PostProcessing ColorGradingRenderer Null Reference Exception

Unity Engine
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1

Hi need help on this

I am getting the following error multiple times in Android device (Mostly in GFX: Mali)

NullReferenceException: Object reference not set to an instance of an object.

UnityEngine.Rendering.PostProcessing.ColorGradingRenderer.CheckInternalStripLut () (at <00000000000000000000000000000000>:0)
UnityEngine.Rendering.PostProcessing.ColorGradingRenderer.RenderLDRPipeline2D (UnityEngine.Rendering.PostProcessing.PostProcessRenderContext context) (at <00000000000000000000000000000000>:0)
UnityEngine.Rendering.PostProcessing.PostProcessLayer.RenderEffect[T] (UnityEngine.Rendering.PostProcessing.PostProcessRenderContext context, System.Boolean useTempTarget) (at <00000000000000000000000000000000>:0)
UnityEngine.Rendering.PostProcessing.PostProcessLayer.RenderBuiltins (UnityEngine.Rendering.PostProcessing.PostProcessRenderContext context, System.Boolean isFinalPass, System.Int32 releaseTargetAfterUse, System.Int32 eye) (at <00000000000000000000000000000000>:0)
UnityEngine.Rendering.PostProcessing.PostProcessLayer.Render (UnityEngine.Rendering.PostProcessing.PostProcessRenderContext context) (at <00000000000000000000000000000000>:0)
UnityEngine.Rendering.PostProcessing.PostProcessLayer.BuildCommandBuffers () (at <00000000000000000000000000000000>:0)
UnityEngine.Rendering.PostProcessing.PostProcessLayer.OnPreCull () (at <00000000000000000000000000000000>:0)

In Unity Crash and Exception Reports Logs following Error & Warning is shown.

Error: Texture creation failed. ‘None’ is not supported for Render usage on this platform. Use ‘SystemInfo.IsFormatSupported’ C# API to check format support.

Warning: ‘R16G16B16A16_SFloat’ is not supported. RenderTexture::GetTemporary fallbacks to None format on this platform. Use ‘SystemInfo.IsFormatSupported’ C# API to check format support.

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2

Unity’s Post Processing Stack effects mostly are not compatible with android devices. Specially most OpenGL ES 2.0 devices can’t render post effects of Post Processing Stack

3

This crash happens on “LGE/LG-K430/m253” Android device too.
Unity: 2021.1.11f1
Post Processing 3.1.1

UnityEngine.Rendering.PostProcessing.ColorGradingRenderer.CheckInternalStripLut () (at <00000000000000000000000000000000>:0)
UnityEngine.Rendering.PostProcessing.ColorGradingRenderer.RenderHDRPipeline2D (UnityEngine.Rendering.PostProcessing.PostProcessRenderContext context) (at <00000000000000000000000000000000>:0)
UnityEngine.Rendering.PostProcessing.PostProcessLayer.RenderEffect[T] (UnityEngine.Rendering.PostProcessing.PostProcessRenderContext context, System.Boolean useTempTarget) (at <00000000000000000000000000000000>:0)
UnityEngine.Rendering.PostProcessing.PostProcessLayer.RenderBuiltins (UnityEngine.Rendering.PostProcessing.PostProcessRenderContext context, System.Boolean isFinalPass, System.Int32 releaseTargetAfterUse, System.Int32 eye) (at <00000000000000000000000000000000>:0)
UnityEngine.Rendering.PostProcessing.PostProcessLayer.Render (UnityEngine.Rendering.PostProcessing.PostProcessRenderContext context) (at <00000000000000000000000000000000>:0)
UnityEngine.Rendering.PostProcessing.PostProcessLayer.BuildCommandBuffers () (at <00000000000000000000000000000000>:0)
UnityEngine.Rendering.PostProcessing.PostProcessLayer.OnPreCull () (at <00000000000000000000000000000000>:0)

screen_size: 1280 x 720
refresh_rate: 60
gpu_api: 11
gfx: Adreno ™ 405
gpu_version: OpenGL ES 3.0
Android OS 5.1.1 / API-22 (LMY47V/eng.compiler.20191101
scripting_backend: IL2CPP
gpu_driver: V@100.0 AU@ (GIT@Ic4528faa6f)