无论我打开什么项目，无论是 iOS 还是 Mac，都会发生这种情况。我已经查看了 SO 和其他地方列出的其他原因，并消除了与存储库、错误证书project.xcworkspace和com.apple.dt.Xcode.*. 这仅在我打开项目时发生。我可以毫无问题地查看组织者。
任何帮助，将不胜感激。
这是错误：
Process: Xcode [3904]
Path: /Applications/Xcode.app/Contents/MacOS/Xcode
Identifier: com.apple.dt.Xcode
Version: 4.3.2 (1177)
Build Info: IDEApplication-1177000000000000~6
App Item ID: 497799835
App External ID: 7171108
Code Type: X86-64 (Native)
Parent Process: launchd [124]
Date/Time: 2012-04-25 14:25:53.522 -0400
OS Version: Mac OS X 10.7.3 (11D50b)
Report Version: 9
Sleep/Wake UUID: 918AC06B-8025-41D9-A37F-809262E52D1C
Interval Since Last Report: 135670 sec
Crashes Since Last Report: 10
Per-App Interval Since Last Report: 33821 sec
Per-App Crashes Since Last Report: 10
Anonymous UUID: 78350ED9-1E4E-47B3-BFA2-60CDC279B7DB
Crashed Thread: 24
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Application Specific Information:
ProductBuildVersion: 4E2002
UNCAUGHT EXCEPTION (NSInternalInconsistencyException): ASSERTION FAILURE in /SourceCache/DVTFoundation/DVTFoundation-1193/Framework/Classes/FoundationClassCategories/DVTNSArrayAdditions.m:207
Details: Assertion failed: object != ((void*)0)
Object: <__NSArrayM: 0x4028cd680>
Method: -dvt_addObjectIfAbsent:
Thread: <NSThread: 0x4023dfe00>{name = (null), num = 16}
Backtrace:
0 0x0000000107f5cc8f -[PBXTargetBuildContext(DependencyGraphEvents) handleFailureInMethod:object:fileName:lineNumber:messageFormat:arguments:] (in DevToolsCore)
1 0x0000000104f9b635 _DVTAssertionFailureHandler (in DVTFoundation)
2 0x0000000104f30e78 -[NSMutableArray(DVTFoundationClassAdditions) dvt_addObjectIfAbsent:] (in DVTFoundation)
3 0x0000000104f7136f -[DVTSDK commandLineToolSearchPath] (in DVTFoundation)
4 0x0000000107f9e9e4 -[XCCommandLineToolSpecification findExecutable:inTargetBuildContext:] (in DevToolsCore)
5 0x0000000107f6e876 -[PBXCompilerSpecificationGcc executablePathInTargetBuildContext:forLanguageDialect:] (in DevToolsCore)
6 0x0000000107f6e92e -[PBXCompilerSpecificationGcc discoveredCompilerDriverInfoInBuildContext:forLanguageDialect:] (in DevToolsCore)
7 0x0000000107f732ab -[PBXCompilerSpecificationGcc2_95_2 compileSourceCodeFileAtPath:ofType:toOutputDirectory:inTargetBuildContext:] (in DevToolsCore)
8 0x0000000108049a27 -[XCCompilerSpecificationClang compileSourceCodeFileAtPath:ofType:toOutputDirectory:inTargetBuildContext:] (in DevToolsCore)
9 0x0000000107f71a33 -[PBXCompilerSpecificationGcc computeDependenciesForInputNodes:ofType:variant:architecture:outputDirectory:inTargetBuildContext:] (in DevToolsCore)
10 0x0000000107fa525b -[XCCompilerSpecification computeDependenciesForFilePath:ofType:outputDirectory:inTargetBuildContext:] (in DevToolsCore)
11 0x000000010803f84e -[XCBuildRuleDGSnapshot(DependencyGraphCreation) computeDependenciesForFilePath:ofType:forBuildFileReference:withOutputDirectory:additionalProperties:inTargetBuildContext:] (in DevToolsCore)
12 0x0000000108038647 -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) _computeDependenciesForFilePath:ofType:forBuildFileReference:usingBuildRule:inTargetBuildContext:processedPaths:] (in DevToolsCore)
13 0x0000000108038d25 -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) computeDependenciesForFilePath:ofType:forBuildFileReference:usingBuildRule:inTargetBuildContext:] (in DevToolsCore)
14 0x00000001080392c3 -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) computeDependenciesForBuildFileReference:inTargetBuildContext:] (in DevToolsCore)
15 0x000000010802dc0c -[XCBuildPhaseDGSnapshot(DependencyGraphCreation) computeDependenciesForAllBuildFileReferencesInTargetBuildContext:] (in DevToolsCore)
16 0x000000010803aab0 -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) computeDependenciesForAllBuildFileReferencesInTargetBuildContext:] (in DevToolsCore)
17 0x000000010803b450 -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) computeDependenciesInTargetBuildContext:] (in DevToolsCore)
18 0x0000000107fa811e -[XCProductTypeSpecification computeDependenciesInTargetBuildContext:] (in DevToolsCore)
19 0x00000001080294d3 -[XCNativeTargetDGSnapshot(DependencyGraphCreation) computeDependenciesInTargetBuildContext:] (in DevToolsCore)
20 0x0000000107f4bf81 -[PBXTargetBuildContext createDependencyGraphWithTargetDGSnapshot:] (in DevToolsCore)
21 0x0000000107f5dc15 -[PBXTargetBuildContext(DependencyGraphEvents) dg_setTargetSnapshot:] (in DevToolsCore)
22 0x00007fff899daf4c __invoking___ (in CoreFoundation)
23 0x00007fff899dade4 -[NSInvocation invoke] (in CoreFoundation)
24 0x0000000107f5d010 -[PBXTargetBuildContext(DependencyGraphEvents) processDependencyGraphEvents] (in DevToolsCore)
