"Xcode si chiude in modo imprevisto mentre utilizza il plug-in libswiftCore.dylib"

Question

Ho Xcode 6.4 e Xcode 7 nello stesso Macbook, ma poi ho aggiornato Xcode 7 alla 7.1 e ora non riesco ad aprire la versione Xcode 6.4.

Process:    Xcode [13139] 
Path:     /Applications/Xcode 6.app/Contents/MacOS/Xcode 
Identifier:   com.apple.dt.Xcode 
Version:    6.4 (7720) 
Build Info:   IDEFrameworks-7720000000000000~8 
Code Type:    X86-64 (Native) 
Parent Process:  ??? [1] 
Responsible:   Xcode [13139] 
User ID:    502 

PlugIn Path:    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/macosx/libswiftCore.dylib 
PlugIn Identifier:  libswiftCore.dylib 
PlugIn Version:   2.1 (700.1.101.6) 

Date/Time:    2015-10-23 10:51:23.902 -0200 
OS Version:   Mac OS X 10.10.5 (14F1021) 
Report Version:  11 
Anonymous UUID:  3C65E0B9-2018-8B23-3825-C5EB4D6161BE 

Sleep/Wake UUID:  79EE1FEB-DB8C-44E2-9C3B-F7C7B6C44EB5 

Time Awake Since Boot: 19000 seconds 
Time Since Wake:  6900 seconds 

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

Exception Type:  EXC_BAD_ACCESS (SIGSEGV) 
Exception Codes:  EXC_I386_GPFLT 

Application Specific Information: 
ProductBuildVersion: 6E35b 

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 
0 libsystem_c.dylib    0x00007fff851dafb2 strlen + 18 
1 libswiftCore.dylib    0x0000000119247aac _buildDemanglingForNominalType(swift::Demangle::Node::Kind, swift::Metadata const*, swift::NominalTypeDescriptor const*) + 44 
2 libswiftCore.dylib    0x0000000119245cc5 _buildDemanglingForMetadata(swift::Metadata const*) + 133 
3 libswiftCore.dylib    0x0000000119247b7c _buildDemanglingForNominalType(swift::Demangle::Node::Kind, swift::Metadata const*, swift::NominalTypeDescriptor const*) + 252 
4 libswiftCore.dylib    0x0000000119245cc5 _buildDemanglingForMetadata(swift::Metadata const*) + 133 
5 libswiftCore.dylib    0x00000001192459bc swift_getGenericClassObjCName + 28 
6 libswiftCore.dylib    0x00000001191975dd 0x118ffe000 + 1676765 
7 libswiftCore.dylib    0x000000011923bdd8 (anonymous namespace)::GenericCacheEntry* llvm::function_ref<(anonymous namespace)::GenericCacheEntry*()>::callback_fn<swift::swift_getGenericMetadata::$_0>(long) + 24 
8 libswiftCore.dylib    0x000000011923bce0 swift::MetadataCache<(anonymous namespace)::GenericCacheEntry>::addMetadataEntry(swift::EntryRef<(anonymous namespace)::GenericCacheEntry>, ConcurrentList<swift::MetadataCache<(anonymous namespace)::GenericCacheEntry>::EntryPair>&, llvm::function_ref<(anonymous namespace)::GenericCacheEntry*()>) + 128 
9 libswiftCore.dylib    0x0000000119238488 swift_getGenericMetadata + 504 
10 libswiftCore.dylib    0x000000011923851d swift_getGenericMetadata3 + 29 
11 libswiftFoundation.dylib  0x0000000119519226 _TZFe0_Rq_Ss8Hashable_10FoundationVSs10Dictionary26_forceBridgeFromObjectiveCu0_Rq_S__fMGS1_q_q0__FTCSo12NSDictionary6resultRGSqGS1_q_q0____T_ + 54 
12 libswiftFoundation.dylib  0x00000001195190ed _TF10Foundation32_convertNSDictionaryToDictionaryu0_Rq_Ss8Hashable_FGSqCSo12NSDictionary_GVSs10Dictionaryq_q0__ + 61 
13 ca.nri.ColorSenseRainbow  0x0000000118dce1ad _TTSf4g_n___TZFC17ColorSenseRainbow17ColorSenseRainbow13pluginDidLoadfMS0_FCSo8NSBundleT_ + 189 (ColorSenseRainbow.swift:33) 
14 ca.nri.ColorSenseRainbow  0x0000000118dcc6f5 _TToZFC17ColorSenseRainbow17ColorSenseRainbow13pluginDidLoadfMS0_FCSo8NSBundleT_ + 37 
15 com.apple.Xcode.DevToolsCore 0x0000000118530075 __46-[XCPluginManager loadPluginBundle:forDomain:]_block_invoke + 147 
16 com.apple.dt.DVTFoundation  0x000000010e5ff972 DVTInvokeWithFailureHint + 83 
17 com.apple.Xcode.DevToolsCore 0x000000011852fd9c -[XCPluginManager loadPluginBundle:forDomain:] + 1041 
18 com.apple.Xcode.DevToolsCore 0x000000011852f831 __46-[XCPluginManager findAndLoadPluginsInDomain:]_block_invoke + 621 
19 com.apple.dt.DVTFoundation  0x000000010e5e689d -[DVTPlugInManager _allowNonApplePlugInsFromDescriptors:error:] + 476 
20 com.apple.dt.DVTFoundation  0x000000010e5e6b1e -[DVTPlugInManager _checkNonApplePlugIns] + 239 
21 com.apple.dt.DVTFoundation  0x000000010e5e6b94 -[DVTPlugInManager initializePlugIns:] + 27 
22 com.apple.dt.IDEFoundation  0x000000010f081634 _IDEInitializeOtherPlugInStuff + 175 
23 com.apple.dt.IDEFoundation  0x000000010f082a0c IDEInitialize + 3533 
24 com.apple.dt.IDEKit    0x000000010f667bdc -[IDEApplicationController applicationWillFinishLaunching:] + 710 
25 com.apple.CoreFoundation  0x00007fff87c2e45c __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 12 
26 com.apple.CoreFoundation  0x00007fff87b1e634 _CFXNotificationPost + 3140 
27 com.apple.Foundation   0x00007fff90092aa1 -[NSNotificationCenter postNotificationName:object:userInfo:] + 66 
28 com.apple.dt.DVTFoundation  0x000000010e5db998 -[NSNotificationCenter(DVTNSNotificationCenterAdditions) _dvt_postNotificationName:object:userInfo:] + 162 
29 com.apple.AppKit    0x00007fff83229e57 -[NSApplication finishLaunching] + 440 
30 com.apple.dt.DVTKit    0x000000010eb7f952 -[DVTApplication finishLaunching] + 149 
31 com.apple.AppKit    0x00007fff83229921 -[NSApplication run] + 128 
32 com.apple.AppKit    0x00007fff831a6244 NSApplicationMain + 1832 
33 libdyld.dylib     0x00007fff8fe005c9 start + 1 

