Unreal Engine Issues

[CrashReport] UE4Editor_MaterialEditor!FMaterialEditor::OnCanPromoteToParameter()

This is a common crash in the 4.16 release. It seems related to creating a parameter in the Material Editor, however users have not provided any descriptions so additional information is not current ...

Sculpting landscape with foliage painted crashes editor

sculpting landscape with foliage painted crashes editor Frequency 3/3 Crashreporter [Link Removed] Logs [Link Removed] ...

Niagara crash sampling vector field in and event handler stage

[CrashReport] UE4Editor_SlateCore!TWeakPtr<SWidget,0>::Pin() [sharedpointer.h:1120]

This is a trending crash in the 4.17.0 release. User DescriptionsEditor is crashing each time when i start movie rendering in sequencer (Separate process) Source Context 1109 /** 1110 ...

Linux crash on Import

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

OculusBoundaryComponent crashes when no HMD connected

Editor crashes when Oculus boundary component is added without a HMD connected. This was discovered while researching a separate bug report. A user stated that on a project that had been upgraded f ...

MRQ rendering crashes when there is an empty audio track

UnregisterAsyncPhysicsTickActor not being called when actors end play via UWorld::RemoveFromWorld

Assert / crash resolving TSoftObjectPtr when exiting PIE

The main landscape actor's outer level's WorldSettings gets nullified by GC on PIE end, which leads to this problem. For some reason, this only seems to occur with the attached custom game mode : it ...

App fails to open on Android: Assertion failed referencing LaunchAndroid.cpp:415

AR App fails to open on Android: Assertion failed referencing LaunchAndroid.cpp:415 when Unreal Datasmith is installed.10-11 11:22:57.499: D/UE4(18917): LogAndroid: Error: Assertion failed: false [F ...