xcode7 quits unexpectedly at launching

Hi All,



I'm new to stackexchange and desperately need help from the gurus here. Just this morning when I launched XCode, it 'Quits Unexpectedly'. Thinking reinstalling would do the job which i did and failed for the same reasons. Did search on the web without much luck for fixes



here's the crash report:

Process: Xcode [382]

Path: /Applications/Xcode.app/Contents/MacOS/Xcode

Identifier: com.apple.dt.Xcode

Version: 7.2 (9548)

Build Info: IDEFrameworks-9548000000000000~7

App Item ID: 497799835

App External ID: 814662604

Code Type: X86-64 (Native)

Parent Process: ??? [1]

Responsible: Xcode [382]

User ID: 501



Date/Time: 2015-12-15 07:42:16.201 +0800

OS Version: Mac OS X 10.11 (15A284)

Report Version: 11

Anonymous UUID: B3B0C625-059D-8510-01BB-CB8C64DFD0C6





Time Awake Since Boot: 31 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:

ProductBuildVersion: 7C68

ASSERTION FAILURE in /Library/Caches/com.apple.xbs/Sources/DVTFrameworks/DVTFrameworks-9542/DVTFoundation/DeveloperStructure/DVTExtendedPlatformInfo.m:43

Details: No Xcode.DVTFoundation.ExtendedPlatformInfo extension provided for platform 'com.apportable.platform.android'

Object: <DVTExtendedPlatformInfo>

Method: +extendedPlatformInfoForPlatformIdentifier:

Thread: <NSThread: 0x7fc4ba5090c0>{number = 1, name = main}

Hints: None

Backtrace:

0 0x000000010373a1fa -[IDEAssertionHandler handleFailureInMethod:object:fileName:lineNumber:assertionSignature:messageFormat:arguments:] (in IDEKit)

1 0x00000001022ca761 _DVTAssertionHandler (in DVTFoundation)

2 0x00000001022ca978 _DVTAssertionFailureHandler (in DVTFoundation)

3 0x00000001022e8764 +[DVTExtendedPlatformInfo extendedPlatformInfoForPlatformIdentifier:] (in DVTFoundation)

4 0x00000001022ea678 -[DVTPlatform(DVTExtendedPlatformInfo) dvt_extendedInfo] (in DVTFoundation)

5 0x0000000109d6fcbc __58+[IDEEmbeddedXCSpecProvider XCSpecProvider_specifications]_block_invoke (in IDEiOSSupportCore)

6 0x00000001020a628a -[NSArray(DVTFoundationClassAdditions) dvt_arrayByApplyingBlock:] (in DVTFoundation)

7 0x0000000109d6fbc4 +[IDEEmbeddedXCSpecProvider XCSpecProvider_specifications] (in IDEiOSSupportCore)

8 0x000000010a317fea +[XCSpecification registerSpecificationsFromDVTPlugInsForDomains:skippingDomains:] (in DevToolsCore)

9 0x000000010a2ce751 XCInitializeCoreIfNeeded (in DevToolsCore)

10 0x0000000109c51d81 +[Xcode3CoreInitializer ide_initializeWithOptions:error:] (in Xcode3Core)

11 0x0000000102e062f3 _IDEInitializeBuildSystem (in IDEFoundation)

12 0x0000000102e07654 IDEInitialize (in IDEFoundation)

13 0x00000001034fef7c -[IDEApplicationController applicationWillFinishLaunching:] (in IDEKit)

14 0x00007fff8a7b0a0c __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ (in CoreFoundation)

15 0x00007fff8a7b099f ___CFXRegistrationPost_block_invoke (in CoreFoundation)

16 0x00007fff8a7b0917 _CFXRegistrationPost (in CoreFoundation)

17 0x00007fff8a7b0682 ___CFXNotificationPost_block_invoke (in CoreFoundation)

18 0x00007fff8a76d442 -[_CFXNotificationRegistrar find:object:observer:enumerator:] (in CoreFoundation)

19 0x00007fff8a76c695 _CFXNotificationPost (in CoreFoundation)

20 0x00007fff9790631a -[NSNotificationCenter postNotificationName:object:userInfo:] (in Foundation)

21 0x00000001022a2f55 -[NSNotificationCenter(DVTNSNotificationCenterAdditions) _dvt_postNotificationName:object:userInfo:] (in DVTFoundation)

22 0x00007fff8fd2b1c6 -[NSApplication finishLaunching] (in AppKit)

23 0x00000001028a7f62 -[DVTApplication finishLaunching] (in DVTKit)

