There is an issue where Editor crashes when calling a "scroll into view" node with missing parameters. This issue should be caught when compiling the blueprint as one of the values should not be null. This issue does not appear to be a regression
Versions Tested: Issue occurs in all versions Tested
4.17 - 3658906
4.18 - 3794801
4.20 - 3813964
Assertion failed: IsValid() [File: D:\Build++UE4+Release-4.18+Compile\Sync\Engine\Source\Runtime\Core\Public\Templates/SharedPointer.h|file:///D:/Build++UE4+Release-4.18+CompileSyncEngineSourceRuntimeCorePublicTemplates/SharedPointer.h] [Line: 793] UE4Editor_Core!FDebug::AssertFailed() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\core\private\misc\assertionmacros.cpp:414] UE4Editor_Slate!TSharedPtr<SWidget,0>::ToSharedRef() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\core\public\templates\sharedpointer.h:794] UE4Editor_Slate!SScrollBox::InternalScrollDescendantIntoView() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slate\private\widgets\layout\sscrollbox.cpp:405] UE4Editor_Slate!UE4Function_Private::TFunctionRefCaller<<lambda_4be56f745a2f2e64347e787540d2ed74>,void __cdecl(FGeometry)>::Call() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\core\public\templates\function.h:245] UE4Editor_Slate!SScrollBox::Tick() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slate\private\widgets\layout\sscrollbox.cpp:572] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:873] UE4Editor_Slate!SConstraintCanvas::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slate\private\widgets\layout\sconstraintcanvas.cpp:220] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SCompoundWidget::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\scompoundwidget.cpp:35] UE4Editor_UMG!SObjectWidget::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\umg\private\slate\sobjectwidget.cpp:80] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_Slate!SConstraintCanvas::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slate\private\widgets\layout\sconstraintcanvas.cpp:220] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SOverlay::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\soverlay.cpp:97] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SOverlay::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\soverlay.cpp:97] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SPanel::PaintArrangedChildren() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\spanel.cpp:31] UE4Editor_SlateCore!SPanel::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\spanel.cpp:12] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SPanel::PaintArrangedChildren() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\spanel.cpp:31] UE4Editor_SlateCore!SPanel::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\spanel.cpp:12] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SCompoundWidget::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\scompoundwidget.cpp:35] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SOverlay::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\soverlay.cpp:97] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SCompoundWidget::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\scompoundwidget.cpp:35] UE4Editor_Slate!SViewport::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slate\private\widgets\sviewport.cpp:128] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SCompoundWidget::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\scompoundwidget.cpp:35] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SCompoundWidget::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\scompoundwidget.cpp:35] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_Slate!SCanvas::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slate\private\widgets\scanvas.cpp:116] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SOverlay::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\soverlay.cpp:97] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SCompoundWidget::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\scompoundwidget.cpp:35] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SCompoundWidget::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\scompoundwidget.cpp:35] UE4Editor_Slate!SBorder::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slate\private\widgets\layout\sborder.cpp:85] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SOverlay::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\soverlay.cpp:97] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SPanel::PaintArrangedChildren() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\spanel.cpp:31] UE4Editor_SlateCore!SPanel::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\spanel.cpp:12] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SCompoundWidget::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\scompoundwidget.cpp:35] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SPanel::PaintArrangedChildren() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\spanel.cpp:31] UE4Editor_Slate!SSplitter::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slate\private\widgets\layout\ssplitter.cpp:167] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SCompoundWidget::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\scompoundwidget.cpp:35] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SPanel::PaintArrangedChildren() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\spanel.cpp:31] UE4Editor_Slate!SSplitter::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slate\private\widgets\layout\ssplitter.cpp:167] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SCompoundWidget::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\scompoundwidget.cpp:35] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SPanel::PaintArrangedChildren() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\spanel.cpp:31] UE4Editor_Slate!SSplitter::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slate\private\widgets\layout\ssplitter.cpp:167] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SCompoundWidget::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\scompoundwidget.cpp:35] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SPanel::PaintArrangedChildren() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\spanel.cpp:31] UE4Editor_Slate!SSplitter::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slate\private\widgets\layout\ssplitter.cpp:167] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SOverlay::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\soverlay.cpp:97] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SCompoundWidget::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\scompoundwidget.cpp:35] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SPanel::PaintArrangedChildren() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\spanel.cpp:31] UE4Editor_SlateCore!SPanel::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\spanel.cpp:12] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SCompoundWidget::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\scompoundwidget.cpp:35] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SCompoundWidget::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\scompoundwidget.cpp:35] UE4Editor_Slate!SBorder::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slate\private\widgets\layout\sborder.cpp:85] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SOverlay::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\soverlay.cpp:97] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SPanel::PaintArrangedChildren() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\spanel.cpp:31] UE4Editor_SlateCore!SPanel::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\spanel.cpp:12] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SCompoundWidget::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\scompoundwidget.cpp:35] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SPanel::PaintArrangedChildren() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\spanel.cpp:31] UE4Editor_Slate!SSplitter::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slate\private\widgets\layout\ssplitter.cpp:167] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SOverlay::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\soverlay.cpp:97] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SCompoundWidget::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\scompoundwidget.cpp:35] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SPanel::PaintArrangedChildren() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\spanel.cpp:31] UE4Editor_SlateCore!SPanel::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\spanel.cpp:12] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SPanel::PaintArrangedChildren() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\spanel.cpp:31] UE4Editor_SlateCore!SPanel::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\spanel.cpp:12] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SOverlay::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\soverlay.cpp:97] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_SlateCore!SCompoundWidget::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\scompoundwidget.cpp:35] UE4Editor_SlateCore!SWindow::OnPaint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swindow.cpp:1892] UE4Editor_SlateCore!SWidget::Paint() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:899] UE4Editor_Slate!FSlateApplication::DrawWindowAndChildren() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slate\private\framework\application\slateapplication.cpp:1233] UE4Editor_Slate!FSlateApplication::PrivateDrawWindows() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slate\private\framework\application\slateapplication.cpp:1473] UE4Editor_Slate!FSlateApplication::DrawWindows() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slate\private\framework\application\slateapplication.cpp:1190] UE4Editor_Slate!FSlateApplication::TickApplication() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slate\private\framework\application\slateapplication.cpp:1777] UE4Editor_Slate!FSlateApplication::Tick() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\slate\private\framework\application\slateapplication.cpp:1595] UE4Editor!FEngineLoop::Tick() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\launch\private\launchengineloop.cpp:3378] UE4Editor!GuardedMain() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\launch\private\launch.cpp:166] UE4Editor!GuardedMainWrapper() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\launch\private\windows\launchwindows.cpp:134] UE4Editor!WinMain() [d:\build\++ue4+release-4.18+compile\sync\engine\source\runtime\launch\private\windows\launchwindows.cpp:210] UE4Editor!__scrt_common_main_seh() [f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl:253] kernel32 ntdll
i have this problem UE4CC-Windows-58DC12AF4B97F057BD108FBFF569B2E9_0000
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 !?
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-54037 in the post.
0 |
Component | UE - Editor - UI Systems |
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Affects Versions | 4.17, 4.18, 4.20 |
Target Fix | 4.19 |
Created | Jan 15, 2018 |
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Resolved | Jan 17, 2018 |
Updated | Apr 27, 2018 |