Unreal Engine Issues and Bug Tracker (UE-152571)

Description

Assertion thrown when playing a packaged project containing NiagaraAudioSpectrum.

Steps to Reproduce

Create a new Blank Blueprint project with out starter content
Create a new Blank Level
Create then open a new Niagara System
Niagara System Setup:
1. In the Parameters tab press the + next Particle Attributes
2. Select Make New > Data Interface > Audio Spectrum
3. Expand Particle attributes
4. Click and Drag the New Audio Spectrum under the Particle Spawn in the Empty node in the graph
5. Save and close the Niagara System
Place the Niagara System into the level
Save the Map containing the Niagara System as "NS_Map"
In Project Settings > Maps & Modes set the Game Default Map to "NS_Map"
Package the project for Windows then launch the exe

Expected Results:
Packaged game launches as expected>

Actual Results:
The packaged game crashes with and Assertion:

Assertion failed: IsInGameThread() [File:D:\build\++UE5\Sync\Engine\Source\Runtime\Engine\Private\AudioThread.cpp] [Line: 663]

Callstack

Error: === Critical error: ===
Error: 
Error: Assertion failed: IsInGameThread() [File:D:\build\++UE5\Sync\Engine\Source\Runtime\Engine\Private\AudioThread.cpp] [Line: 663] 
Error: 
Error: 
Error: 
Error: [Callstack] 0x00007ff750560e17 UnrealGame.exe!FAudioCommandFence::BeginFence() []
Error: [Callstack] 0x00007ff74acfcbc2 UnrealGame.exe!FNiagaraSubmixListener::RegisterToSubmix() []
Error: [Callstack] 0x00007ff74ac9a1e2 UnrealGame.exe!FNiagaraDataInterfaceProxySubmix::AddSubmixListener() []
Error: [Callstack] 0x00007ff750578fea UnrealGame.exe!FAudioDeviceManager::IterateOverAllDevices() []
Error: [Callstack] 0x00007ff74acf22f8 UnrealGame.exe!FNiagaraDataInterfaceProxySubmix::OnUpdateSubmix() []
Error: [Callstack] 0x00007ff74acf78af UnrealGame.exe!UNiagaraDataInterfaceAudioSpectrum::PostInitProperties() []
Error: [Callstack] 0x00007ff74c296cfc UnrealGame.exe!FObjectInitializer::PostConstructInit() []
Error: [Callstack] 0x00007ff74c2681e4 UnrealGame.exe!FObjectInitializer::~FObjectInitializer() []
Error: [Callstack] 0x00007ff74c2ad3a3 UnrealGame.exe!StaticConstructObject_Internal() []
Error: [Callstack] 0x00007ff74bf8541b UnrealGame.exe!FAsyncPackage2::EventDrivenCreateExport() []
Error: [Callstack] 0x00007ff74bf90b27 UnrealGame.exe!FAsyncPackage2::Event_ProcessExportBundle() []
Error: [Callstack] 0x00007ff74bf94c83 UnrealGame.exe!FEventLoadNode2::Execute() []
Error: [Callstack] 0x00007ff74bfae986 UnrealGame.exe!FAsyncLoadEventQueue2::PopAndExecute() []
Error: [Callstack] 0x00007ff74bfcdc44 UnrealGame.exe!FAsyncLoadingThread2::Run() []
Error: [Callstack] 0x00007ff74bea9e4b UnrealGame.exe!FRunnableThreadWin::Run() []
Error: [Callstack] 0x00007ff74bea2d50 UnrealGame.exe!FRunnableThreadWin::GuardedRun() []
Error: [Callstack] 0x00007ff98dca7c24 KERNEL32.DLL!UnknownFunction []
Error: [Callstack] 0x00007ff98ed2d721 ntdll.dll!UnknownFunction []
Error: 
Error: Crash in runnable thread FAsyncLoadingThread

Community References

NiagaraAudioSpectrum crash when launching package project

Crash when packaging a project containing NiagaraAudioSpectrum in UE5.0.1

NiagaraAudioSpectrum crash when launching package project

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Fixed

Component	UE - Audio - Submixes
Affects Versions	5.0.1, 5.0.2
Target Fix	5.3

Fix Commit	25392818
Main Commit	25392818
Release Commit	25807496

Created	May 16, 2022
Resolved	May 9, 2023
Updated	Jun 15, 2023

UE-152571

Crash when playing a packaged project containing NiagaraAudioSpectrum

Crash when playing a packaged project containing NiagaraAudioSpectrum

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