From d95920e8d695c195e8f44545a9ed1762394e8b0f Mon Sep 17 00:00:00 2001
From: Paul Gofman <pgofman@codeweavers.com>
Date: Sat, 8 Aug 2020 02:19:49 +0300
Subject: [PATCH] d3dcompiler: Fail parsing reflection data for sm51 in
 versions below 47.

Signed-off-by: Paul Gofman <pgofman@codeweavers.com>
Signed-off-by: Matteo Bruni <mbruni@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
---
 dlls/d3dcompiler_43/reflection.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/dlls/d3dcompiler_43/reflection.c b/dlls/d3dcompiler_43/reflection.c
index 4d3d988b2ad..729501dbddc 100644
--- a/dlls/d3dcompiler_43/reflection.c
+++ b/dlls/d3dcompiler_43/reflection.c
@@ -1441,6 +1441,14 @@ static HRESULT d3dcompiler_parse_rdef(struct d3dcompiler_shader_reflection *r, c
 
     target_version = r->target & D3DCOMPILER_SHADER_TARGET_VERSION_MASK;
 
+#if D3D_COMPILER_VERSION < 47
+    if (target_version >= 0x501)
+    {
+        WARN("Target version %#x is not supported in d3dcompiler %u.\n", target_version, D3D_COMPILER_VERSION);
+        return E_INVALIDARG;
+    }
+#endif
+
     read_dword(&ptr, &r->flags);
     TRACE("Flags: %u\n", r->flags);