Unreal Engine Issues and Bug Tracker (UE-173486)

Description

BuildTextMesh function queued as AsyncTasks may be called during saving (renaming) a level containing Text3DComponents.
The following workaround fix the problem.

void UText3DComponent::BuildTextMesh(const bool bCleanCache)
{
	if (!GetWorld() || GetWorld()->WorldType == EWorldType::Inactive)return;  //workaround
	// If we're already building, or have a build pending, don't do anything.

Steps to Reproduce

Open attached project on 5.0 [Link Removed]
Repeat renaming the TestMap in the content browser

Result:

The editor crashes with log :

Illegal call to StaticConstructObject() while serializing object data! (Object will not be saved!)

see call stack for details

Callstack

Fatal error: [File:D:\build\++UE5\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectGlobals.cpp] [Line: 3498] Illegal call to StaticConstructObject() while serializing object data! (Object will not be saved!)UnrealEditor_CoreUObject!StaticConstructObject_Internal() [D:\build\++UE5\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectGlobals.cpp:3501]
UnrealEditor_Text3D!UText3DComponent::AllocateGlyphs() [D:\build\++UE5\Sync\Engine\Plugins\Experimental\Text3D\Source\Text3D\Private\Text3DComponent.cpp:278]
UnrealEditor_Text3D!UText3DComponent::BuildTextMeshInternal() [D:\build\++UE5\Sync\Engine\Plugins\Experimental\Text3D\Source\Text3D\Private\Text3DComponent.cpp:799]
UnrealEditor_Core!TGraphTask<FAsyncGraphTask>::ExecuteTask() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Public\Async\TaskGraphInterfaces.h:975]
UnrealEditor_Core!FNamedTaskThread::ProcessTasksNamedThread() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Private\Async\TaskGraph.cpp:753]
UnrealEditor_Core!FNamedTaskThread::ProcessTasksUntilIdle() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Private\Async\TaskGraph.cpp:653]
UnrealEditor_Core!FTaskGraphCompatibilityImplementation::ProcessThreadUntilIdle() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Private\Async\TaskGraph.cpp:2105]
UnrealEditor_Engine!FFrameEndSync::Sync() [D:\build\++UE5\Sync\Engine\Source\Runtime\Engine\Private\UnrealEngine.cpp:11844]
UnrealEditor_UnrealEd!TickSlate() [D:\build\++UE5\Sync\Engine\Source\Editor\UnrealEd\Private\FeedbackContextEditor.cpp:388]
UnrealEditor_UnrealEd!FFeedbackContextEditor::ProgressReported() [D:\build\++UE5\Sync\Engine\Source\Editor\UnrealEd\Private\FeedbackContextEditor.cpp:609]
UnrealEditor_Core!FFeedbackContext::UpdateUI() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Private\Misc\FeedbackContext.cpp:39]
UnrealEditor_Core!FFeedbackContext::RequestUpdateUI() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Private\Misc\FeedbackContext.cpp:29]
UnrealEditor_Core!FSlowTask::EnterProgressFrame() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Private\Misc\SlowTask.cpp:133]
UnrealEditor_Core!FSlowTask::Destroy() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Private\Misc\SlowTask.cpp:89]
UnrealEditor_CoreUObject!`anonymous namespace'::SaveHarvestedRealms() [D:\build\++UE5\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\SavePackage2.cpp:2298]
UnrealEditor_CoreUObject!`anonymous namespace'::InnerSave() [D:\build\++UE5\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\SavePackage2.cpp:2349]
UnrealEditor_CoreUObject!UPackage::Save2() [D:\build\++UE5\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\SavePackage2.cpp:2499]
UnrealEditor_CoreUObject!UPackage::Save() [D:\build\++UE5\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\SavePackage.cpp:1789]
UnrealEditor_UnrealEd!UEditorEngine::Save() [D:\build\++UE5\Sync\Engine\Source\Editor\UnrealEd\Private\EditorEngine.cpp:4454]
UnrealEditor_UnrealEd!UEditorEngine::SavePackage() [D:\build\++UE5\Sync\Engine\Source\Editor\UnrealEd\Private\EditorEngine.cpp:4473]
UnrealEditor_UnrealEd!UEditorEngine::Exec_Obj() [D:\build\++UE5\Sync\Engine\Source\Editor\UnrealEd\Private\EditorServer.cpp:4725]
