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Crash with right click in explorer

Just create a new project and right click on the project explorer area, click 7 times, sometimes one click already crashes. The problem always occurs with the right mouse button. Windows10, FX6100.

I tested versions 4.11, 4.14, 4.15, .4.16, 4.17, 4.18.

LoginId:f079faad4de325c66f9d38976b49f404 EpicAccountId:eae1963bf3594937ae325f008d89d88f

Assertion failed: (Index >= 0) & (Index < ArrayNum) [File:D:\Build\++UE4+Release-4.18+Compile\Sync\Engine\Source\Runtime\Core\Public\Containers/Array.h] [Line: 610] Array index out of bounds: 0 from an array of size 0

UE4Editor_Core!FDebug::AssertFailed() [d:\build++ue4+release-4.18+compile\sync\engine\source\runtime\core\private\misc\assertionmacros.cpp:414] UE4Editor_SlateCore!SWidget::ExecuteActiveTimers() [d:\build++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:1000] UE4Editor_SlateCore!SWidget::Paint() [d:\build++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:869] 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!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!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_Slate!SScrollBox::OnPaint() [d:\build++ue4+release-4.18+compile\sync\engine\source\runtime\slate\private\widgets\layout\sscrollbox.cpp:985] 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!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!FSlateWindowElementList::FDeferredPaint::ExecutePaint() [d:\build++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\rendering\drawelements.cpp:830] UE4Editor_SlateCore!FSlateWindowElementList::PaintDeferred() [d:\build++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\rendering\drawelements.cpp:855] UE4Editor_SlateCore!SWidget::Paint() [d:\build++ue4+release-4.18+compile\sync\engine\source\runtime\slatecore\private\widgets\swidget.cpp:958] 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::DrawWindowAndChildren() [d:\build++ue4+release-4.18+compile\sync\engine\source\runtime\slate\private\framework\application\slateapplication.cpp:1322] 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

Product Version: UE 4.18
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asked Jan 12 '18 at 12:52 PM in Using UE4

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klingerkrieg
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avatar image Daniel Filgueira Bezerra Feb 06 '18 at 03:44 PM

having the same problem here, but it happens always on the first click

avatar image bastienbernand Dec 21 '18 at 07:40 PM

Same problem here, don't know how to solve it...

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I'm suffering from the same problem. Does anyone have the solution? Afff

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answered May 19 '18 at 01:31 AM

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hasuzart
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