From a8cd40cd5d89b2b675a896be3a7d2451bdf6a013 Mon Sep 17 00:00:00 2001
From: Jake Turner <jake@evansturner.co.uk>
Date: Mon, 6 May 2024 15:49:59 +0100
Subject: [PATCH] DXIL Reflection GetEntryPoints() handle tags being NULL

---
 renderdoc/driver/shaders/dxil/dxil_reflect.cpp | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/renderdoc/driver/shaders/dxil/dxil_reflect.cpp b/renderdoc/driver/shaders/dxil/dxil_reflect.cpp
index 0a687bd0c..99b76211f 100644
--- a/renderdoc/driver/shaders/dxil/dxil_reflect.cpp
+++ b/renderdoc/driver/shaders/dxil/dxil_reflect.cpp
@@ -1418,15 +1418,17 @@ rdcarray<ShaderEntryPoint> Program::GetEntryPoints()
         entryPoint.name = entry->children[1]->str;
 
         Metadata *tags = entry->children[4];
-
-        for(size_t i = 0; i < tags->children.size(); i += 2)
+        if(tags)
         {
-          // 8 is the type tag
-          if(getival<uint32_t>(tags->children[i]) == 8U)
+          for(size_t i = 0; i < tags->children.size(); i += 2)
           {
-            entryPoint.stage =
-                GetShaderStage((DXBC::ShaderType)getival<uint32_t>(tags->children[i + 1]));
-            break;
+            // 8 is the type tag
+            if(getival<uint32_t>(tags->children[i]) == 8U)
+            {
+              entryPoint.stage =
+                  GetShaderStage((DXBC::ShaderType)getival<uint32_t>(tags->children[i + 1]));
+              break;
+            }
           }
         }