This is a common crash affecting users in the 4.16 release. Users have not provided any descriptions.
Source Context
775 {
776 ULandscapeInfo* LandscapeInfo = nullptr;
777
778 check(GIsEditor);
779 check(LandscapeGuid.IsValid());
780 UWorld* OwningWorld = GetWorld();
781 check(OwningWorld);
782
783 //check(!OwningWorld->IsGameWorld());
784 ***** if (!OwningWorld->IsGameWorld())
785 {
786 auto& LandscapeInfoMap = ULandscapeInfoMap::GetLandscapeInfoMap(OwningWorld);
787 LandscapeInfo = LandscapeInfoMap.Map.FindRef(LandscapeGuid);
788 }
789 return LandscapeInfo;
790 }
791 #endif
repro steps currently unknown
Assertion failed: OwningWorld [File:D:\Build\++UE4+Release-4.16+Compile\Sync\Engine\Source\Runtime\Landscape\Private\Landscape.cpp] [Line: 782] UE4Editor_Landscape!ALandscapeProxy::GetLandscapeInfo() [landscape.cpp:785] UE4Editor_Landscape!ALandscape::PostEditChangeProperty() [landscapeedit.cpp:3772] UE4Editor_UnrealEd!ObjectTools::ForceReplaceReferences() [objecttools.cpp:774] UE4Editor_UnrealEd!ObjectTools::ForceDeleteObjects() [objecttools.cpp:2295] UE4Editor_UnrealEd!FAssetDeleteModel::DoForceDelete() [assetdeletemodel.cpp:316] UE4Editor_UnrealEd!SDeleteAssetsDialog::ForceDelete() [sdeleteassetsdialog.cpp:717] UE4Editor_UnrealEd!TMemberFunctionCaller<SDeleteAssetsDialog,FReply() [delegateinstanceinterface.h:165] UE4Editor_UnrealEd!UE4Tuple_Private::TTupleImpl<TIntegerSequence<unsigned int> >::ApplyAfter<TMemberFunctionCaller<SDeleteAssetsDialog,FReply() [tuple.h:497] UE4Editor_UnrealEd!TBaseSPMethodDelegateInstance<0,SDeleteAssetsDialog,0,FReply __cdecl() [delegateinstancesimpl.h:327] UE4Editor_Slate!TBaseDelegate<FReply>::Execute() [delegatesignatureimpl.inl:537] UE4Editor_Slate!SButton::OnMouseButtonUp() [sbutton.cpp:278] UE4Editor_Slate!<lambda_8d0e9a1da76abd0a756a3a9d775f5ed1>::operator() [slateapplication.cpp:5049] UE4Editor_Slate!FEventRouter::Route<FReply,FEventRouter::FToLeafmostPolicy,FPointerEvent,<lambda_8d0e9a1da76abd0a756a3a9d775f5ed1> >() [slateapplication.cpp:239] UE4Editor_Slate!FSlateApplication::RoutePointerUpEvent() [slateapplication.cpp:5038] UE4Editor_Slate!FSlateApplication::ProcessMouseButtonUpEvent() [slateapplication.cpp:5515] UE4Editor_Slate!FSlateApplication::OnMouseUp() [slateapplication.cpp:5495] UE4Editor_Core!FWindowsApplication::ProcessDeferredMessage() [windowsapplication.cpp:1704] UE4Editor_Core!FWindowsApplication::DeferMessage() [windowsapplication.cpp:2127] UE4Editor_Core!FWindowsApplication::ProcessMessage() [windowsapplication.cpp:867] UE4Editor_Core!FWindowsApplication::AppWndProc() [windowsapplication.cpp:714] user32!UserCallWinProcCheckWow() user32!DispatchMessageWorker() UE4Editor_Core!FWindowsApplication::PumpMessages() [windowsapplication.cpp:2139] UE4Editor_Slate!FSlateApplication::TickPlatform() [slateapplication.cpp:1570] UE4Editor_Slate!FSlateApplication::AddModalWindow