Unreal Engine Issues
Unreal Engine Issues
Crash when opening Blueprint after editing ChildActorComponent base class
UE - Gameplay - Components - Feb 7, 2017Defining a ChildActorComponent in code, then setting the component to a blueprint derived from another code class causes the editor to crash when opening the parent blueprint if any changes are made ...
Editor crashes on user project when attempting to spawn an actor from a struct within user's project.
UE - Networking - Sep 23, 2015Editor crashes when attempting to spawn an actor from a struct within user's project. Frequency: 5/5 crashreporter: [Link Removed] ...
Crash when rotating and resizing a Background Blur widget
UE - Editor - UI Systems - Feb 16, 2017If the user rotates a background blur widget and then tries to resize it, this will cause the editor to crash Note: Widget cannot be opened if the widget is saved in this state. ...
User's project crashes when right clicking a blueprint
UE - Gameplay - Blueprint - Jan 6, 2016If the user right clicks on the AbilityBase blueprint the editor will crash. ...
Outside of AnimBP's, Animation Sequences with negative Rate Scales do not animate
OLD - Anim - Mar 20, 2015Animation Sequences with negative Rate Scales do not play outside of using them in Animation Blueprints...unless they are looping. UPDATE: A negative rate scale value also breaks Anim Montages. ht ...
Crash When server traveling from one level and then back again after calling a multiclass event (using Play as Listen Server)
UE - Gameplay - Blueprint - Apr 20, 2018A crash occurs when switching back and forth between levels when using seamless travel. This happens if a multicast was called and if it contains a member variable. ...
Crash when using save all, when there is a 3D widget on an invisible sublevel
UE - Editor - UI Systems - Jul 6, 2016Crash when using save all, when there is a 3D widget on an invisible sublevel ...
Crash when testing a sound in UMG that has been added to an audio track for an animation
UE - Editor - UI Systems - May 25, 2016The editor crashes when testing an animation that has an audio track containing a wave sound. ...
Crash in the Blueprint Debugger.
UE - Gameplay - Blueprint - Nov 21, 2017After creating a few different Blueprints in the editor and adding a breakpoint to a Function, a crash ensues when using Step In to debug the Blueprint. ...
Assertion failed in DX12 RHI after instancing actors
UE - Rendering Architecture - RHI - Mar 8, 2019It doesn't happen with the DX11 RHI ...