Unreal Engine Issues and Bug Tracker (UE-174013)

Description

Reproduced 3/3 times, issue also occurs in //UE5/Release-5.0 - CL 20979098 Binary. Confirmed NOT a Regression.

Steps to Reproduce

Create a new 3rd person template project
Open Animation Blueprint ABP_Manny
Right Click anywhere in the event graph and add a Get Enhanced Input value node
Attach a print text node to the end of any of the end nodes, and print the value of the EI node
Compile
PIE in default level

Actual Result: Crash

Expected Result: No Crash

Callstack

Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x0000000000000190

UnrealEditor-EnhancedInput!UEnhancedInputLibrary::GetBoundActionValue(AActor *,UInputAction const *) [EnhancedInputLibrary.cpp:46]
UnrealEditor-EnhancedInput!UEnhancedInputLibrary::execGetBoundActionValue(UObject *,FFrame &,void * const) [EnhancedInputLibrary.gen.cpp:73]
UnrealEditor-CoreUObject!UObject::execCallMathFunction(UObject *,FFrame &,void * const) [ScriptCore.cpp:1054]
UnrealEditor-CoreUObject!UObject::execLet(UObject *,FFrame &,void * const) [ScriptCore.cpp:2829]
UnrealEditor-CoreUObject!ProcessLocalScriptFunction(UObject *,FFrame &,void * const) [ScriptCore.cpp:1188]
UnrealEditor-CoreUObject!void ProcessScriptFunction<void (__cdecl*) [ScriptCore.cpp:1018]
UnrealEditor-CoreUObject!ProcessLocalFunction(UObject *,UFunction *,FFrame &,void * const) [ScriptCore.cpp:1258]
UnrealEditor-CoreUObject!ProcessLocalScriptFunction(UObject *,FFrame &,void * const) [ScriptCore.cpp:1188]
UnrealEditor-CoreUObject!UObject::ProcessInternal(UObject *,FFrame &,void * const) [ScriptCore.cpp:1285]
UnrealEditor-CoreUObject!UFunction::Invoke(UObject *,FFrame &,void * const) [Class.cpp:6455]
UnrealEditor-CoreUObject!UObject::ProcessEvent(UFunction *,void *) [ScriptCore.cpp:2116]
UnrealEditor-Engine!UAnimInstance::BlueprintUpdateAnimation(float) [AnimInstance.gen.cpp:1449]
UnrealEditor-Engine!UAnimInstance::UpdateAnimation(float,bool,UAnimInstance::EUpdateAnimationFlag) [AnimInstance.cpp:559]
UnrealEditor-Engine!USkeletalMeshComponent::TickAnimInstances(float,bool) [SkeletalMeshComponent.cpp:1292]
UnrealEditor-Engine!USkeletalMeshComponent::TickAnimation(float,bool) [SkeletalMeshComponent.cpp:1251]
UnrealEditor-Engine!USkeletalMeshComponent::InitAnim(bool) [SkeletalMeshComponent.cpp:814]
UnrealEditor-Engine!USkeletalMeshComponent::OnRegister() [SkeletalMeshComponent.cpp:605]
UnrealEditor-Engine!UActorComponent::ExecuteRegisterEvents(FRegisterComponentContext *) [ActorComponent.cpp:1676]
UnrealEditor-Engine!UActorComponent::RegisterComponentWithWorld(UWorld *,FRegisterComponentContext *) [ActorComponent.cpp:1354]
UnrealEditor-Engine!AActor::IncrementalRegisterComponents(int,FRegisterComponentContext *) [Actor.cpp:5295]
UnrealEditor-Engine!AActor::RegisterAllComponents() [Actor.cpp:5194]
UnrealEditor-Engine!AActor::PostSpawnInitialize(UE::Math::TTransform<double> const &,AActor *,APawn *,bool,bool,bool) [Actor.cpp:3667]
UnrealEditor-Engine!UWorld::SpawnActor(UClass *,UE::Math::TTransform<double> const *,FActorSpawnParameters const &) [LevelActor.cpp:724]
UnrealEditor-Engine!AGameModeBase::SpawnDefaultPawnAtTransform_Implementation(AController *,UE::Math::TTransform<double> const &) [GameModeBase.cpp:1207]
UnrealEditor-Engine!AGameModeBase::execSpawnDefaultPawnAtTransform(UObject *,FFrame &,void * const) [GameModeBase.gen.cpp:53]
UnrealEditor-CoreUObject!UFunction::Invoke(UObject *,FFrame &,void * const) [Class.cpp:6455]
UnrealEditor-CoreUObject!UObject::ProcessEvent(UFunction *,void *) [ScriptCore.cpp:2116]
UnrealEditor-Engine!AActor::ProcessEvent(UFunction *,void *) [Actor.cpp:1055]
UnrealEditor-Engine!AGameModeBase::SpawnDefaultPawnAtTransform(AController *,UE::Math::TTransform<double> const &) [GameModeBase.gen.cpp:489]
