From defe6417259344447b4e74ba80b13b5db4d083e4 Mon Sep 17 00:00:00 2001
From: Vincent Pelletier <plr.vincent@gmail.com>
Date: Mon, 22 Dec 2008 23:25:04 +0100
Subject: [PATCH] d3d9: Set IDirect3DDevice9Impl_GetVertexShader return value
 to NULL on error.

---
 dlls/d3d9/vertexshader.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dlls/d3d9/vertexshader.c b/dlls/d3d9/vertexshader.c
index 66ce2862f92..61722255004 100644
--- a/dlls/d3d9/vertexshader.c
+++ b/dlls/d3d9/vertexshader.c
@@ -170,6 +170,7 @@ HRESULT WINAPI IDirect3DDevice9Impl_GetVertexShader(LPDIRECT3DDEVICE9EX iface, I
        hrc = IWineD3DVertexShader_GetParent(pShader, (IUnknown **)ppShader);
        IWineD3DVertexShader_Release(pShader);
     } else {
+        *ppShader = NULL;
         WARN("(%p) : Call to IWineD3DDevice_GetVertexShader failed %u (device %p)\n", This, hrc, This->WineD3DDevice);
     }
     LeaveCriticalSection(&d3d9_cs);
-- 
2.11.4.GIT