ブレークポイントを有効にするとXCode7.3がクラッシュする

Question

ブレークポイントなしでデバッグしたときにブレークしないで、ブレークポイントを有効にした後にXCodeがそのコード行をデバッグし、すぐにクラッシュする。 スレッド22でクラッシュする：

Thread 22 Crashed:: <DBGLLDBSessionThread (pid=838)> Dispatch queue: DVTInvalidationPreventionQueue 
0 com.apple.LLDB.framework  0x0000000118e3d986 clang::ASTContext::getFunctionType(clang::QualType, llvm::ArrayRef<clang::QualType>, clang::FunctionProtoType::ExtProtoInfo const&) const + 294 
1 com.apple.LLDB.framework  0x000000011a139964 lldb_private::ClangASTContext::CreateFunctionType(clang::ASTContext*, lldb_private::CompilerType const&, lldb_private::CompilerType const*, unsigned int, bool, unsigned int) + 542 
2 com.apple.LLDB.framework  0x0000000119fb290a DWARFASTParserClang::ParseTypeFromDWARF(lldb_private::SymbolContext const&, DWARFDIE const&, lldb_private::Log*, bool*) + 9830 
3 com.apple.LLDB.framework  0x000000011a120e68 SymbolFileDWARF::ParseType(lldb_private::SymbolContext const&, DWARFDIE const&, bool*) + 184 
4 com.apple.LLDB.framework  0x000000011a11b108 SymbolFileDWARF::GetTypeForDIE(DWARFDIE const&, bool) + 368 
5 com.apple.LLDB.framework  0x000000011a11ab21 SymbolFileDWARF::ResolveType(DWARFDIE const&, bool, bool) + 129 
6 com.apple.LLDB.framework  0x0000000119fb7ff9 DWARFASTParserClang::CompleteTypeFromDWARF(DWARFDIE const&, lldb_private::Type*, lldb_private::CompilerType&) + 1165 
7 com.apple.LLDB.framework  0x000000011a11aedc SymbolFileDWARF::CompleteType(lldb_private::CompilerType&) + 628 
8 com.apple.LLDB.framework  0x000000011a1a59cb lldb_private::Type::ResolveClangType(lldb_private::Type::ResolveStateTag) + 1483 
9 com.apple.LLDB.framework  0x000000011a1a5c74 lldb_private::Type::GetFullCompilerType() + 26 
10 com.apple.LLDB.framework  0x000000011a0007da lldb_private::ValueObject::MaybeCalculateCompleteType() + 352 
11 com.apple.LLDB.framework  0x000000011a000568 lldb_private::ValueObject::GetCompilerType() + 18 
12 com.apple.LLDB.framework  0x000000011a1c680a lldb_private::Process::IsPossibleDynamicValue(lldb_private::ValueObject&) + 64 
13 com.apple.LLDB.framework  0x000000011a005bca lldb_private::ValueObject::CalculateDynamicValue(lldb::DynamicValueType) + 90 
14 com.apple.LLDB.framework  0x000000011a005c6f lldb_private::ValueObject::GetDynamicValue(lldb::DynamicValueType) + 65 
15 com.apple.LLDB.framework  0x0000000117ff51dd ValueImpl::GetSP(lldb_private::ProcessRunLock::ProcessRunLocker&, lldb_private::Mutex::Locker&, lldb_private::Error&) + 243 
16 com.apple.LLDB.framework  0x0000000117fef90a lldb::SBValue::GetSP(ValueLocker&) const + 58 
17 com.apple.LLDB.framework  0x0000000117fef9f9 lldb::SBValue::GetName() + 41 
18 com.apple.dt.dbg.DebuggerLLDB 0x0000000117f3ad75 -[DBGLLDBDataValue initWithLLDBValueObject:forStackFrame:withParent:updateSummary:] + 234 
19 com.apple.dt.dbg.DebuggerLLDB 0x0000000117f3ac29 -[DBGLLDBDataValue initWithLLDBValueObject:forStackFrame:withParent:] + 92 
20 com.apple.dt.dbg.DebuggerLLDB 0x0000000117f38370 -[DBGLLDBStackFrame _findSymbolWithName:symbolKind:atLocation:] + 1070 
21 com.apple.dt.dbg.DebuggerLLDB 0x0000000117f38748 __93-[DBGLLDBStackFrame requestDataValueForSymbol:symbolKind:atLocation:onQueue:withResultBlock:]_block_invoke + 60 
22 com.apple.dt.DVTFoundation  0x000000010d08dfb4 ___DVTPreventInvalidationForObjectAllowingRecursiveCallsDuringBlock_block_invoke_2 + 49 
23 libdispatch.dylib    0x00007fff8491b40b _dispatch_client_callout + 8 
24 libdispatch.dylib    0x00007fff8492c5a4 _dispatch_sync_f_invoke + 56 
25 com.apple.dt.DVTFoundation  0x000000010d08df54 ___DVTPreventInvalidationForObjectAllowingRecursiveCallsDuringBlock_block_invoke + 150 
26 libdispatch.dylib    0x00007fff8491b40b _dispatch_client_callout + 8 
27 libdispatch.dylib    0x00007fff8492c5a4 _dispatch_sync_f_invoke + 56 
28 com.apple.dt.DVTFoundation  0x000000010d08dda3 _DVTPreventInvalidationForObjectAllowingRecursiveCallsDuringBlock + 383 
29 com.apple.dt.DVTFoundation  0x000000010d08e10d _DVTPreventInvalidationAllowingRecursiveCallsDuringBlock + 35 
30 com.apple.dt.dbg.DebuggerLLDB 0x0000000117f37b80 __45-[DBGLLDBStackFrame _addSessionThreadAction:]_block_invoke + 108 
31 com.apple.dt.dbg.DebuggerLLDB 0x0000000117f50755 -[DBGLLDBSession handleNextActionWithState:withRunPending:] + 457 
32 com.apple.dt.dbg.DebuggerLLDB 0x0000000117f4aca5 DBGLLDBSessionThread(void*) + 2089 
33 libsystem_pthread.dylib   0x00007fff8dc4599d _pthread_body + 131 
34 libsystem_pthread.dylib   0x00007fff8dc4591a _pthread_start + 168 
35 libsystem_pthread.dylib   0x00007fff8dc43351 thread_start + 13 

Thread 22 crashed with X86 Thread State (64-bit): 

Answer 1

が設定CLANG_ENABLE_MODULE_DEBUGGINGを含める= NOは私のためにクラッシュを停止しました。