Various fixes and stability improvements

Source/Engine/Graphics/Models/ModelData.cpp

@@ -729,7 +729,12 @@ bool ModelData::Pack2ModelHeader(WriteStream* stream) const
 
         // Amount of meshes
         const int32 meshes = lod.Meshes.Count();
-        if (meshes == 0 || meshes > MODEL_MAX_MESHES)
+        if (meshes == 0)
+        {
+            LOG(Warning, "Empty LOD.");
+            return true;
+        }
+        if (meshes > MODEL_MAX_MESHES)
         {
             LOG(Warning, "Too many meshes per LOD.");
             return true;

Source/Engine/Level/Components/MissingScript.h

@@ -4,10 +4,8 @@
 
 #if USE_EDITOR
 
-#include "Engine/Core/Cache.h"
 #include "Engine/Scripting/Script.h"
 #include "Engine/Scripting/ScriptingObjectReference.h"
-#include "Engine/Serialization/JsonWriters.h"
 
 /// <summary>
 /// Actor script component that represents missing script.

Source/Engine/Renderer/PostProcessingPass.cpp

@@ -434,6 +434,10 @@ void PostProcessingPass::Render(RenderContext& renderContext, GPUTexture* input,
         // Set lens flares output
         context->BindSR(3, bloomTmp2->View(0, 1));
     }
+    else
+    {
+        context->BindSR(3, (GPUResourceView*)nullptr);
+    }
 
     ////////////////////////////////////////////////////////////////////////////////////
     // Final composite