Unreal Engine Issues
Unreal Engine Issues
Crash in virtual texturing when material instance texture sample param is switched to a non-square texture
UE - Graphics Features - May 27, 2021The 4kVT is applied correctly, and you can switch the master material sampler to use the 2048x1024 texture, but if you switch it via the material instance param instead, the crash occurs. ...
Old iTunes DLL causes UBT to fail on startup
UE - Platform - Mobile - May 2, 2022[CrashReport] UE4Editor_CoreUObject!FDuplicateDataWriter::Serialize() [duplicateddatawriter.h:51]
UE - Graphics Features - Mar 27, 2018Comments from users:Yeah lost all of my work. Tried to save again as a new name and crashedTried to save map as a new name. Lost a bunch of work.I saved as another level and it closedTried to save m ...
GAS: GameplayDebugger crashes when AttributeSet has different rep conditions per attribute
UE - Gameplay - Gameplay Ability System - Jan 10, 2025When using the GameplayDebugger to show GAS debug info, and an AttributeSet has two replicated attributes with different replication conditions, a crash occurs in RegisterReplicatedLifetimeProperty( ...
[CrashReport] UE4Editor_Engine!UAnimSequence::ExtractBoneTransform() [animsequence.cpp:887]
OLD - Anim - Jan 11, 2018No comments from user A couple additional crash groups: [Link Removed] [Link Removed] ...
Managed particle systems can fail to be removed from managed ticking when pending registration
UE - Niagara - Mar 31, 2021UParticleSystemComponent::SetComponentTickEnabled can fail to disable ticking due to IsTickedManaged not checking if the particles system is pending registration. The crash was in part because of c ...
[CrashReport] UE4Editor_CoreUObject!StaticAllocateObject() [uobjectglobals.cpp:2305]
UE - Gameplay - Jan 24, 2018Comments from users:I was simply syncing my project with the git repository at the end of it, it crashed with this errorperforce resync ...
StaticMesh->RenderData->LODResources[0].IndexBuffer empty in Standalone games.
UE - Gameplay - Nov 14, 2014GetArrayView is returning incorrect values in Standalone games. The correct values are returned when played in Editor. ...
[CrashReport] UE4Editor-MovieSceneTracks!UMovieSceneComponentMobilitySystem::RestorePreAnimatedState
UE - Anim - Sequencer - Sep 13, 2021[CrashReport] UE4Editor-MovieSceneTracks!UMovieSceneComponentMobilitySystem::RestorePreAnimatedState(IMovieScenePreAnimatedStateSystemInterface::FPreAnimationParameters const &) [MovieSceneComponent ...
[CrashReport] UE4Editor-D3D12RHI!D3D12RHI::VerifyD3D12Result(long,char const *,char const *,unsigned int,ID3D12Device *,FString)
UE - Rendering Architecture - RHI - Aug 30, 2021Generated from CrashReporter ...