Thread 1:: Dispatch queue: com.apple.libdispatch-manager 
0 libsystem_kernel.dylib   0x00007fff8c9c7232 kevent64 + 10 
1 libdispatch.dylib    0x00007fff822cd26e _dispatch_mgr_thread + 52 

Thread 2: 
0 libsystem_kernel.dylib   0x00007fff8c9c694a __workq_kernreturn + 10 
1 libsystem_pthread.dylib   0x00007fff8af043dd start_wqthread + 13 

Thread 3: 
0 libsystem_kernel.dylib   0x00007fff8c9c694a __workq_kernreturn + 10 
1 libsystem_pthread.dylib   0x00007fff8af043dd start_wqthread + 13 

Thread 4: 
0 libsystem_kernel.dylib   0x00007fff8c9c694a __workq_kernreturn + 10 
1 libsystem_pthread.dylib   0x00007fff8af043dd start_wqthread + 13 

Thread 5: 
0 libsystem_kernel.dylib   0x00007fff8c9c694a __workq_kernreturn + 10 
1 libsystem_pthread.dylib   0x00007fff8af043dd start_wqthread + 13 

Thread 0 crashed with X86 Thread State (64-bit): 
    rax: 0x0000000119245c87 rbx: 0xc9854800101ab30d rcx: 0xc9854800101ab30d rdx: 0xc9854800101ab30d 
    rdi: 0xc9854800101ab300 rsi: 0x0000000000000007 rbp: 0x00007fff517d81e0 rsp: 0x00007fff517d81e0 
    r8: 0x0000000000000001 r9: 0x00000000fffffff0 r10: 0x0000000000000002 r11: 0x00007fe83d300000 
    r12: 0x0000000119284f20 r13: 0x000000011919c970 r14: 0x0000000000000007 r15: 0x00007fff517d85d0 
    rip: 0x00007fff851dafb2 rfl: 0x0000000000010286 cr2: 0x000000011919c978 

Logical CPU:  0 
Error Code:  0x00000000 
Trap Number:  13 

Answer 1

uno o più plugin devono essere rimossi da questa directory:

~/Library/Application Support/Developer/Shared/Xcode/Plug-in/

Per Fix:

Aprire la directory notato sopra e rimuovere temporaneamente uno o più dei plugin trovati.

Nota:

L'esecuzione del seguente comando nel terminale come utente non-sudo mostrerà i plugin impatto l'avvio:

open /Applications/Xcode.app/Contents/MacOS/Xcode 

Errori dei campioni prodotti dopo l'esecuzione del codice nel Terminal

2015-10-01 09:04:07.052 Xcode[860:42364] [MT] PluginLoading: Required plug-in compatibility UUID 0420B86A-AA43-4792-9ED0-6FE0F2B16A13 for plug-in at path '~/Library/Application Support/Developer/Shared/Xcode/Plug-ins/SwiftCodeSnippets.xcplugin' not present in DVTPlugInCompatibilityUUIDs 
2015-10-01 09:04:07.054 Xcode[860:42364] [MT] PluginLoading: Required plug-in compatibility UUID 0420B86A-AA43-4792-9ED0-6FE0F2B16A13 for plug-in at path '~/Library/Application Support/Developer/Shared/Xcode/Plug-ins/CocoaControlsPlugin.xcplugin' not present in DVTPlugInCompatibilityUUIDs 
2015-10-01 09:04:07.054 Xcode[860:42364] [MT] PluginLoading: Required plug-in compatibility UUID 0420B86A-AA43-4792-9ED0-6FE0F2B16A13 for plug-in at path '~/Library/Application Support/Developer/Shared/Xcode/Plug-ins/BBUUtilitiesTuckAway.xcplugin' not present in DVTPlugInCompatibilityUUIDs 
Segmentation fault: 11 

Answer 2

Ho un problema simile risolto per il mio Xcode 7.2.1 di riavvio del mio Mac.