Details
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Bug
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Resolution: Cannot Reproduce
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Not Evaluated
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None
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Qt Creator 4.6.0
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None
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Windows 7, commit 5068f9ac367bafd8683b653366b42bcac5a3baf1
Description
Happened already twice today. The ClangCodeModel is enabled, Clang Refactoring is disabled.
Traces (for relevant threads):
Thread 15: 1 ZwWaitForSingleObject ntdll 0x770abd7a 2 WaitForSingleObjectEx KERNELBASE 0x7fefd0210ac 3 QWaitCondition::wait Qt5Core 0x7feb28291eb 4 QSemaphore::acquire Qt5Core 0x7feb2822060 5 QtConcurrent::ThreadEngineBase::startBlocking Qt5Concurrent 0x7feec371488 6 QtConcurrent::ThreadEngineStarter<QList<CPlusPlus::Usage>>::startBlocking qtconcurrentthreadengine.h 241 0x7feb2089bc5 7 QtConcurrent::blockingMappedReduced<QList<CPlusPlus::Usage>,QList<Utils::FileName>,`anonymous namespace'::ProcessFile,A0xbbc5972f::UpdateUI> qtconcurrentmap.h 210 0x7feb207dc13 8 find_helper cppfindreferences.cpp 314 0x7feb2085b08 9 Utils::Internal::runAsyncQFutureInterfaceDispatch<CPlusPlus::Usage,void (__cdecl *)(QFutureInterface<CPlusPlus::Usage> & __ptr64,CppTools::WorkingCopy,CPlusPlus::LookupContext,CPlusPlus::Symbol * __ptr64),CppTools::WorkingCopy,CPlusPlus::LookupContex runextensions.h 253 0x7feb207f14a 10 Utils::Internal::runAsyncMemberDispatch<CPlusPlus::Usage,void (__cdecl *)(QFutureInterface<CPlusPlus::Usage> & __ptr64,CppTools::WorkingCopy,CPlusPlus::LookupContext,CPlusPlus::Symbol * __ptr64),CppTools::WorkingCopy,CPlusPlus::LookupContext,CPlusPlu runextensions.h 270 0x7feb207efc0 11 Utils::Internal::runAsyncImpl<CPlusPlus::Usage,void (__cdecl *)(QFutureInterface<CPlusPlus::Usage> & __ptr64,CppTools::WorkingCopy,CPlusPlus::LookupContext,CPlusPlus::Symbol * __ptr64),CppTools::WorkingCopy,CPlusPlus::LookupContext,CPlusPlus::Symbol runextensions.h 299 0x7feb207ee39 12 Utils::Internal::AsyncJob<CPlusPlus::Usage,void (__cdecl&)(QFutureInterface<CPlusPlus::Usage> & __ptr64,CppTools::WorkingCopy,CPlusPlus::LookupContext,CPlusPlus::Symbol * __ptr64),CppTools::WorkingCopy const & __ptr64,CPlusPlus::LookupContext const runextensions.h 369 0x7feb207f2de 13 QThreadPoolPrivate::reset Qt5Core 0x7feb2824e77 14 QThread::start Qt5Core 0x7feb282873b 15 BaseThreadInitThunk kernel32 0x76dd59cd 16 RtlUserThreadStart ntdll 0x7708a561 Thread 22: 1 ZwWaitForMultipleObjects ntdll 0x770ac2ea 2 GetCurrentProcess KERNELBASE 0x7fefd021430 3 WaitForMultipleObjectsEx kernel32 0x76de16e3 4 WinExec kernel32 0x76e5b8b5 5 WinExec kernel32 0x76e5ba37 6 WinExec kernel32 0x76e5ba8f 7 UnhandledExceptionFilter kernel32 0x76e5bcac 8 EtwEventSetInformation ntdll 0x770e0108 9 _C_specific_handler ntdll 0x77077958 10 RtlDecodePointer ntdll 0x7708812d 11 RtlUnwindEx ntdll 0x7707855f 12 KiUserExceptionDispatcher ntdll 0x770abcb8 13 RtlAnsiStringToUnicodeString ntdll 0x770af23c 14 free ucrtbase 0x7fee88342cb 15 QHashData::free_helper Qt5Core 0x7feb287048f 16 CPlusPlus::Snapshot::~Snapshot CppDocument.cpp 747 0x7feb1b80930 17 CPlusPlus::FindUsages::~FindUsages CPlusPlus4 0x7feb1ba6432 18 `anonymous namespace'::ProcessFile::operator() cppfindreferences.cpp 227 0x7feb208250b 19 QtConcurrent::MappedReducedKernel<QList<CPlusPlus::Usage>,QList<Utils::FileName>::const_iterator,`anonymous namespace'::ProcessFile,A0xbbc5972f::UpdateUI,QtConcurrent::ReduceKernel<`anonymous namespace'::UpdateUI,QList<CPlusPlus::Usage>,QList<CPlusP qtconcurrentmapkernel.h 132 0x7feb2088f93 20 QtConcurrent::IterateKernel<QList<Utils::FileName>::const_iterator,QList<CPlusPlus::Usage>>::forThreadFunction qtconcurrentiteratekernel.h 256 0x7feb2086161 21 QtConcurrent::ThreadEngineBase::run Qt5Concurrent 0x7feec37129b 22 QThreadPoolPrivate::reset Qt5Core 0x7feb2824e77 23 QThread::start Qt5Core 0x7feb282873b 24 BaseThreadInitThunk kernel32 0x76dd59cd 25 RtlUserThreadStart ntdll 0x7708a561