UnrealEditor_UnrealEd!UEditorEngine::Exec() [D:\build\++UE5\Sync\Engine\Source\Editor\UnrealEd\Private\EditorServer.cpp:5780]
UnrealEditor_UnrealEd!UUnrealEdEngine::Exec() [D:\build\++UE5\Sync\Engine\Source\Editor\UnrealEd\Private\UnrealEdSrv.cpp:659]
UnrealEditor_UnrealEd!SaveWorld() [D:\build\++UE5\Sync\Engine\Source\Editor\UnrealEd\Private\FileHelpers.cpp:872]
UnrealEditor_UnrealEd!FEditorFileUtils::SaveMap() [D:\build\++UE5\Sync\Engine\Source\Editor\UnrealEd\Private\FileHelpers.cpp:2862]
UnrealEditor_UnrealEd!InternalSavePackage() [D:\build\++UE5\Sync\Engine\Source\Editor\UnrealEd\Private\FileHelpers.cpp:3336]
UnrealEditor_UnrealEd!InternalPromptForCheckoutAndSave() [D:\build\++UE5\Sync\Engine\Source\Editor\UnrealEd\Private\FileHelpers.cpp:3944]
UnrealEditor_UnrealEd!FEditorFileUtils::PromptForCheckoutAndSave() [D:\build\++UE5\Sync\Engine\Source\Editor\UnrealEd\Private\FileHelpers.cpp:4246]
UnrealEditor_UnrealEd!FEditorFileUtils::PromptForCheckoutAndSave() [D:\build\++UE5\Sync\Engine\Source\Editor\UnrealEd\Private\FileHelpers.cpp:4269]
UnrealEditor_AssetTools!FAssetRenameManager::PerformAssetRename() [D:\build\++UE5\Sync\Engine\Source\Developer\AssetTools\Private\AssetRenameManager.cpp:1575]
UnrealEditor_AssetTools!FAssetRenameManager::FixReferencesAndRename() [D:\build\++UE5\Sync\Engine\Source\Developer\AssetTools\Private\AssetRenameManager.cpp:486]
UnrealEditor_AssetTools!FAssetRenameManager::RenameAssetsWithDialog() [D:\build\++UE5\Sync\Engine\Source\Developer\AssetTools\Private\AssetRenameManager.cpp:274]
UnrealEditor_ContentBrowserAssetDataSource!ContentBrowserAssetData::RenameAssetFileItem() [D:\build\++UE5\Sync\Engine\Plugins\Editor\ContentBrowser\ContentBrowserAssetDataSource\Source\ContentBrowserAssetDataSource\Private\ContentBrowserAssetDataCore.cpp:781]
UnrealEditor_ContentBrowserAssetDataSource!ContentBrowserAssetData::RenameItem() [D:\build\++UE5\Sync\Engine\Plugins\Editor\ContentBrowser\ContentBrowserAssetDataSource\Source\ContentBrowserAssetDataSource\Private\ContentBrowserAssetDataCore.cpp:745]
UnrealEditor_ContentBrowserAssetDataSource!UContentBrowserAssetDataSource::RenameItem() [D:\build\++UE5\Sync\Engine\Plugins\Editor\ContentBrowser\ContentBrowserAssetDataSource\Source\ContentBrowserAssetDataSource\Private\ContentBrowserAssetDataSource.cpp:1333]
UnrealEditor_ContentBrowserData!FContentBrowserItem::Rename() [D:\build\++UE5\Sync\Engine\Source\Editor\ContentBrowserData\Private\ContentBrowserItem.cpp:501]
UnrealEditor_ContentBrowser!SAssetView::AssetRenameCommit() [D:\build\++UE5\Sync\Engine\Source\Editor\ContentBrowser\Private\SAssetView.cpp:3758]
UnrealEditor_ContentBrowser!TBaseSPMethodDelegateInstance<0,SAssetView,1,void __cdecl(TSharedPtr<FAssetViewItem,1> const &,FString const &,FSlateRect const &,enum ETextCommit::Type),FDefaultDelegateUserPolicy>::ExecuteIfSafe() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Public\Delegates\DelegateInstancesImpl.h:307]
UnrealEditor_ContentBrowser!SAssetViewItem::HandleNameCommitted() [D:\build\++UE5\Sync\Engine\Source\Editor\ContentBrowser\Private\AssetViewWidgets.cpp:554]
UnrealEditor_ContentBrowser!TBaseSPMethodDelegateInstance<0,SAssetTileItem,1,void __cdecl(FText const &,enum ETextCommit::Type),FDefaultDelegateUserPolicy>::ExecuteIfSafe() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Public\Delegates\DelegateInstancesImpl.h:307]
UnrealEditor_Slate!SInlineEditableTextBlock::OnTextBoxCommitted() [D:\build\++UE5\Sync\Engine\Source\Runtime\Slate\Private\Widgets\Text\SInlineEditableTextBlock.cpp:331]
UnrealEditor_Slate!TBaseSPMethodDelegateInstance<0,SInlineEditableTextBlock,1,void __cdecl(FText const &,enum ETextCommit::Type),FDefaultDelegateUserPolicy>::ExecuteIfSafe() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Public\Delegates\DelegateInstancesImpl.h:307]
UnrealEditor_Slate!SEditableTextBox::OnEditableTextCommitted() [D:\build\++UE5\Sync\Engine\Source\Runtime\Slate\Private\Widgets\Input\SEditableTextBox.cpp:491]