24 0x00007fff8fd2ad09 -[NSApplication run] (in AppKit)

25 0x00007fff8fcf4162 NSApplicationMain (in AppKit)

26 0x00007fff89deb5ad start (in libdyld.dylib)


abort() called



Application Specific Signatures:

((void *)0) != platformInfo



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

0 libsystem_kernel.dylib 0x00007fff97d040ae __pthread_kill + 10

1 libsystem_pthread.dylib 0x00007fff9859e500 pthread_kill + 90

2 libsystem_c.dylib 0x00007fff8f58e37b abort + 129

3 com.apple.dt.IDEKit 0x0000000103739df1 +[IDEAssertionHandler _handleAssertionWithLogString:assertionSignature:assertionReason:extraBacktrace:] + 1481

4 com.apple.dt.IDEKit 0x000000010373a3d1 -[IDEAssertionHandler handleFailureInMethod:object:fileName:lineNumber:assertionSignature:messageFormat:arguments:] + 1202

5 com.apple.dt.DVTFoundation 0x00000001022ca761 _DVTAssertionHandler + 562

6 com.apple.dt.DVTFoundation 0x00000001022ca978 _DVTAssertionFailureHandler + 407

7 com.apple.dt.DVTFoundation 0x00000001022e8764 +[DVTExtendedPlatformInfo extendedPlatformInfoForPlatformIdentifier:] + 246

8 com.apple.dt.DVTFoundation 0x00000001022ea678 -[DVTPlatform(DVTExtendedPlatformInfo) dvt_extendedInfo] + 61

9 com.apple.dt.IDE.IDEiOSSupportCore 0x0000000109d6fcbc __58+[IDEEmbeddedXCSpecProvider XCSpecProvider_specifications]_block_invoke + 66

10 com.apple.dt.DVTFoundation 0x00000001020a628a -[NSArray(DVTFoundationClassAdditions) dvt_arrayByApplyingBlock:] + 329

11 com.apple.dt.IDE.IDEiOSSupportCore 0x0000000109d6fbc4 +[IDEEmbeddedXCSpecProvider XCSpecProvider_specifications] + 225

12 com.apple.Xcode.DevToolsCore 0x000000010a317fea +[XCSpecification registerSpecificationsFromDVTPlugInsForDomains:skippingDomains:] + 1437

13 com.apple.Xcode.DevToolsCore 0x000000010a2ce751 XCInitializeCoreIfNeeded + 4484

14 com.apple.dt.IDE.Xcode3Core 0x0000000109c51d81 +[Xcode3CoreInitializer ide_initializeWithOptions:error:] + 53

15 com.apple.dt.IDEFoundation 0x0000000102e062f3 _IDEInitializeBuildSystem + 304

16 com.apple.dt.IDEFoundation 0x0000000102e07654 IDEInitialize + 3709

17 com.apple.dt.IDEKit 0x00000001034fef7c -[IDEApplicationController applicationWillFinishLaunching:] + 708

18 com.apple.CoreFoundation 0x00007fff8a7b0a0c __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 12

19 com.apple.CoreFoundation 0x00007fff8a7b099f ___CFXRegistrationPost_block_invoke + 63

20 com.apple.CoreFoundation 0x00007fff8a7b0917 _CFXRegistrationPost + 407

21 com.apple.CoreFoundation 0x00007fff8a7b0682 ___CFXNotificationPost_block_invoke + 50

22 com.apple.CoreFoundation 0x00007fff8a76d442 -[_CFXNotificationRegistrar find:object:observer:enumerator:] + 1922

23 com.apple.CoreFoundation 0x00007fff8a76c695 _CFXNotificationPost + 693

24 com.apple.Foundation 0x00007fff9790631a -[NSNotificationCenter postNotificationName:object:userInfo:] + 66

25 com.apple.dt.DVTFoundation 0x00000001022a2f55 -[NSNotificationCenter(DVTNSNotificationCenterAdditions) _dvt_postNotificationName:object:userInfo:] + 698

26 com.apple.AppKit 0x00007fff8fd2b1c6 -[NSApplication finishLaunching] + 354

27 com.apple.dt.DVTKit 0x00000001028a7f62 -[DVTApplication finishLaunching] + 149

28 com.apple.AppKit 0x00007fff8fd2ad09 -[NSApplication run] + 231

29 com.apple.AppKit 0x00007fff8fcf4162 NSApplicationMain + 1176

30 libdyld.dylib 0x00007fff89deb5ad start + 1



Thread 1:

