Unreal Engine Issues and Bug Tracker (UE-148305)

Description

Discovered while testing Lyra project for //UE5/Main - Foundation Shelf - FAssetDataGatherer Stall Fix Smoke.

This issue is NOT dependent on the shelf and occurs without the unshelved files.

This issue is a regression as it did not repro in //UE5/Release-5.0

Repro Rate 3/3

Steps to Reproduce

Sync L.yra in UE5 Main from UGS
Open L.yra in the Editor
Open L.yraFrontEnd level
Set the Number of Players to "2" in Play menu
Set the Net Mode to "Standalone"
Play Lyra in Standalone Game Play Mode
As Player #1, click "Play L.yra" in the Main Menu
Click "Start a Game" in the Game Mode menu
Set the Network to "LAN" and click "Elimination"
Wait for the Player character to spawn
As Player #2, click "Play L.yra" in the Main Menu
Click "Browse" and wait for the Session to appear
Click on the found Session to Join the Game
Wait for the Warmup period to pass and play as Player #2
As Player #2, navigate to a weapon spawn point and pick up the weapon
Scroll to equip the new weapon

Expected Results: Player #2 can equip the weapon and continue playing

Actual Results: Player #2's standalone game instance crashes

Callstack

LoginId:184900bf40d9c6b205f09995c866a6b8
EpicAccountId:62344e78f82c454f863781e31bad191cAssertion failed: OwnerComponent->GetOwner()->HasAuthority() [File:D:\P4\UE5_Main\Samples\Games\Lyra\Source\LyraGame\Equipment\LyraEquipmentManagerComponent.cpp] [Line: 69]UnrealEditor_LyraGame!FLyraEquipmentList::AddEntry() [D:\P4\UE5_Main\Samples\Games\Lyra\Source\LyraGame\Equipment\LyraEquipmentManagerComponent.cpp:69]
UnrealEditor_LyraGame!ULyraQuickBarComponent::EquipItemInSlot() [D:\P4\UE5_Main\Samples\Games\Lyra\Source\LyraGame\Equipment\LyraQuickBarComponent.cpp:100]
UnrealEditor_LyraGame!ULyraQuickBarComponent::SetActiveSlotIndex_Implementation() [D:\P4\UE5_Main\Samples\Games\Lyra\Source\LyraGame\Equipment\LyraQuickBarComponent.cpp:145]
UnrealEditor_LyraGame!ULyraQuickBarComponent::execSetActiveSlotIndex() [D:\P4\UE5_Main\Samples\Games\Lyra\Intermediate\Build\Win64\UnrealEditor\Inc\LyraGame\UHT\LyraQuickBarComponent.gen.cpp:88]
UnrealEditor_CoreUObject!UFunction::Invoke() [D:\P4\UE5_Main\Engine\Source\Runtime\CoreUObject\Private\UObject\Class.cpp:5929]
UnrealEditor_CoreUObject!UObject::ProcessEvent() [D:\P4\UE5_Main\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:2014]
UnrealEditor_LyraGame!ULyraQuickBarComponent::SetActiveSlotIndex() [D:\P4\UE5_Main\Samples\Games\Lyra\Intermediate\Build\Win64\UnrealEditor\Inc\LyraGame\UHT\LyraQuickBarComponent.gen.cpp:109]
UnrealEditor_LyraGame!ULyraQuickBarComponent::CycleActiveSlotBackward() [D:\P4\UE5_Main\Samples\Games\Lyra\Source\LyraGame\Equipment\LyraQuickBarComponent.cpp:80]
UnrealEditor_CoreUObject!UFunction::Invoke() [D:\P4\UE5_Main\Engine\Source\Runtime\CoreUObject\Private\UObject\Class.cpp:5929]
UnrealEditor_CoreUObject!UObject::CallFunction() [D:\P4\UE5_Main\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:1023]
UnrealEditor_CoreUObject!UObject::ProcessContextOpcode() [D:\P4\UE5_Main\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:2976]
UnrealEditor_CoreUObject!ProcessLocalScriptFunction() [D:\P4\UE5_Main\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:1093]
UnrealEditor_CoreUObject!ProcessScriptFunction<void (__cdecl*)(UObject *,FFrame &,void *)>() [D:\P4\UE5_Main\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:923]
UnrealEditor_CoreUObject!ProcessLocalFunction() [D:\P4\UE5_Main\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:1154]
UnrealEditor_CoreUObject!ProcessLocalScriptFunction() [D:\P4\UE5_Main\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:1093]