25 0x00007fff899daf4c __invoking___ (in CoreFoundation)
26 0x00007fff899dade4 -[NSInvocation invoke] (in CoreFoundation)
27 0x0000000107fa07e1 -[XCInvocationQueue _processNextInvocationInThreadSlotNumber:] (in DevToolsCore)
28 0x0000000107fa0c48 -[XCInvocationQueue _processInvocationsInThreadSlotNumber:] (in DevToolsCore)
29 0x00007fff88db774e -[NSThread main] (in Foundation)
30 0x00007fff88db76c6 __NSThread__main__ (in Foundation)
31 0x00007fff8edc08bf _pthread_start (in libsystem_c.dylib)
32 0x00007fff8edc3b75 thread_start (in libsystem_c.dylib)
UserInfo: (null)
Hints: None
Backtrace:
0 0x00007fff899e8faa __exceptionPreprocess (in CoreFoundation)
1 0x00007fff8f537d5e objc_exception_throw (in libobjc.A.dylib)
2 0x00007fff89a732a9 -[NSException raise] (in CoreFoundation)
3 0x0000000104f9b635 _DVTAssertionFailureHandler (in DVTFoundation)
4 0x0000000104f30e78 -[NSMutableArray(DVTFoundationClassAdditions) dvt_addObjectIfAbsent:] (in DVTFoundation)
5 0x0000000104f7136f -[DVTSDK commandLineToolSearchPath] (in DVTFoundation)
6 0x0000000107f9e9e4 -[XCCommandLineToolSpecification findExecutable:inTargetBuildContext:] (in DevToolsCore)
7 0x0000000107f6e876 -[PBXCompilerSpecificationGcc executablePathInTargetBuildContext:forLanguageDialect:] (in DevToolsCore)
8 0x0000000107f6e92e -[PBXCompilerSpecificationGcc discoveredCompilerDriverInfoInBuildContext:forLanguageDialect:] (in DevToolsCore)
9 0x0000000107f732ab -[PBXCompilerSpecificationGcc2_95_2 compileSourceCodeFileAtPath:ofType:toOutputDirectory:inTargetBuildContext:] (in DevToolsCore)
10 0x0000000108049a27 -[XCCompilerSpecificationClang compileSourceCodeFileAtPath:ofType:toOutputDirectory:inTargetBuildContext:] (in DevToolsCore)
11 0x0000000107f71a33 -[PBXCompilerSpecificationGcc computeDependenciesForInputNodes:ofType:variant:architecture:outputDirectory:inTargetBuildContext:] (in DevToolsCore)
12 0x0000000107fa525b -[XCCompilerSpecification computeDependenciesForFilePath:ofType:outputDirectory:inTargetBuildContext:] (in DevToolsCore)
13 0x000000010803f84e -[XCBuildRuleDGSnapshot(DependencyGraphCreation) computeDependenciesForFilePath:ofType:forBuildFileReference:withOutputDirectory:additionalProperties:inTargetBuildContext:] (in DevToolsCore)
14 0x0000000108038647 -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) _computeDependenciesForFilePath:ofType:forBuildFileReference:usingBuildRule:inTargetBuildContext:processedPaths:] (in DevToolsCore)
15 0x0000000108038d25 -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) computeDependenciesForFilePath:ofType:forBuildFileReference:usingBuildRule:inTargetBuildContext:] (in DevToolsCore)
16 0x00000001080392c3 -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) computeDependenciesForBuildFileReference:inTargetBuildContext:] (in DevToolsCore)
17 0x000000010802dc0c -[XCBuildPhaseDGSnapshot(DependencyGraphCreation) computeDependenciesForAllBuildFileReferencesInTargetBuildContext:] (in DevToolsCore)
18 0x000000010803aab0 -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) computeDependenciesForAllBuildFileReferencesInTargetBuildContext:] (in DevToolsCore)
19 0x000000010803b450 -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) computeDependenciesInTargetBuildContext:] (in DevToolsCore)
20 0x0000000107fa811e -[XCProductTypeSpecification computeDependenciesInTargetBuildContext:] (in DevToolsCore)
21 0x00000001080294d3 -[XCNativeTargetDGSnapshot(DependencyGraphCreation) computeDependenciesInTargetBuildContext:] (in DevToolsCore)
22 0x0000000107f4bf81 -[PBXTargetBuildContext createDependencyGraphWithTargetDGSnapshot:] (in DevToolsCore)
23 0x0000000107f5dc15 -[PBXTargetBuildContext(DependencyGraphEvents) dg_setTargetSnapshot:] (in DevToolsCore)
24 0x00007fff899daf4c __invoking___ (in CoreFoundation)
25 0x00007fff899dade4 -[NSInvocation invoke] (in CoreFoundation)
26 0x0000000107f5d010 -[PBXTargetBuildContext(DependencyGraphEvents) processDependencyGraphEvents] (in DevToolsCore)
27 0x00007fff899daf4c __invoking___ (in CoreFoundation)
28 0x00007fff899dade4 -[NSInvocation invoke] (in CoreFoundation)
29 0x0000000107fa07e1 -[XCInvocationQueue _processNextInvocationInThreadSlotNumber:] (in DevToolsCore)
30 0x0000000107fa0c48 -[XCInvocationQueue _processInvocationsInThreadSlotNumber:] (in DevToolsCore)
31 0x00007fff88db774e -[NSThread main] (in Foundation)
32 0x00007fff88db76c6 __NSThread__main__ (in Foundation)
33 0x00007fff8edc08bf _pthread_start (in libsystem_c.dylib)
34 0x00007fff8edc3b75 thread_start (in libsystem_c.dylib)
objc[3904]: garbage collection is ON
abort() called