wined3d: Fixed potential reference of freed backBuffer array in…

wined3d: Fixed potential reference of freed backBuffer array in IWineD3DDeviceImpl_SetFrontBackBuffers.

wined3d: Fixed potential reference of freed backBuffer array in…
49ea085f · Lauris Kaplinski · Alexandre Julliard · 03bba1e6 · 49ea085f
Commit 49ea085f authored Nov 25, 2007 by Lauris Kaplinski Committed by Alexandre Julliard Nov 27, 2007
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device.c dlls/wined3d/device.c +1 -0

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--- a/dlls/wined3d/device.c
+++ b/dlls/wined3d/device.c
@@ -6047,6 +6047,7 @@ static HRESULT WINAPI IWineD3DDeviceImpl_SetFrontBackBuffers(IWineD3DDevice *ifa
            IWineD3DSurface_SetContainer(Swapchain->backBuffer[0], (IWineD3DBase *) Swapchain);
        } else {
            HeapFree(GetProcessHeap(), 0, Swapchain->backBuffer);
+            Swapchain->backBuffer = NULL;
        }

    }