2 com.apple.Foundation 0x00007fff96f1b871 -[NSFileManager fileExistsAtPath:] + 127
3 com.apple.dt.DVTFoundation 0x0000000101f65841 +[DVTPlatform _propertyDictionaryForPlatformAtPath:] + 136
4 com.apple.dt.DVTFoundation 0x0000000101f656c1 -[DVTPlatform initWithPath:] + 427
5 com.apple.dt.DVTFoundation 0x0000000101f65a6e +[DVTPlatform _loadPlatformAtPath:] + 65
6 com.apple.dt.DVTFoundation 0x0000000101f6615a __46+[DVTPlatform loadAllPlatformsReturningError:]_block_invoke + 1221
7 libdispatch.dylib 0x00007fff9154240b _dispatch_client_callout + 8
8 libdispatch.dylib 0x00007fff91542303 dispatch_once_f + 67
9 com.apple.dt.DVTFoundation 0x0000000101f65c8c +[DVTPlatform loadAllPlatformsReturningError:] + 283
10 com.apple.dt.IDEFoundation 0x0000000102b3fc8a IDEInitialize + 372
11 com.apple.dt.IDEKit 0x0000000103457336 -[IDEApplicationController _applicationWillFinishLaunching:] + 702
12 com.apple.dt.IDEKit 0x0000000103456e22 -[IDEApplicationController applicationWillFinishLaunching:] + 141
13 com.apple.CoreFoundation 0x00007fff9ba9dbbc __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 12
14 com.apple.CoreFoundation 0x00007fff9ba9db4f ___CFXRegistrationPost_block_invoke + 63
15 com.apple.CoreFoundation 0x00007fff9ba9dac7 _CFXRegistrationPost + 407
16 com.apple.CoreFoundation 0x00007fff9ba9d832 ___CFXNotificationPost_block_invoke + 50
17 com.apple.CoreFoundation 0x00007fff9ba5a5e2 -[_CFXNotificationRegistrar find:object:observer:enumerator:] + 1922
18 com.apple.CoreFoundation 0x00007fff9ba59835 _CFXNotificationPost + 693
19 com.apple.Foundation 0x00007fff96f1cfda -[NSNotificationCenter postNotificationName:object:userInfo:] + 66
20 com.apple.dt.DVTFoundation 0x000000010202cadf -[NSNotificationCenter(DVTNSNotificationCenterAdditions) _dvt_postNotificationName:object:userInfo:] + 831
21 com.apple.AppKit 0x00007fff908e917e -[NSApplication finishLaunching] + 354
22 com.apple.dt.DVTKit 0x000000010259b1d4 -[DVTApplication finishLaunching] + 296
23 com.apple.AppKit 0x00007fff908e8cc1 -[NSApplication run] + 231
24 com.apple.AppKit 0x00007fff908b246c NSApplicationMain + 1176
25 com.apple.dt.Xcode 0x0000000101e3439b 0x101e33000 + 5019
26 libdyld.dylib 0x00007fff916b15ad start + 1
Thread 1 Crashed:: Dispatch queue: DVTFilePathEventWatcher - event queue
0 com.apple.CoreFoundation 0x00007fff9ba281e9 CFArrayGetCount + 25
1 com.apple.dt.DVTFoundation 0x0000000101f24e3b -[DVTFilePathEventWatcher _setupStream] + 667
2 com.apple.dt.DVTFoundation 0x0000000101f25369 -[DVTFilePathEventWatcher _resetStream] + 116
3 com.apple.dt.DVTFoundation 0x0000000101f24a07 __41-[DVTFilePathEventWatcher watchFilePath:]_block_invoke + 1111
4 com.apple.dt.DVTFoundation 0x00000001020b5667 __DVTDispatchAsync_block_invoke + 293
5 libdispatch.dylib 0x00007fff9154d93d _dispatch_call_block_and_release + 12
6 libdispatch.dylib 0x00007fff9154240b _dispatch_client_callout + 8
7 libdispatch.dylib 0x00007fff9154703b _dispatch_queue_drain + 754
8 libdispatch.dylib 0x00007fff9154d707 _dispatch_queue_invoke + 549
9 libdispatch.dylib 0x00007fff9154240b _dispatch_client_callout + 8
10 libdispatch.dylib 0x00007fff9154629b _dispatch_root_queue_drain + 1890
11 libdispatch.dylib 0x00007fff91545b00 _dispatch_worker_thread3 + 91
12 libsystem_pthread.dylib 0x00007fff948f64de _pthread_wqthread + 1129
