From 093261b729fc77aeca83c01362e0a78dc9bca0aa Mon Sep 17 00:00:00 2001
From: =?utf8?q?Stefan=20D=C3=B6singer?= <stefan@codeweavers.com>
Date: Thu, 10 May 2007 21:45:51 +0200
Subject: [PATCH] wined3d: Only addref clippers if one exists.

---
 dlls/wined3d/surface.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/dlls/wined3d/surface.c b/dlls/wined3d/surface.c
index 727f8b35a4e..12681c42c80 100644
--- a/dlls/wined3d/surface.c
+++ b/dlls/wined3d/surface.c
@@ -3504,7 +3504,9 @@ HRESULT WINAPI IWineD3DSurfaceImpl_GetClipper(IWineD3DSurface *iface, IWineD3DCl
     TRACE("(%p)->(%p)\n", This, clipper);
 
     *clipper = This->clipper;
-    IWineD3DClipper_AddRef(*clipper);
+    if(*clipper) {
+        IWineD3DClipper_AddRef(*clipper);
+    }
     return WINED3D_OK;
 }
 
-- 
2.11.4.GIT