If forward shading is enabled and shadows are disabled, adding an actor with a SceneCaptureComponent2D and static mesh to the viewport will cause the editor to crash.
Regression:
Yes - this crash only occurs if forward shading is enabled which was not available in 4.13
Working CL: 3173393 (4.13.2)
Broken CL: 3195953 (4.14.0)
Crash Reporter:
[Link Removed]
Result:
Editor crashes as soon as MyActor instance is added to the level
Expected:
Editor continues to run after blueprint is added to the level
MachineId:7156C35640F86204E61B8383F45DEE17 EpicAccountId:e8c7fa630b6440f69a25a2c64d6c482c Assertion failed: 0 [File:D:\Build\++UE4+Release-4.14+Compile\Sync\Engine\Source\Runtime\Renderer\Private\ShadowRendering.cpp] [Line: 868] UE4Editor_Core!FDebug::AssertFailed() [d:\build\++ue4+release-4.14+compile\sync\engine\source\runtime\core\private\misc\assertionmacros.cpp:332] UE4Editor_Renderer!FProjectedShadowInfo::RenderProjection() [d:\build\++ue4+release-4.14+compile\sync\engine\source\runtime\renderer\private\shadowrendering.cpp:868] UE4Editor_Renderer!FSceneRenderer::RenderShadowProjections() [d:\build\++ue4+release-4.14+compile\sync\engine\source\runtime\renderer\private\shadowrendering.cpp:1327] UE4Editor_Renderer!FDeferredShadingSceneRenderer::RenderForwardShadingShadowProjections() [d:\build\++ue4+release-4.14+compile\sync\engine\source\runtime\renderer\private\lightgridinjection.cpp:617] UE4Editor_Renderer!FDeferredShadingSceneRenderer::Render() [d:\build\++ue4+release-4.14+compile\sync\engine\source\runtime\renderer\private\deferredshadingrenderer.cpp:808] UE4Editor_Renderer!UpdateSceneCaptureContentDeferred_RenderThread() [d:\build\++ue4+release-4.14+compile\sync\engine\source\runtime\renderer\private\scenecapturerendering.cpp:223] UE4Editor_Renderer!UpdateSceneCaptureContent_RenderThread() [d:\build\++ue4+release-4.14+compile\sync\engine\source\runtime\renderer\private\scenecapturerendering.cpp:264] UE4Editor_Renderer!`FScene::UpdateSceneCaptureContents'::`12'::EURCMacro_CaptureCommand::DoTask() [d:\build\++ue4+release-4.14+compile\sync\engine\source\runtime\renderer\private\scenecapturerendering.cpp:526] UE4Editor_Renderer!TGraphTask<`FScene::UpdateSceneCaptureContents'::`12'::EURCMacro_CaptureCommand>::ExecuteTask() [d:\build\++ue4+release-4.14+compile\sync\engine\source\runtime\core\public\async\taskgraphinterfaces.h:868] UE4Editor_Core!FNamedTaskThread::ProcessTasksNamedThread() [d:\build\++ue4+release-4.14+compile\sync\engine\source\runtime\core\private\async\taskgraph.cpp:932] UE4Editor_Core!FNamedTaskThread::ProcessTasksUntilQuit() [d:\build\++ue4+release-4.14+compile\sync\engine\source\runtime\core\private\async\taskgraph.cpp:679] UE4Editor_RenderCore!RenderingThreadMain() [d:\build\++ue4+release-4.14+compile\sync\engine\source\runtime\rendercore\private\renderingthread.cpp:320] UE4Editor_RenderCore!FRenderingThread::Run() [d:\build\++ue4+release-4.14+compile\sync\engine\source\runtime\rendercore\private\renderingthread.cpp:454] UE4Editor_Core!FRunnableThreadWin::Run() [d:\build\++ue4+release-4.14+compile\sync\engine\source\runtime\core\private\windows\windowsrunnablethread.cpp:74]
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Head over to the existing Questions & Answers thread and let us know what's up.
| 3 |
| Component | UE - Graphics Features |
|---|---|
| Affects Versions | 4.14 |
| Target Fix | 4.14.1, 4.15 |
| Fix Commit | 3215868 |
|---|
| Created | Nov 26, 2016 |
|---|---|
| Resolved | Nov 30, 2016 |
| Updated | Apr 27, 2018 |