() [slateapplication.cpp:2048] UE4Editor_UnrealEd!UEditorEngine::EditorAddModalWindow() [editorengine.cpp:3820] UE4Editor_UnrealEd!ObjectTools::DeleteObjects() [objecttools.cpp:1827] UE4Editor_ContentBrowser!ContentBrowserUtils::DeleteFolders() [contentbrowserutils.cpp:581] UE4Editor_ContentBrowser!FPathContextMenu::ExecuteDeleteFolderConfirmed() [pathcontextmenu.cpp:780] UE4Editor_ContentBrowser!TMemberFunctionCaller<FPathContextMenu,FReply() [delegateinstanceinterface.h:165] UE4Editor_ContentBrowser!UE4Tuple_Private::TTupleImpl<TIntegerSequence<unsigned int> >::ApplyAfter<TMemberFunctionCaller<FPathContextMenu,FReply() [tuple.h:497] UE4Editor_ContentBrowser!TBaseSPMethodDelegateInstance<0,FPathContextMenu,0,FReply __cdecl() [delegateinstancesimpl.h:327] UE4Editor_ContentBrowser!TBaseDelegate<FReply>::Execute() [delegatesignatureimpl.inl:537] UE4Editor_ContentBrowser!SContentBrowserConfirmPopup::YesClicked() [contentbrowserutils.cpp:248] UE4Editor_ContentBrowser!TMemberFunctionCaller<SContentBrowserConfirmPopup,FReply() [delegateinstanceinterface.h:165] UE4Editor_ContentBrowser!UE4Tuple_Private::TTupleImpl<TIntegerSequence<unsigned int> >::ApplyAfter<TMemberFunctionCaller<SContentBrowserConfirmPopup,FReply() [tuple.h:497] UE4Editor_ContentBrowser!TBaseSPMethodDelegateInstance<0,SContentBrowserConfirmPopup,0,FReply __cdecl() [delegateinstancesimpl.h:327] UE4Editor_Slate!TBaseDelegate<FReply>::Execute() [delegatesignatureimpl.inl:537] UE4Editor_Slate!SButton::OnMouseButtonUp() [sbutton.cpp:278] UE4Editor_Slate!<lambda_8d0e9a1da76abd0a756a3a9d775f5ed1>::operator() [slateapplication.cpp:5049] UE4Editor_Slate!FEventRouter::Route<FReply,FEventRouter::FToLeafmostPolicy,FPointerEvent,<lambda_8d0e9a1da76abd0a756a3a9d775f5ed1> >() [slateapplication.cpp:239] UE4Editor_Slate!FSlateApplication::RoutePointerUpEvent() [slateapplication.cpp:5038] UE4Editor_Slate!FSlateApplication::ProcessMouseButtonUpEvent() [slateapplication.cpp:5515] UE4Editor_Slate!FSlateApplication::OnMouseUp() [slateapplication.cpp:5495] UE4Editor_Core!FWindowsApplication::ProcessDeferredMessage() [windowsapplication.cpp:1704] UE4Editor_Core!FWindowsApplication::DeferMessage() [windowsapplication.cpp:2127] UE4Editor_Core!FWindowsApplication::ProcessMessage() [windowsapplication.cpp:867] UE4Editor_Core!FWindowsApplication::AppWndProc() [windowsapplication.cpp:714] user32!UserCallWinProcCheckWow() user32!DispatchMessageWorker() UE4Editor_Core!FWindowsPlatformMisc::PumpMessages() [windowsplatformmisc.cpp:1009] UE4Editor!FEngineLoop::Tick() [launchengineloop.cpp:3058] UE4Editor!GuardedMain() [launch.cpp:166] UE4Editor!GuardedMainWrapper() [launchwindows.cpp:134] UE4Editor!WinMain() [launchwindows.cpp:210] UE4Editor!__scrt_common_main_seh() [exe_common.inl:253] kernel32!BaseThreadInitThunk() ntdll!RtlUserThreadStart()
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