Crash Undoing Create New Camera in Sequencer

If the user selects the "Create New Camera" button in a sequence, then uses undo, the editor crashes.

This issue does not occur in //UE4/Main @ 3046959

1. Create a new sequence
2. Select the "Create New Camera" button in the sequence
3. Ctrl + Z to undo
   RESULT: Crash

UE4Editor_CoreUObject!FWeakObjectPtr::IsValid() weakobjectptr.cpp:47
UE4Editor_Engine!ULevel::MarkLevelBoundsDirty() level.cpp:1313
UE4Editor_Engine!AActor::PostEditUndo() actoreditor.cpp:393
UE4Editor_UnrealEd!FTransaction::Apply() editortransaction.cpp:490
UE4Editor_UnrealEd!UTransBuffer::Undo() editortransaction.cpp:855
UE4Editor_UnrealEd!UEditorEngine::Exec_Transaction() editorserver.cpp:5080
UE4Editor_UnrealEd!UEditorEngine::Exec() editorserver.cpp:5526
UE4Editor_UnrealEd!UUnrealEdEngine::Exec() unrealedsrv.cpp:744
UE4Editor_MainFrame!FMainFrameActionCallbacks::ExecuteExecCommand() mainframeactions.cpp:920
UE4Editor_MainFrame!TBaseStaticDelegateInstance<void __cdecl() delegateinstancesimpl.h:1017
UE4Editor_Slate!FUICommandList::ConditionalProcessCommandBindings() uicommandlist.cpp:206
UE4Editor_Slate!FUICommandList::ProcessCommandBindings() uicommandlist.cpp:150
UE4Editor_MainFrame!FMainFrameActionCallbacks::OnUnhandledKeyDownEvent() mainframeactions.cpp:176
UE4Editor_MainFrame!TTupleImpl<TIntegerSequence<unsigned int> >::ApplyAfter<FReply() tuple.h:115
UE4Editor_MainFrame!TBaseStaticDelegateInstance<FReply __cdecl() delegateinstancesimpl.h:948
UE4Editor_Slate!TBaseDelegate<FReply,FKeyEvent const & __ptr64>::Execute() delegatesignatureimpl.inl:521
UE4Editor_Slate!FSlateApplication::ProcessKeyDownEvent() slateapplication.cpp:4248
UE4Editor_Slate!FSlateApplication::OnKeyDown() slateapplication.cpp:4152
UE4Editor_Core!FWindowsApplication::ProcessDeferredMessage() windowsapplication.cpp:1347
UE4Editor_Core!FWindowsApplication::DeferMessage() windowsapplication.cpp:1852
UE4Editor_Core!FWindowsApplication::ProcessMessage() windowsapplication.cpp:747
UE4Editor_Core!FWindowsApplication::AppWndProc() windowsapplication.cpp:669
user32!<Unknown>
user32!<Unknown>
UE4Editor_Core!FWindowsPlatformMisc::PumpMessages() windowsplatformmisc.cpp:905
UE4Editor!FEngineLoop::Tick() launchengineloop.cpp:2771
UE4Editor!GuardedMain() launch.cpp:156
UE4Editor!GuardedMainWrapper() launchwindows.cpp:126
UE4Editor!WinMain() launchwindows.cpp:202
UE4Editor!__scrt_common_main_seh() exe_common.inl:264
kernel32!<Unknown>
ntdll!<Unknown>

Fix UE-51650

What is UAID?

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

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

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

An error occurred while trying to generate project files !?

Installer 4.10 failed with error code R-1603

What method is used to fill polygonal regions when drawing spline mesh at run time?

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 ?

How does TextureRenderTarget2D get TArray<uint8> type data?