Unreal Engine Issues
Unreal Engine Issues
Adding parent constraint to control rig in shot crashes the editor
UE - Anim - Sequencer - Anim in Engine - Mar 10, 2023Adding a constraint to a control rig in a subsequence will crash the editor. ...
Editor crashes when a floating window PIE command is issued repeatedly
Tools - Oct 4, 2016After assigning Keyboard Shortcut for New Editor Window (PIE) as "F3" and returning to Viewport and selecting "F3" to open New Editor Window (PIE), continuing to repeatedly press F3 results in the e ...
Crash when using Get Start/End Frame (Seconds) node with MovieSceneSection have no opened bound
UE - Anim - Sequencer - Aug 14, 2019If use Get Start/End Frame (Seconds) with GetStartFrame has a section isBounded is False, eg 3DTransformSection, editor will be crashed. Specifically, a following code occur crash. inline FFrame ...
Crash when changing details of an animation in an Animation Composite
UE - Anim - Jun 7, 2022This is a regression tested in //UE4/Release-4.27 CL#18319896 Fatal error is thrown and the Editor crashes when changing details of an animation in an Animation Composite. ...
Crash occurs when unmuting a user while Voice Chat and Network Replays are both active
UE - Networking - Oct 29, 2015User claims that crash occurs when a new user joins a session and the program attempts to unmute the existing players. This only occurs if Network Replays are active. Note: No reproduction has yet ...
Crash when changing shadow scalability settings to low, then clicking in the viewport
UE - Graphics Features - Jun 9, 2016A crash occurs after setting the shadow scalabilty settings to "low" then clicking on an item in the viewport. The issue also occurs when setting all of the scalabilty settings to low at one time as ...
Editor crash when modifying Skeletal Animation Section of an unsaved additive animation
UE - Anim - Sequencer - Jan 27, 2021Unsaved animations can cause the editor to crash if they are in a sequence, if the sequence evaluates them after an edit. ...
Enable HDR Display Output on Game User Settings Crash
UE - Graphics Features - Jun 14, 2018Crash when attempting to enable HDR via UserSettings This crash will also occur when project is fullscreen. User's Environment: "I have an Nvidia GTX 1080 Ti and have two monitors attached: 1. ...
Float Curve that is set as a local variable in an actor's function is garbage collected when in Standalone, causing a crash
UE - Gameplay - Blueprint - Sep 9, 2016If a Curve Float local variable is created for a function, it will be garbage collected when garbage collection occurs. This causes the process to crash due to an null pointer error whenever it is r ...