Unreal Engine Issues

~FStaticMesh() can crash with race condition

UDN user reported frequent crashes in FStaticMesh::~FStaticMesh() on DrawListLinks[i]->Remove(false); Crash went away after adding critical sections to FStaticMesh::LinkDrawList(), FStaticMesh::Unl ...

SkeletalMeshSimulationComponent does not work

SkeletalMeshSimulationComponent does not effect the simulation of geometry collections to interact with skeletal meshes and setting the component to dynamic results in a crash. ...

Linux crash on Import

Attempting to import content into a project causes the editor to crash on Linux ...

[CrashReport]Assertion failed: InitState == EWorldPartitionInitState::Uninitialized [File:D:\build\++UE5\Sync\Engine\Source\Runtime\Engine\Private\WorldPartition\WorldPartition.cpp] [Line: 1485]

Generated from CrashReporter Logs can be obtained via Crash Reporter ...

Crash when using "ILCQ Volume" and "Distance Field Indirect Shadow" in VR

Crash when using "ILCQ Volume" and "Distance Field Indirect Shadow" in VR ...

Crash running Cloth functional tests

Crash occurs when running the Cloth functional test map. ...

App on Gear VR crashes when trying to join a listen server as a client

If the user tries to join a listen server with an app that is running on the Gear VR the App will stop working. ...

Third Person Character Package imports with linker errors

I was able to encounter these errors on the latest binary for 4.25.3 when doing a repro for a salesforce ticket. Here is the customers description:When importing the C++ ThirdPersonCharacter package ...

Crash with Skeletal Mesh + Capsule Shadows + Render Static

Editor crash when adding element to Instance array of custom InstanceStaticMeshComponent

Adding an instance static mesh component to a class causes the editor to crash when an instance is added to a blueprint of the class. Regression: Yes - this behavior does not occur on 4.16.3 (CL 35 ...