UnrealEditor_CoreUObject!UObject::ProcessInternal() [D:\P4\UE5_Main\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:1181]
UnrealEditor_CoreUObject!UFunction::Invoke() [D:\P4\UE5_Main\Engine\Source\Runtime\CoreUObject\Private\UObject\Class.cpp:5929]
UnrealEditor_CoreUObject!UObject::ProcessEvent() [D:\P4\UE5_Main\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:2014]
UnrealEditor_GameplayAbilities!TMulticastScriptDelegate<FWeakObjectPtr>::ProcessMulticastDelegate<UObject>() [D:\P4\UE5_Main\Engine\Source\Runtime\Core\Public\UObject\ScriptDelegates.h:493]
UnrealEditor_GameplayAbilities!UAbilityTask_WaitGameplayEvent::GameplayEventContainerCallback() [D:\P4\UE5_Main\Engine\Plugins\Runtime\GameplayAbilities\Source\GameplayAbilities\Private\Abilities\Tasks\AbilityTask_WaitGameplayEvent.cpp:55]
UnrealEditor_GameplayAbilities!UAbilityTask_WaitGameplayEvent::GameplayEventCallback() [D:\P4\UE5_Main\Engine\Plugins\Runtime\GameplayAbilities\Source\GameplayAbilities\Private\Abilities\Tasks\AbilityTask_WaitGameplayEvent.cpp:47]
UnrealEditor_GameplayAbilities!TBaseUObjectMethodDelegateInstance<0,UAbilityTask_WaitGameplayEvent,void __cdecl(FGameplayEventData const *),FDefaultDelegateUserPolicy>::ExecuteIfSafe() [D:\P4\UE5_Main\Engine\Source\Runtime\Core\Public\Delegates\DelegateInstancesImpl.h:611]
UnrealEditor_GameplayAbilities!UAbilitySystemComponent::HandleGameplayEvent() [D:\P4\UE5_Main\Engine\Plugins\Runtime\GameplayAbilities\Source\GameplayAbilities\Private\AbilitySystemComponent_Abilities.cpp:2248]
UnrealEditor_GameplayAbilities!UAbilitySystemBlueprintLibrary::SendGameplayEventToActor() [D:\P4\UE5_Main\Engine\Plugins\Runtime\GameplayAbilities\Source\GameplayAbilities\Private\AbilitySystemBlueprintLibrary.cpp:29]
UnrealEditor_GameplayAbilities!UAbilitySystemBlueprintLibrary::execSendGameplayEventToActor() [D:\P4\UE5_Main\Engine\Plugins\Runtime\GameplayAbilities\Intermediate\Build\Win64\UnrealEditor\Inc\GameplayAbilities\UHT\AbilitySystemBlueprintLibrary.gen.cpp:851]
UnrealEditor_CoreUObject!UObject::execCallMathFunction() [D:\P4\UE5_Main\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:956]
UnrealEditor_CoreUObject!ProcessLocalScriptFunction() [D:\P4\UE5_Main\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:1093]
UnrealEditor_CoreUObject!ProcessScriptFunction<void (__cdecl*)(UObject *,FFrame &,void *)>() [D:\P4\UE5_Main\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:923]
UnrealEditor_CoreUObject!ProcessLocalFunction() [D:\P4\UE5_Main\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:1154]
UnrealEditor_CoreUObject!ProcessLocalScriptFunction() [D:\P4\UE5_Main\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:1093]
UnrealEditor_CoreUObject!ProcessScriptFunction<void (__cdecl*)(UObject *,FFrame &,void *)>() [D:\P4\UE5_Main\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:923]
UnrealEditor_CoreUObject!ProcessLocalFunction() [D:\P4\UE5_Main\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:1154]
UnrealEditor_CoreUObject!ProcessLocalScriptFunction() [D:\P4\UE5_Main\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:1093]
UnrealEditor_CoreUObject!UObject::ProcessInternal() [D:\P4\UE5_Main\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:1181]
UnrealEditor_CoreUObject!UFunction::Invoke() [D:\P4\UE5_Main\Engine\Source\Runtime\CoreUObject\Private\UObject\Class.cpp:5929]
UnrealEditor_CoreUObject!UObject::ProcessEvent() [D:\P4\UE5_Main\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:2014]
UnrealEditor_Engine!AActor::ProcessEvent() [D:\P4\UE5_Main\Engine\Source\Runtime\Engine\Private\Actor.cpp:1038]
UnrealEditor_EnhancedInput!FEnhancedInputActionEventDelegateBinding<FEnhancedInputActionHandlerDynamicSignature>::Execute() [D:\P4\UE5_Main\Engine\Plugins\EnhancedInput\Source\EnhancedInput\Public\EnhancedInputComponent.h:284]
