From a98bc5dde4d49eab2b3453ea69ce55b41fcb94fb Mon Sep 17 00:00:00 2001
From: baldurk <baldurk@baldurk.org>
Date: Tue, 28 Jan 2020 10:51:10 +0000
Subject: [PATCH] Handle optional pSizes parameter to
 vkCmdBindTransformFeedbackBuffersEXT

---
 renderdoc/driver/vulkan/wrappers/vk_cmd_funcs.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/renderdoc/driver/vulkan/wrappers/vk_cmd_funcs.cpp b/renderdoc/driver/vulkan/wrappers/vk_cmd_funcs.cpp
index 2542e92d4..794c0cf1f 100644
--- a/renderdoc/driver/vulkan/wrappers/vk_cmd_funcs.cpp
+++ b/renderdoc/driver/vulkan/wrappers/vk_cmd_funcs.cpp
@@ -4832,7 +4832,7 @@ bool WrappedVulkan::Serialise_vkCmdBindTransformFeedbackBuffersEXT(
           {
             m_RenderState.xfbbuffers[firstBinding + i].buf = GetResID(pBuffers[i]);
             m_RenderState.xfbbuffers[firstBinding + i].offs = pOffsets[i];
-            m_RenderState.xfbbuffers[firstBinding + i].size = pSizes[i];
+            m_RenderState.xfbbuffers[firstBinding + i].size = pSizes ? pSizes[i] : VK_WHOLE_SIZE;
           }
         }
       }