Unreal Engine Issues
Unreal Engine Issues
CA_VALID_POINTER and CA_CHECK_RETVAL static analysis annotations broken
UE - Foundation - Core - Oct 13, 2023We had some code using the CA_VALID_POINTER and CA_CHECK_RETVAL annotations which had been working fine up until the 5.3 engine release. In 5.3, we started getting the following compile errors in a ...
Assert when toggling RHIThread
UE - Rendering Architecture - RHI - Oct 12, 2023HeterogeneousVolumeComp doesn't render properly using DynamicMaterialInstance created in Construction Script
UE - Niagara - Oct 12, 2023AbilitySystemComponent::NotifyAbilityEnded Can Crash due to Callbacks Invalidation Specs
UE - Gameplay - Gameplay Ability System - Oct 11, 2023Pasting from the UDN: Unsafe code in AbilitySystem can lead to crash when granting an ability inside OnAbilityEnded Hello. We just ran into a crash. After investigation, it seems to be caused by ...
Crash when deleting a folder with children in the Outliner in a large map
UE - Editor - Workflow Systems - Oct 11, 2023We've encountered a crash when trying to delete a folder after renaming one of its' children. I have attached a video and the callstack to this ticket. This might be related to [Link Removed] as the ...
MoviePipeline: DWAA compressed EXRs don't support 32-bit images
UE - Anim - Sequencer - MRQ - Oct 9, 2023MediaPlayer failed to be open on Mac and IOS
UE - Platform - Apple - Oct 9, 2023Hitting a breakpoint in widget blueprint while running PIE with Selected Viewport mode blocks entire editor rendering
UE - Editor - UI Systems - UMG - Oct 6, 2023This problem does not occur when running PIE with New Editor Window mode. ...
Display bug in "View Changes" window causes pending file list to disappear
UE - Editor - Workflow Systems - Oct 6, 2023The list view containing the files operated on by source control is missing a few hooks to refresh its contents, which can result in the view being delayed or inaccurate. ...