UnrealEditor_EnhancedInput!UEnhancedPlayerInput::ProcessInputStack() [D:\P4\UE5_Main\Engine\Plugins\EnhancedInput\Source\EnhancedInput\Private\EnhancedPlayerInput.cpp:419]
UnrealEditor_Engine!APlayerController::ProcessPlayerInput() [D:\P4\UE5_Main\Engine\Source\Runtime\Engine\Private\PlayerController.cpp:2625]
UnrealEditor_Engine!APlayerController::TickPlayerInput() [D:\P4\UE5_Main\Engine\Source\Runtime\Engine\Private\PlayerController.cpp:4778]
UnrealEditor_Engine!APlayerController::PlayerTick() [D:\P4\UE5_Main\Engine\Source\Runtime\Engine\Private\PlayerController.cpp:2236]
UnrealEditor_ModularGameplayActors!AModularPlayerController::PlayerTick() [D:\P4\UE5_Main\Samples\Games\Lyra\Plugins\ModularGameplayActors\Source\ModularGameplayActors\Private\ModularPlayerController.cpp:40]
UnrealEditor_LyraGame!ALyraPlayerController::PlayerTick() [D:\P4\UE5_Main\Samples\Games\Lyra\Source\LyraGame\Player\LyraPlayerController.cpp:57]
UnrealEditor_Engine!APlayerController::TickActor() [D:\P4\UE5_Main\Engine\Source\Runtime\Engine\Private\PlayerController.cpp:4930]
UnrealEditor_Engine!FActorTickFunction::ExecuteTick() [D:\P4\UE5_Main\Engine\Source\Runtime\Engine\Private\Actor.cpp:200]
UnrealEditor_Engine!FTickFunctionTask::DoTask() [D:\P4\UE5_Main\Engine\Source\Runtime\Engine\Private\TickTaskManager.cpp:284]
UnrealEditor_Engine!TGraphTask<FTickFunctionTask>::ExecuteTask() [D:\P4\UE5_Main\Engine\Source\Runtime\Core\Public\Async\TaskGraphInterfaces.h:975]
UnrealEditor_Core!FNamedTaskThread::ProcessTasksNamedThread() [D:\P4\UE5_Main\Engine\Source\Runtime\Core\Private\Async\TaskGraph.cpp:761]
UnrealEditor_Core!FNamedTaskThread::ProcessTasksUntilQuit() [D:\P4\UE5_Main\Engine\Source\Runtime\Core\Private\Async\TaskGraph.cpp:650]
UnrealEditor_Core!FTaskGraphCompatibilityImplementation::WaitUntilTasksComplete() [D:\P4\UE5_Main\Engine\Source\Runtime\Core\Private\Async\TaskGraph.cpp:2177]
UnrealEditor_Engine!FTickTaskSequencer::ReleaseTickGroup() [D:\P4\UE5_Main\Engine\Source\Runtime\Engine\Private\TickTaskManager.cpp:565]
UnrealEditor_Engine!FTickTaskManager::RunTickGroup() [D:\P4\UE5_Main\Engine\Source\Runtime\Engine\Private\TickTaskManager.cpp:1592]
UnrealEditor_Engine!UWorld::RunTickGroup() [D:\P4\UE5_Main\Engine\Source\Runtime\Engine\Private\LevelTick.cpp:790]
UnrealEditor_Engine!UWorld::Tick() [D:\P4\UE5_Main\Engine\Source\Runtime\Engine\Private\LevelTick.cpp:1527]
UnrealEditor_Engine!UGameEngine::Tick() [D:\P4\UE5_Main\Engine\Source\Runtime\Engine\Private\GameEngine.cpp:1841]
UnrealEditor!FEngineLoop::Tick() [D:\P4\UE5_Main\Engine\Source\Runtime\Launch\Private\LaunchEngineLoop.cpp:5249]
UnrealEditor!GuardedMain() [D:\P4\UE5_Main\Engine\Source\Runtime\Launch\Private\Launch.cpp:186]
UnrealEditor!GuardedMainWrapper() [D:\P4\UE5_Main\Engine\Source\Runtime\Launch\Private\Windows\LaunchWindows.cpp:147]
UnrealEditor!LaunchWindowsStartup() [D:\P4\UE5_Main\Engine\Source\Runtime\Launch\Private\Windows\LaunchWindows.cpp:283]
UnrealEditor!WinMain() [D:\P4\UE5_Main\Engine\Source\Runtime\Launch\Private\Windows\LaunchWindows.cpp:330]
UnrealEditor!__scrt_common_main_seh() [d:\a01\_work\12\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:288]
kernel32
ntdll

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Fixed

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

Fix Commit	20906054
Main Commit	20906054

Created	Apr 5, 2022
Resolved	Jun 30, 2022
Updated	Aug 11, 2022

View Jira Issue

UE-148305

Lyra standalone game instance crashes when Player #2 equips new weapon

Lyra standalone game instance crashes when Player #2 equips new weapon

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