windowscodecs: Do not assume that vtable is the first element of the object.

[Dmitry Timoshkov]

---
 dlls/windowscodecs/palette.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/windowscodecs/palette.c b/dlls/windowscodecs/palette.c
index f033012..045f795 100644
--- a/dlls/windowscodecs/palette.c
+++ b/dlls/windowscodecs/palette.c
@@ -59,7 +59,7 @@ static HRESULT WINAPI PaletteImpl_QueryInterface(IWICPalette *iface, REFIID iid,
 
     if (IsEqualIID(&IID_IUnknown, iid) || IsEqualIID(&IID_IWICPalette, iid))
     {
-        *ppv = This;
+        *ppv = &This->IWICPalette_iface;
     }
     else
     {
-- 
1.7.11.5