Unreal Engine Issues

UE-141790

Crash when not saving level after using MovieRenderQueue for that level

Crash when not saving level after using MovieRenderQueue for that level

Description

Crash when not saving level after using MovieRenderQueue for that level

Repro rate 3/3

Regression Yes, issue is not reproduced on //UE5/Release-5.0-EarlyAccess at CL 16682836 from Launcher

Fatal error: [File:D:\build\++UE5\Sync\Engine\Source\Editor\UnrealEd\Private\EditorServer.cpp] [Line: 2625] World Memory Leaks: 2 leaks objects and packages. See The output above.
Steps to Reproduce

Requirements:

  • Project with the USDImporter and Movie Render Queue plugins enabled;

Repro:

  • Open the USD Stage Editor window by going to Window -> Virtual Production -> USD Stage;
  • On the USD Stage Editor window, pick File->Open and select the Nine_animation.usda file (it's inside [^Nine_animation.7z]).
  • Save the level and name it MyLevel;
  • Create a new ULevelSequence and name it Seq;
  • Open Seq;
  • Drag the UsdStageActor onto the left pane of the Sequencer to create a binding to it;
  • On the new binding, create the + button to add a Track, and pick the Time property on the menu that pops up;
  • Add a new key at the current frame for the Time track. Use 200 for the Time value for this key;
  • Move the scrubber to frame 60, and add a new key to the Time track. Use 300 for the Time value for this key.
  • Test that you see the character move when you scrub between frame 0 and 60;
  • Open MovieRenderQueue by going to Window -> Cinematics -> Movie Render Queue;
  • On the Movie Render Queue window click the +Render button to add a new item, and pick the newly created Seq level sequence;
  • On the Movie Render Queue window, with the newly created item selected, make sure that on the right pane the chosen Map is MyLevel;
  • Click File->New Level and open any other level (this is important);
  • Click Render (Local) on MovieRenderQueue to render the sequence.
  • After render, close MovieRenderQueue and open new level (when popup displays click no)
  • Then, open MyLevel and also click no when proposed to save level

