From e644b652893f48be34e551bd189476c39dc73683 Mon Sep 17 00:00:00 2001
From: Wojtek Figat <wojtek@figat.pl>
Date: Sat, 18 Feb 2023 18:25:40 +0100
Subject: [PATCH] Fix potential rare issues with material shader constants
 containing invalid data

---
 Source/Engine/Graphics/Materials/MaterialShader.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Source/Engine/Graphics/Materials/MaterialShader.cpp b/Source/Engine/Graphics/Materials/MaterialShader.cpp
index e0d3d610c..0d428c706 100644
--- a/Source/Engine/Graphics/Materials/MaterialShader.cpp
+++ b/Source/Engine/Graphics/Materials/MaterialShader.cpp
@@ -231,6 +231,7 @@ bool MaterialShader::Load(MemoryReadStream& shaderCacheStream, const MaterialInf
             _cb = nullptr;
         }
         _cbData.Resize(cbSize, false);
+        Platform::MemoryClear(_cbData.Get(), cbSize);
     }
 
     // Initialize the material based on type (create pipeline states and setup)