Unreal Engine Issues
Unreal Engine Issues
Crash occurs selecting Camera Actor and Cine Camera Actor at same time
Tools - Apr 11, 2017Was reviewing test cases for new Bloom feature and was looking at different actors that make use of PP. Happened to select a Camera Actor and Cinematic Camera actor at the same time which led to thi ...
Crash in anim blueprint when dragging animation asset over commented space in graph
OLD - Anim - Feb 13, 2017REGRESSION: Yes, does not occur in 4.14.3 Crash occurs when the user drags an animation asset into a commented area in the Anim Graph. This crash doesn't occur if the user right-clicks inside a co ...
Crash when manipulating Bone Space IK before setting EffectorSpaceBoneName
UE - Anim - Rigging - Feb 9, 2017Error message: Assertion failed: Pose.IsValidIndex(BoneIndex) [Link Removed] [Line: 528] Source Context: 513 const FTransform& ParentTransform = GetComponentSpaceTransform(ParentIndex); ...
Running Automation Test for Directory Watcher Causes the Editor to Crash
UE - Automation Test - Nov 2, 2015Running an automation test for Directory Watcher for Plugins causes the editor to crash on the Simple Modify step. Occurs only in 4.10 Preview 3. Regression: This does not occur in 4.9.2, but occu ...
Crash in UE::Anim::Attributes::InterpolateAttributes when enabling URO on B_Hero_ShooterMannequin in LyraStarterGame
UE - Anim - Runtime - Sep 2, 2022From a UDN user: [Crash] Update Rate optimization enabled on b_hero_shootermannequin in LyraStartergame crashes Hello,I haven't dug in to it yet, but with the Lyra Starter project if you enable ...
Crash when a material with a texture parameter is deleted when it has instances with static permutations
UE - Graphics Features - Dec 28, 2016This was the simplest solid repro I could get on this bug. The callstack is similar to [Link Removed] Also came across several Shader Compiling Manager crashes while attempting to repro this crash ...
Crash in packaged project when accessing a TMap that uses an enum as the key
UE - Foundation - Core - Mar 31, 2017A packaged project will crash if a TMap that uses an enum as the key is accessed. This was also tested by launching the same project onto an Android device, which showed the same results. ...
The Editor crashes when adding an element to a TMap that uses an unhashable struct as a key
UE - Gameplay - Blueprint - Feb 28, 2017The Editor crashes if an unhashable struct is used as a key in a TMap and a new element is added to the TMap in a Blueprint. ...
Crash when adding a Material Layer with a MaterialFunctionCall node to a Material Instance
UE - Graphics Features - Mar 30, 2021Adding a Material Layer to a Material Instance that has a Material Function Call node connected to the Set Material Attributes node causes the editor to crash. I tested a Material Layer without the ...
iOS Shipping Build using std::thread crashes on launch
UE - Platform - Mobile - Jun 2, 2017A user is reporting that using the following code in a GameMode class causes shipping iOS packages to crash on launch:void ANOGSSDKGameModeBase::StartPlay() { std::thread([](){ std::clog << "THRE ...