Unreal Engine Issues
Unreal Engine Issues
CallStack is not output at crash in Android project
UE - Platform - Mobile - Aug 19, 2019In an Android project that intentionally crashes from C ++, the call stack is not output at the time of the crash. Perhaps the function that outputs StackTrace in DefaultCrashHandler of AndroidMisc ...
Vehicle using Async Scene Crash
UE - Simulation - Physics - Nov 6, 2018Setting a Vehicle to Asynchronous physics will cause a crash. Confirmed in 4.22 Main at CL 4542756 ...
Crash reparenting actor component to InstancedStaticMeshComponent
UE - Gameplay - Blueprint - Sep 14, 2016Reparenting an actor component to an instanced static mesh component causes a crash. Found on //UE4/Dev-Blueprints CL-3122712 ...
Crash when attempting to generate an event in an Event Handler
UE - Niagara - May 27, 2020Crash when attempting to generate an event in an Event Handler ...
Crash on Level Load with Sequencer Event
UE - Anim - Sequencer - Nov 9, 2018Crash when changing maps with sequencers new event director. Confirmed in 4.22 MAIN at CL 4553454 ...
ARKit Crash with Session Type: Image
UE - Platform - XR - Sep 6, 2018AR app crashes when starting AR session if session type is set to "Image". Also confirmed in Main CL 4346626 ...
Crash assigning static mesh to LightWeightInstanceStaticMeshManager
UE - Gameplay - May 21, 2021Crash occurs when the user assigns a static to the Instanced Static Mesh Component in a LightWeightInstanceStaticMeshManager. I couldn't reproduce this with an actor blueprint with an ISMC or HISMC ...
Crash after removing decal (using set fade out node) during design time and then hitting play
UE - Gameplay - Blueprint - Feb 5, 2019When calling set fade out on a decal during design time via a custom event that is setup to be called in editor a crash will occur when clicking PIE ...
"Enable Stencil Test" Mobile crash
UE - Graphics Features - Sep 10, 2019A material with 'enable stencil test' will crash on mobile. Enable Stencil Test is a new option in materials as of 4.23 Confirmed with OpenGL 3.1 + 2 and Vulkan on Pixel XL Also Crashes on iOS ...
Crash on applying animation modifier for some assets
OLD - Anim - Oct 29, 2019When removing curves on some assets, a crash can occur. This seems to be due to const FSmartNameMapping* CurveMapping being null and dereferenced within UAnimationBlueprintLibrary::RetrieveContainer ...