A licensee reported occasionally triggers an ensure during automation testing, potentially when the GameThread flushes Visual Logger via FVisualLogger::Flush() and an animation worker thread executing an FAnimNode_FootPlacement is waiting to acquire a lock.
Ensure condition failed: bIsInitialized && Other.bIsInitialized [File:...\Engine\Private\VisualLogger\VisualLoggerTypes.cpp] [Line: 175] Both entries need to be initialized to move to the other
Worker thread:
[Inline Frame] FVisualLogEntry::MoveTo::__l2::<lambda_1>::operator()() FVisualLogEntry::MoveTo(FVisualLogEntry &) FVisualLogger::GetEntryToWrite(const UObject *, double, ECreateIfNeeded) [Inline Frame] FVisualLogger::CheckVisualLogInputInternal(const UObject *, const FName &, ELogVerbosity::Type, UWorld * *, FVisualLogEntry * *) FVisualLogger::SphereLogfImpl(const UObject *, const FName &, ELogVerbosity::Type, const UE::Math::TVector<double> &, float, const FColor &, bool, const wchar_t *, ...) [Inline Frame] FVisualLogger::SphereLogf(const UObject *, const FName &, ELogVerbosity::Type, const UE::Math::TVector<double> &, float, const FColor &, bool, const wchar_t[1] &) FAnimNode_FootPlacement::DrawVLog(const UE::Anim::FootPlacement::FEvaluationContext &, const UE::Anim::FootPlacement::FLegRuntimeData &, const UE::Anim::FootPlacement::FPlantResult &) FAnimNode_FootPlacement::EvaluateSkeletalControl_AnyThread(FComponentSpacePoseContext &, TArray<FBoneTransform,TSizedDefaultAllocator<32>> &) FAnimNode_SkeletalControlBase::EvaluateComponentSpace_AnyThread(FComponentSpacePoseContext &) <callstack trimmed>
Game Thread:
FAutomationTestExecutionInfo::AddEvent(const FAutomationEvent &, int, bool) FAutomationTestBase::AddInfo(const FString &, int, bool) FAutomationTestFramework::FAutomationTestOutputDevice::Serialize(const wchar_t *, ELogVerbosity::Type, const FName &) [Inline Frame] FOutputDeviceRedirector::Serialize::__l2::<lambda>(FOutputDevice * &, const wchar_t * const &, const ELogVerbosity::Type &, const FName &, const double &) [Inline Frame] Invoke(FOutputDeviceRedirector::Serialize::__l2::void <lambda>(void) &, FOutputDevice * &, const wchar_t * const &, const ELogVerbosity::Type &, const FName &, const double &) [Inline Frame] UE::Private::FOutputDeviceRedirectorState::BroadcastTo(const unsigned int, const TArray<FOutputDevice *,TSizedDefaultAllocator<32>> &, const TBitArray<TSizedInlineAllocator<1,32,TSizedDefaultAllocator<32>>> &, FOutputDeviceRedirector::Serialize::__l2::void <lambda>(void) &&, const wchar_t * const &, const ELogVerbosity::Type &, const FName &, const double &) FOutputDeviceRedirector::Serialize(const wchar_t *, ELogVerbosity::Type, const FName &, const double) FFeedbackContext::Serialize(const wchar_t *, ELogVerbosity::Type, const FName &, double) FAutomationTestFramework::FAutomationTestMessageFilter::Serialize(const wchar_t *, ELogVerbosity::Type, const FName &, double) FAutomationTestFramework::FAutomationTestMessageFilter::Serialize(const wchar_t *, ELogVerbosity::Type, const FName &) [Inline Frame] FMsg::LogV::__l5::<lambda>() [Inline Frame] AutoRTFM::Open::__l2::<lambda>(void *) [Inline Frame] AutoRTFM::Open::__l2::void <lambda>(void)::<lambda_invoker_cdecl>(void *) [Inline Frame] autortfm_open(void(void *), void *) [Inline Frame] AutoRTFM::Open(const FMsg::LogV::__l5::void <lambda>(void) &) FMsg::LogV(const char *, int, const FName &, ELogVerbosity::Type, const wchar_t *, char *) UE::Logging::Private::BasicLog(const FLogCategoryBase &, const UE::Logging::Private::FStaticBasicLogRecord *, ...) FVisualLoggerBinaryFileDevice::StopRecordingToFile(double) FVisualLogger::SetIsRecordingToFile(bool) <callstack trimmed> AActor::TickActor(float, ELevelTick, FActorTickFunction &) FActorTickFunction::ExecuteTick(float, ELevelTick, ENamedThreads::Type, const TRefCountPtr<FGraphEvent> &) FTickFunctionTask::DoTask(ENamedThreads::Type, const TRefCountPtr<FGraphEvent> &) TGraphTask<FTickFunctionTask>::ExecuteTask(TArray<FBaseGraphTask *,TSizedDefaultAllocator<32>> &, ENamedThreads::Type, bool) [Inline Frame] FBaseGraphTask::Execute(TArray<FBaseGraphTask *,TSizedDefaultAllocator<32>> &, ENamedThreads::Type, bool) FNamedTaskThread::ProcessTasksNamedThread(int, bool) FNamedTaskThread::ProcessTasksUntilQuit(int) [Inline Frame] FTaskGraphCompatibilityImplementation::ProcessThreadUntilRequestReturn(ENamedThreads::Type) FTaskGraphCompatibilityImplementation::WaitUntilTasksComplete(const TArray<TRefCountPtr<FGraphEvent>,TSizedInlineAllocator<4,32,TSizedDefaultAllocator<32>>> &, ENamedThreads::Type) FTickTaskSequencer::ReleaseTickGroup(ETickingGroup, bool) FTickTaskManager::RunTickGroup(ETickingGroup, bool) UWorld::RunTickGroup(ETickingGroup, bool) UWorld::Tick(ELevelTick, float) UEditorEngine::Tick(float, bool) UUnrealEdEngine::Tick(float, bool) FEngineLoop::Tick() [Inline Frame] EngineTick() GuardedMain(const wchar_t *) LaunchWindowsStartup(HINSTANCE__ *, HINSTANCE__ *, char *, int, const wchar_t *) WinMain(HINSTANCE__ *, HINSTANCE__ *, char *, int)
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-228253 in the post.
0 |
Component | UE - AI - Debugging |
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Affects Versions | 5.4 |
Target Fix | 5.6 |
Created | Oct 18, 2024 |
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Updated | Nov 15, 2024 |