From 5a68bbf3a7fbdfe5a3589932b115cb79aea864b7 Mon Sep 17 00:00:00 2001
From: baldurk <baldurk@baldurk.org>
Date: Fri, 8 Jul 2016 16:16:12 +0300
Subject: [PATCH] Don't serialise bytecode buffer if size is 0 - leave pointer
 as NULL

---
 renderdoc/driver/d3d12/d3d12_common.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/renderdoc/driver/d3d12/d3d12_common.cpp b/renderdoc/driver/d3d12/d3d12_common.cpp
index 44ee2300a..38a2a7314 100644
--- a/renderdoc/driver/d3d12/d3d12_common.cpp
+++ b/renderdoc/driver/d3d12/d3d12_common.cpp
@@ -209,7 +209,9 @@ void Serialiser::Serialise(const char *name, D3D12_SHADER_BYTECODE &el)
     el.pShaderBytecode = NULL;
     el.BytecodeLength = sz;
   }
-  SerialiseBuffer("pShaderBytecode", (byte *&)el.pShaderBytecode, sz);
+
+  if(dataSize > 0)
+    SerialiseBuffer("pShaderBytecode", (byte *&)el.pShaderBytecode, sz);
 }
 
 template <>