Unreal Engine Issues

Streaming Nodes and Runtime LiDAR point clouds causes Engine to Crash

Frequent runtime operations on Lidar Point Cloud Octree cause Access Violation ExceptionEdit The Exception occurs while checking bInUse value of QueuedNode, which suggests that this QueuedNod ...

Doing a scene capture of a particle off screen on a thread other than the game thread in a packaged game asserts/crashes

From licensee: When building and running the package on windows or other platforms, the game stops at an Assert when a particle is being rendered (off screen) from a thread other than the game thre ...

TAttributeContainer::CopyFrom crashes when container contains invalid bone indices for active mesh

Currently there's no validation within the animation attribute container that bone ids are valid.  This means that client/game code can add attributes with invalid bone ids into the container and th ...

Editor crashes when replacing Packed Level Actor assets during asset deletion process

Preview Rendering Level Android Vulkan will crash the editor in VR Template

Editor crashes if you remove cloth from a mesh with a section selected and then close and reopen the mesh

Crash freeing FClothingComboInfo array when importing LOD Level 8 of Skeletal Mesh

This does not occur in 4.17.2 at CL 3658906 ...

[CrashReport] Editor crash if set Reflection Capture Resolution to be 64 and New a Default level

It's 100% reproducable ...

Ticking world for the anim montage sequence details preview scene in widget is prone to crash

Editor Crash when selecting and deleting assets, undoing deletion in Content Examples project

I've only had this happen once. ...