[CrashReport] Assertion failed: TaskDataArray.Num() == Exporter->VolumetricLightmapTaskGuids.Num()

Rendering - Oct 2, 2017

This is a trending crash coming out of the 4.18 Previews. Users have not provided any descriptions of their actions when the crash occurred, but at least two of the affected projects are being creat ...

[CrashReport] Assertion failed: !Export.ClassIndex.IsNull() | UPackage::Save()

Core - UObject - Sep 20, 2017

This is a somewhat common crash coming out of the 4.17 release. User Descriptionsclicked Launch->Firefox. This is the same project with in-game video-screens which has been crashing on Launch for W ...

[CrashReport] UE4Editor_MeshPaintMode!FPaintModePainter::FinishPaintingTexture() [paintmodepainter.cpp:1671]

Tools - Sep 14, 2017

This is a somewhat common crash affecting users in 4.17. Users have not provided any descriptions of their actions when the crash occurred. Source Context 1660 { 1661 FScope ...

POM self shadow does not work in PIE or Simulate

Rendering - Sep 22, 2016

Self shadow does not work when simulating or in PIE. Content Examples ParallaxOcclusionMapping level has a good example of this on the shadows example. Self Shadow Working:Standalone GameIn Editor ...