13 libsystem_pthread.dylib 0x00007fff948f4341 start_wqthread + 13
Thread 2:: Dispatch queue: com.apple.libdispatch-manager
0 libsystem_kernel.dylib 0x00007fff97d09efa kevent_qos + 10
1 libdispatch.dylib 0x00007fff91548165 _dispatch_mgr_invoke + 216
2 libdispatch.dylib 0x00007fff91547dcd _dispatch_mgr_thread + 52
Thread 3:
0 libsystem_kernel.dylib 0x00007fff97d095e2 __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff948f6578 _pthread_wqthread + 1283
2 libsystem_pthread.dylib 0x00007fff948f4341 start_wqthread + 13
Thread 4:
0 libsystem_kernel.dylib 0x00007fff97d095e2 __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff948f6578 _pthread_wqthread + 1283
2 libsystem_pthread.dylib 0x00007fff948f4341 start_wqthread + 13
Thread 5:
0 libsystem_kernel.dylib 0x00007fff97d095e2 __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff948f6578 _pthread_wqthread + 1283
2 libsystem_pthread.dylib 0x00007fff948f4341 start_wqthread + 13
Thread 1 crashed with X86 Thread State (64-bit):
rax: 0x0000000000000001 rbx: 0x0000000000000000 rcx: 0x0000000000000030 rdx: 0x0000060000000600
rdi: 0x0000000000000000 rsi: 0x00007fff9be5da60 rbp: 0x0000700000080940 rsp: 0x0000700000080930
r8: 0x0000000000000040 r9: 0x00007fff79e331e0 r10: 0x00007fff9e609901 r11: 0x00007fff9ba281d0
r12: 0x00007fff924934c0 r13: 0x0000000000000002 r14: 0x00007fff924934c0 r15: 0x0000000000000000
rip: 0x00007fff9ba281e9 rfl: 0x0000000000010246 cr2: 0x0000000102120177
Logical CPU: 0
Error Code: 0x02000154
Trap Number: 133
Binary Images:( I SKIPPED THE BINARY IMAGES )
External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 1
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: 6066
thread_create: 0
thread_set_state: 0
VM Region Summary:
ReadOnly portion of Libraries: Total=373.9M resident=0K(0%) swapped_out_or_unallocated=373.9M(100%)
Writable regions: Total=61.1M written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=61.1M(100%)
VIRTUAL REGION
REGION TYPE SIZE COUNT (non-coalesced)
=========== ======= =======
Activity Tracing 2048K 2
CG shared images 144K 5
CoreUI image file 128K 2
Dispatch continuations 8192K 2
Foundation 4K 2
Kernel Alloc Once 8K 3
MALLOC 38.4M 19
MALLOC guard page 32K 7
Process Corpse Info 2048K 2
STACK GUARD 56.0M 7
Stack 10.1M 7
VM_ALLOCATE 40K 6
__DATA 36.2M 311
__IMAGE 528K 2
__LINKEDIT 106.6M 30
__TEXT 267.4M 302
__UNICODE 552K 2
mapped file 32.0M 5
shared memory 324K 8
=========== ======= =======
TOTAL 560.4M 705
Model: MacBookPro12,1, BootROM MBP121.0167.B16, 2 processors, Intel Core i5, 2,7 GHz, 8 GB, SMC 2.28f7
Graphics: Intel Iris Graphics 6100, Intel Iris Graphics 6100, Built-In
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1867 MHz, 0x80AD, 0x483943434E4E4E424C54414C41522D4E5544
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1867 MHz, 0x80AD, 0x483943434E4E4E424C54414C41522D4E5544
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x133), Broadcom BCM43xx 1.0 (7.21.95.175.1a6)
Bluetooth: Version 4.4.4f4 17685, 3 services, 27 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en0
Serial ATA Device: APPLE SSD SM0256G, 251 GB
USB Device: USB 3.0 Bus
USB Device: Bluetooth USB Host Controller
Thunderbolt Bus: MacBook Pro, Apple Inc., 27.1
我尝试重新安装xcode并重启等。 无论如何，我认为它与xcode指向错误的内存位置有关。