Unreal Engine Issues
Unreal Engine Issues
Audio Capture Component Crashes When Unplugging Mic/Headset
UE - Audio - Jun 9, 2021Audio Capture Component does not appear to be handling external device swaps appropriately, and has a delayed crash that will occur if an in-use mic is unplugged. At a glance, it appears to involve ...
Crash may occur if Actor is selected on the outliner and then discarded
UE - Editor - Workflow Systems - Jul 1, 2022Discarding Actor while it is selected on the outliner may cause a crash. This may be caused by operations from C++ not being listed in the UNDO list, which may refer to unreferenced objects during ...
Crash caused by Buffer Overread in TBitArray operator < function
UE - Foundation - Core - Aug 29, 2018A licensee has reported a crash that is caused by a Buffer Overread in TBitArray's operator < function. While the licensee did not provide reproduction steps, the crash is apparent from looking at t ...
Crash when changing the variable type of a variable used in a blutility function
UE - Gameplay - Blueprint - Feb 22, 2019When changing the variable type of a variable that is used in a function for a blutility a crash can occur ...
Effects.umap causes Standalone and Mobile Preview PIE to Crash
UE - Graphics Features - Sep 10, 2015When opening Effects.umap from Content Examples in Standalone Preview or Mobile Preview, it'll crash. ...
Investigate crash with replication nested ever changing attachments
UE - Networking - May 7, 2024There seems to be an issue with replicated attachments ending up causing cyclical setups resulting in crash on clients. It was reported for 5.2 but even after patching up code it seems to occur. ...
LiDAR plugin crashing with VR Instanced Stereo enabled
UE - Platform - XR - Jan 26, 2023When enabling LiDAR plugin with VR Instanced Stereo enabled it causes a crash. Alternate repro: From Any project Enable Instanced Stereo in project settings Enable LiDAR Point Cloud Support Restar ...
Crash occurs when searching for a directional light on Advanced_Lighting map
UE - Graphics Features - Jun 14, 2021When using the Place Actors panel on the Advanced_Lighting map a crash occurs when searching for a directional light. I was only able to reproduce this issue on that map. This issue is occurring ...
IOS crash disabling idle timer when closing the app
UE - Platform - Mobile - Apr 29, 2020Licensee report of crash during shutdown due to setting [UIApplication sharedApplication].idleTimerDisabledbeing from the Game thread. Grouped together with others items in [Link Removed] ...
Pasting an element into a Widget Blueprint hierarchy causes a crash
UE - Editor - UI Systems - Sep 23, 2021Pasting an element into a Widget Blueprint after removing the canvas panel will result in a crash. This has been tested with the border and button elements. This issue is occurring in //UE5/Releas ...