Unreal Engine Issues
Unreal Engine Issues
Adding a new variable to a Struct that has been paired up with a data table will cause a crash
UE - Gameplay - Blueprint - Aug 6, 2015If a user creates a struct and then creates a data table that uses this struct, the user can then no longer add variable to the struct due to the engine crashing ...
Crash when connecting to source control
Tools - Dec 28, 2015Attempting to connect to Perforce source control causes the editor to crash in 4.10.1. The action being preformed (connecting to source control) and repro steps (reported by licensee) match [Link R ...
Clicking the tutorial button in the Blueprint editor while the tutorial alert in the main editor is still displayed will crash the editor
Tools - Jul 13, 2015Clicking the tutorial button in the Blueprint editor while the tutorial alert in the main editor is still displayed will crash the editor. Reproduced in 4.8.1 and Main (//depot/UE4/Promoted-CL-2605 ...
Projects crash after enabling the Panoramic Capture plugin and restarting the editor
UE - Platform - XR - Jun 9, 2021The editor crashes when attempting to open a project that has the Panoramic Capture plugin. Tested in //UE4/Release-4.26 @ CL 15973114 and the editor does not crash when the plugin is enabled, so ...
Metal crash after multiple level loads
UE - Platform - Mobile - Aug 18, 2015User has reported that they get a crash after loading levels multiple times. This crash occurs when setting a Uniform buffer. ...
Crash when setting Retainerbox scale is set to 0 at runtime
UE - Editor - UI Systems - Jan 22, 2021Crash at runtime when Retainerbox scale is set to 0. The call stack indicates that the size of RenderTarget2D is set to 0. Attached repro project sets the scale of the RetainerBox that wraps the Im ...
Crash in Vulkan when changing Source Texture for Rect Light
UE - Rendering Architecture - RHI - Jan 5, 2023Regression: Tested in UE5/Release-5.0, no crash occurs so this is a regression No crash occurs in 5.0, but the rect light's light does not change based on the Source Texture. Rect lights function a ...
Editor crash on Mac when closed after adding third party library plugin
UE - Platform - Apple - Apr 11, 2016After adding a third party plugin to a project and restarting as prompted, closing the editor again causes a crash. Crash Reporter Link: [Link Removed] Additional Note: This crash was encountered ...
Editor Crashes when copying/pasting a custom event function that was within a separate function to an event graph if the custom event was created in another blueprint
UE - Gameplay - Blueprint - Jan 16, 2015Editor crashes when a custom event node is called as a function within a different blueprint in a separate function, then copied and pasted into the event graph of the second blueprint, the executio ...
Crash on garbage collection - Encountered 20 object(s) breaking GC Clusters assumptions.
UE - Foundation - Core - Aug 15, 2018Garbage collection crash during opening cinematic. Note after crashing and relaunching the game the saved file appears as 8% complete instead of 0%. Note this crash is also occurring with //UE4/D ...