UnrealEditor_Slate!TBaseSPMethodDelegateInstance<0,SEditableTextBox,1,void __cdecl(FText const &,enum ETextCommit::Type),FDefaultDelegateUserPolicy>::ExecuteIfSafe() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Public\Delegates\DelegateInstancesImpl.h:307]
UnrealEditor_Slate!FSlateEditableTextLayout::HandleCarriageReturn() [D:\build\++UE5\Sync\Engine\Source\Runtime\Slate\Private\Widgets\Text\SlateEditableTextLayout.cpp:1542]
UnrealEditor_Slate!FSlateEditableTextLayout::HandleKeyDown() [D:\build\++UE5\Sync\Engine\Source\Runtime\Slate\Private\Widgets\Text\SlateEditableTextLayout.cpp:989]
UnrealEditor_Slate!SEditableText::OnKeyDown() [D:\build\++UE5\Sync\Engine\Source\Runtime\Slate\Private\Widgets\Input\SEditableText.cpp:217]
UnrealEditor_Slate!FEventRouter::Route<FReply,FEventRouter::FBubblePolicy,FKeyEvent,<lambda_9dc931af886a2950ba18f18a6edc755e> >() [D:\build\++UE5\Sync\Engine\Source\Runtime\Slate\Private\Framework\Application\SlateApplication.cpp:410]
UnrealEditor_Slate!FSlateApplication::ProcessKeyDownEvent() [D:\build\++UE5\Sync\Engine\Source\Runtime\Slate\Private\Framework\Application\SlateApplication.cpp:4449]
UnrealEditor_Slate!FSlateApplication::OnKeyDown() [D:\build\++UE5\Sync\Engine\Source\Runtime\Slate\Private\Framework\Application\SlateApplication.cpp:4360]
UnrealEditor_ApplicationCore!FWindowsApplication::ProcessDeferredMessage() [D:\build\++UE5\Sync\Engine\Source\Runtime\ApplicationCore\Private\Windows\WindowsApplication.cpp:2045]
UnrealEditor_ApplicationCore!FWindowsApplication::DeferMessage() [D:\build\++UE5\Sync\Engine\Source\Runtime\ApplicationCore\Private\Windows\WindowsApplication.cpp:2699]
UnrealEditor_ApplicationCore!FWindowsApplication::ProcessMessage() [D:\build\++UE5\Sync\Engine\Source\Runtime\ApplicationCore\Private\Windows\WindowsApplication.cpp:1078]
UnrealEditor_ApplicationCore!FWindowsApplication::AppWndProc() [D:\build\++UE5\Sync\Engine\Source\Runtime\ApplicationCore\Private\Windows\WindowsApplication.cpp:916]
user32
user32
InkObj
atlthunk
user32
user32
UnrealEditor_ApplicationCore!FWindowsPlatformApplicationMisc::PumpMessages() [D:\build\++UE5\Sync\Engine\Source\Runtime\ApplicationCore\Private\Windows\WindowsPlatformApplicationMisc.cpp:138]
UnrealEditor!FEngineLoop::Tick() [D:\build\++UE5\Sync\Engine\Source\Runtime\Launch\Private\LaunchEngineLoop.cpp:5139]
UnrealEditor!GuardedMain() [D:\build\++UE5\Sync\Engine\Source\Runtime\Launch\Private\Launch.cpp:183]
UnrealEditor!GuardedMainWrapper() [D:\build\++UE5\Sync\Engine\Source\Runtime\Launch\Private\Windows\LaunchWindows.cpp:147]
UnrealEditor!LaunchWindowsStartup() [D:\build\++UE5\Sync\Engine\Source\Runtime\Launch\Private\Windows\LaunchWindows.cpp:283]
UnrealEditor!WinMain() [D:\build\++UE5\Sync\Engine\Source\Runtime\Launch\Private\Windows\LaunchWindows.cpp:330]
UnrealEditor!__scrt_common_main_seh() [d:\a01\_work\6\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:288]
kernel32
ntdll

Community References

[UE-23848] Bug Status

I am not able to find world outliner how to enable it?

Bonjour j'ai un petit problème c'est que je ne vois plus l'onglet "scability" pour changer les graphismes de uefn et j'ai pas trouvé l'option pour le faire revenir ?

Undefined sysmbol: typeinfo for AActor when cross-compile linux dedicated server on windows

How can i modify the param name in EQS node

How to achieve HLSL Multiple Render Target in Material blueprints?

FBXモデルをインポートした際透けた状態でインポートされてしまいます。

Delay nodes occasionally don't fire the "Completed" output in a nativized build

How does UMG set overlapping layouts?

When I open UE4 4.24.3 it appears that. Does anyone know how to solve?

Have Comments or More Details?

There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-173486 in the post.

0	Login to Vote

Won't Fix

Component	UE - Virtual Production
Affects Versions	5.0
Target Fix	5.3

Created	Jan 6, 2023
Resolved	Aug 3, 2023
Updated	Aug 4, 2023

View Jira Issue

UE-173486

Renaming a level containing Text3DComponent can cause crash

Renaming a level containing Text3DComponent can cause crash

Have Comments or More Details?