From efd11bb7f2b23625b339751175d637dec46437e7 Mon Sep 17 00:00:00 2001
From: baldurk <baldurk@baldurk.org>
Date: Fri, 15 Jun 2018 10:34:05 +0100
Subject: [PATCH] Don't crash if OMSetRTVs is called with no RTVs and single
 handle flag

---
 renderdoc/driver/d3d12/d3d12_command_list_wrap.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/renderdoc/driver/d3d12/d3d12_command_list_wrap.cpp b/renderdoc/driver/d3d12/d3d12_command_list_wrap.cpp
index c412aa72f..ae51c3c40 100644
--- a/renderdoc/driver/d3d12/d3d12_command_list_wrap.cpp
+++ b/renderdoc/driver/d3d12/d3d12_command_list_wrap.cpp
@@ -1256,9 +1256,12 @@ bool WrappedID3D12GraphicsCommandList2::Serialise_OMSetRenderTargets(
     {
       if(RTsSingleHandleToDescriptorRange)
       {
-        const D3D12Descriptor *descs = GetWrapped(pRenderTargetDescriptors[0]);
+        if(pRenderTargetDescriptors && NumRenderTargetDescriptors > 0)
+        {
+          const D3D12Descriptor *descs = GetWrapped(pRenderTargetDescriptors[0]);
 
-        RTVs.insert(RTVs.begin(), descs, descs + NumRenderTargetDescriptors);
+          RTVs.insert(RTVs.begin(), descs, descs + NumRenderTargetDescriptors);
+        }
       }
       else
       {