Expected result: level opens

Actual result: crash

Callstack
Fatal error: [File:D:\build\++UE5\Sync\Engine\Source\Editor\UnrealEd\Private\EditorServer.cpp] [Line: 2625] World Memory Leaks: 2 leaks objects and packages. See The output above. 
UnrealEditor-UnrealEd!7ff8736c0000  + 54d407
UnrealEditor-UnrealEd!7ff8736c0000  + 53dfaf
UnrealEditor-UnrealEd!7ff8736c0000  + 530515
UnrealEditor-UnrealEd!7ff8736c0000  + e2c6ce
UnrealEditor-UnrealEd!7ff8736c0000  + 85cded
UnrealEditor-AssetTools!FAssetTypeActions_World::OpenAssetEditor(TArray<UObject *,TSizedDefaultAllocator<32> > const &,TSharedPtr<IToolkitHost,1>) [AssetTypeActions_World.cpp:43]
UnrealEditor-UnrealEd!7ff8736c0000  + d33e03
UnrealEditor-UnrealEd!7ff8736c0000  + d34679
UnrealEditor-UnrealEd!7ff8736c0000  + d3440a
UnrealEditor-ContentBrowserAssetDataSource!ContentBrowserAssetData::EditOrPreviewAssetFileItems(TArrayView<TSharedRef<FContentBrowserAssetFileItemDataPayload const ,1> const ,int>,bool) [ContentBrowserAssetDataCore.cpp:270]
UnrealEditor-ContentBrowserAssetDataSource!ContentBrowserAssetData::EditOrPreviewItems(IAssetTools *,UContentBrowserDataSource const *,TArrayView<FContentBrowserItemData const ,int>,bool) [ContentBrowserAssetDataCore.cpp:290]
UnrealEditor-ContentBrowserAssetDataSource!UContentBrowserAssetDataSource::BulkEditItems(TArrayView<FContentBrowserItemData const ,int>) [ContentBrowserAssetDataSource.cpp:1228]
UnrealEditor-ContentBrowser!SContentBrowser::OnItemsActivated(TArrayView<FContentBrowserItem const ,int>,EAssetTypeActivationMethod::Type) [SContentBrowser.cpp:2680]
UnrealEditor-ContentBrowser!TBaseSPMethodDelegateInstance<0,SContentBrowser,1,void ,FDefaultDelegateUserPolicy>::Execute(TArrayView<FContentBrowserItem const ,int>,EAssetTypeActivationMethod::Type) [DelegateInstancesImpl.h:290]
UnrealEditor-ContentBrowser!SAssetView::OnListMouseButtonDoubleClick(TSharedPtr<FAssetViewItem,1>) [SAssetView.cpp:3658]
UnrealEditor-ContentBrowser!TBaseSPMethodDelegateInstance<0,SAssetView,1,void ,FDefaultDelegateUserPolicy>::ExecuteIfSafe(TSharedPtr<FAssetViewItem,1>) [DelegateInstancesImpl.h:307]
UnrealEditor-ContentBrowser!TDelegate<void ,FDefaultDelegateUserPolicy>::ExecuteIfBound<void,0>(TSharedPtr<FAssetViewItem,1>) [DelegateSignatureImpl.inl:607]
UnrealEditor-ContentBrowser!SListView<TSharedPtr<FAssetViewItem,1> >::Private_OnItemDoubleClicked(TSharedPtr<FAssetViewItem,1>) [SListView.h:1087]
UnrealEditor-ContentBrowser!STableRow<TSharedPtr<FAssetViewItem,1> >::OnMouseButtonDoubleClick(FGeometry const &,FPointerEvent const &) [STableRow.h:398]
UnrealEditor-Slate!7ff88cdd0000  + 166e6
UnrealEditor-Slate!7ff88cdd0000  + 8f086
UnrealEditor-Slate!7ff88cdd0000  + 78a79
UnrealEditor-Slate!7ff88cdd0000  + 6d6c1
UnrealEditor-ApplicationCore!FWindowsApplication::ProcessDeferredMessage(FDeferredWindowsMessage const &) [WindowsApplication.cpp:2214]
UnrealEditor-ApplicationCore!FWindowsApplication::DeferMessage(TSharedPtr<FWindowsWindow,1> &,HWND__ *,unsigned int,unsigned __int64,__int64,int,int,unsigned int) [WindowsApplication.cpp:2699]
UnrealEditor-ApplicationCore!FWindowsApplication::ProcessMessage(HWND__ *,unsigned int,unsigned __int64,__int64) [WindowsApplication.cpp:1078]
UnrealEditor-ApplicationCore!FWindowsApplication::AppWndProc(HWND__ *,unsigned int,unsigned __int64,__int64) [WindowsApplication.cpp:916]
USER32!7ff90fe90000  + e858
USER32!7ff90fe90000  + e4ee
InkObj!7ff840a60000  + e7e19
atlthunk!7ff8cd5d0000  + 1028
USER32!7ff90fe90000  + e858
USER32!7ff90fe90000  + e299
UnrealEditor-ApplicationCore!FWindowsPlatformApplicationMisc::PumpMessages(bool) [WindowsPlatformApplicationMisc.cpp:138]
UnrealEditor!7ff717330000  + 7114
UnrealEditor!7ff717330000  + 20e2c
UnrealEditor!7ff717330000  + 20f1a
UnrealEditor!7ff717330000  + 23cdd
UnrealEditor!7ff717330000  + 355c4
UnrealEditor!7ff717330000  + 38766
KERNEL32!7ff90f010000  + 17034
ntdll!7ff910e70000  + 52651

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Fixed
ComponentUE - Editor - Content Pipeline - USD
Affects Versions5.0
Target Fix5.0.2
Fix Commit19908672
Main Commit19911586
Release Commit19908672
CreatedFeb 8, 2022
ResolvedApr 25, 2022
UpdatedJan 25, 2023