0 libsystem_kernel.dylib 0x00007fff97d0478a __workq_kernreturn + 10

1 libsystem_pthread.dylib 0x00007fff9859b58c _pthread_wqthread + 1283

2 libsystem_pthread.dylib 0x00007fff98599375 start_wqthread + 13



Thread 2:: Dispatch queue: com.apple.libdispatch-manager

0 libsystem_kernel.dylib 0x00007fff97d050a2 kevent_qos + 10

1 libdispatch.dylib 0x00007fff8e0af1ad _dispatch_mgr_invoke + 216

2 libdispatch.dylib 0x00007fff8e0aee15 _dispatch_mgr_thread + 52



Thread 3:

0 libsystem_kernel.dylib 0x00007fff97d0478a __workq_kernreturn + 10

1 libsystem_pthread.dylib 0x00007fff9859b58c _pthread_wqthread + 1283

2 libsystem_pthread.dylib 0x00007fff98599375 start_wqthread + 13



Thread 4:

0 libsystem_kernel.dylib 0x00007fff97d0478a __workq_kernreturn + 10

1 libsystem_pthread.dylib 0x00007fff9859b58c _pthread_wqthread + 1283

2 libsystem_pthread.dylib 0x00007fff98599375 start_wqthread + 13



Thread 5:

0 libsystem_kernel.dylib 0x00007fff97d0478a __workq_kernreturn + 10

1 libsystem_pthread.dylib 0x00007fff9859b58c _pthread_wqthread + 1283

2 libsystem_pthread.dylib 0x00007fff98599375 start_wqthread + 13



Thread 6:



Thread 7:

0 libsystem_kernel.dylib 0x00007fff97cfec96 mach_msg_trap + 10

1 libsystem_kernel.dylib 0x00007fff97cfe0d7 mach_msg + 55

2 com.apple.CoreFoundation 0x00007fff8a79a024 __CFRunLoopServiceMachPort + 212

3 com.apple.CoreFoundation 0x00007fff8a7994ec __CFRunLoopRun + 1356

4 com.apple.CoreFoundation 0x00007fff8a798d38 CFRunLoopRunSpecific + 296

5 com.apple.CoreFoundation 0x00007fff8a7da751 CFRunLoopRun + 97

6 com.apple.DebugSymbols 0x00007fff97d5669a SpotlightQueryThread(void*) + 346

7 libsystem_pthread.dylib 0x00007fff9859b9b1 _pthread_body + 131

8 libsystem_pthread.dylib 0x00007fff9859b92e _pthread_start + 168

9 libsystem_pthread.dylib 0x00007fff98599385 thread_start + 13



Thread 8:

0 libsystem_kernel.dylib 0x00007fff97d042b2 __semwait_signal + 10

1 libsystem_c.dylib 0x00007fff8f5afa75 nanosleep + 199

2 com.apple.CoreSymbolication 0x00007fff8a4a9b5f 0x7fff8a497000 + 76639

3 libsystem_pthread.dylib 0x00007fff9859b9b1 _pthread_body + 131

4 libsystem_pthread.dylib 0x00007fff9859b92e _pthread_start + 168

5 libsystem_pthread.dylib 0x00007fff98599385 thread_start + 13



Thread 0 crashed with X86 Thread State (64-bit):

rax: 0x0000000000000000 rbx: 0x0000000000000006 rcx: 0x00007fff5db6c738 rdx: 0x0000000000000000

rdi: 0x000000000000160b rsi: 0x0000000000000006 rbp: 0x00007fff5db6c760 rsp: 0x00007fff5db6c738

r8: 0x00007fc4bcede832 r9: 0x0000000000000000 r10: 0x0000000008000000 r11: 0x0000000000000206

r12: 0x00007fff8e8de050 r13: 0x00007fc4bcbc32f0 r14: 0x00007fff778c0000 r15: 0x00007fc4ba509500

rip: 0x00007fff97d040ae rfl: 0x0000000000000206 cr2: 0x00007fff7650e038


Logical CPU: 0

Error Code: 0x02000148

Trap Number: 133

>I'm new to stackexchange and desperately need help


This isn't SE, BTW.


Looks like an el cap bug to me. Might want to move to 10.11.2 and cross your fingers.


Still no joy, wipe out both xcode lines in /Library/Preferences, then go again. Be sure it boots without opening a project first.


Also, pls don't do a full cr dump unless requested - usually the first 18~20 lines are plenty. thanks.

xcode7 quits unexpectedly at launching
 
 
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