UnrealEditor-Engine!AGameModeBase::SpawnDefaultPawnFor_Implementation(AController *,AActor *) [GameModeBase.cpp:1199]
UnrealEditor-Engine!AGameModeBase::execSpawnDefaultPawnFor(UObject *,FFrame &,void * const) [GameModeBase.gen.cpp:64]
UnrealEditor-CoreUObject!UFunction::Invoke(UObject *,FFrame &,void * const) [Class.cpp:6455]
UnrealEditor-CoreUObject!UObject::ProcessEvent(UFunction *,void *) [ScriptCore.cpp:2116]
UnrealEditor-Engine!AActor::ProcessEvent(UFunction *,void *) [Actor.cpp:1055]
UnrealEditor-Engine!AGameModeBase::SpawnDefaultPawnFor(AController *,AActor *) [GameModeBase.gen.cpp:498]
UnrealEditor-Engine!AGameModeBase::RestartPlayerAtPlayerStart(AController *,AActor *) [GameModeBase.cpp:1272]
UnrealEditor-Engine!AGameModeBase::RestartPlayer(AController *) [GameModeBase.cpp:1238]
UnrealEditor-Engine!AGameModeBase::HandleStartingNewPlayer_Implementation(APlayerController *) [GameModeBase.cpp:1052]
UnrealEditor-Engine!AGameModeBase::execHandleStartingNewPlayer(UObject *,FFrame &,void * const) [GameModeBase.gen.cpp:159]
UnrealEditor-CoreUObject!UFunction::Invoke(UObject *,FFrame &,void * const) [Class.cpp:6455]
UnrealEditor-CoreUObject!UObject::ProcessEvent(UFunction *,void *) [ScriptCore.cpp:2116]
UnrealEditor-Engine!AActor::ProcessEvent(UFunction *,void *) [Actor.cpp:1055]
UnrealEditor-Engine!AGameModeBase::PostLogin(APlayerController *) [GameModeBase.cpp:1014]
UnrealEditor-Engine!UWorld::SpawnPlayActor(UPlayer *,ENetRole,FURL const &,FUniqueNetIdRepl const &,FString &,unsigned char) [LevelActor.cpp:1052]
UnrealEditor-Engine!ULocalPlayer::SpawnPlayActor(FString const &,FString &,UWorld *) [LocalPlayer.cpp:292]
UnrealEditor-Engine!UGameInstance::StartPlayInEditorGameInstance(ULocalPlayer *,FGameInstancePIEParameters const &) [GameInstance.cpp:516]
UnrealEditor-UnrealEd!7ffb1e810000  + d36395
UnrealEditor-UnrealEd!7ffb1e810000  + d5d279
UnrealEditor-UnrealEd!7ffb1e810000  + d36feb
UnrealEditor-UnrealEd!7ffb1e810000  + d7723a
UnrealEditor-UnrealEd!7ffb1e810000  + d7ae57
UnrealEditor-UnrealEd!7ffb1e810000  + d7a621
UnrealEditor-UnrealEd!7ffb1e810000  + 6eb1f5
UnrealEditor-UnrealEd!7ffb1e810000  + 116d1b6
UnrealEditor!7ff7711e0000  + 852c
UnrealEditor!7ff7711e0000  + 2287d
UnrealEditor!7ff7711e0000  + 2296a
UnrealEditor!7ff7711e0000  + 25680
UnrealEditor!7ff7711e0000  + 371b4
UnrealEditor!7ff7711e0000  + 3a516
KERNEL32!7ffba7ce0000  + 17034
ntdll!7ffba82d0000  + 526a1

Community References

How does TextureRenderTarget2D get TArray<uint8> type data?

Why does the REMOVE method of map container remove elements have memory leaks?

Where can I download the source address of the deployment cotum service associated with the PixelStream plugin?

What is the cause of the packaging error falling back to 'GameUserSettings' in ue5?

How do I set a material as a post-processing material?

Do I need to call Destory method to remove components from Actor when Destory method to remove Actor?

How to delete some elements correctly when deleting an array loop?

Does media player's OpenFile method support dynamically opening a video file?

What is the difference between Camera and CineCamera?

What controls of umg have mouse wheel events in UE4.27?

Have Comments or More Details?

There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-174013 in the post.

1	Login to Vote

Fixed

Component	UE - Gameplay - Input
Affects Versions	5.1
Target Fix	5.2

Fix Commit	23745558
Main Commit	23748039

Created	Jan 12, 2023
Resolved	Jan 17, 2023
Updated	Feb 12, 2023

View Jira Issue

UE-174013

Crash when Animation Blueprint references Enhanced Input value

Crash when Animation Blueprint references Enhanced Input value

Have Comments or More Details?