oleaut32: Implement IClassFactory::QueryInterface() for StdFont object.

dlls/oleaut32/olefont.c

@@ -2229,11 +2229,21 @@ static inline IClassFactoryImpl *impl_from_IClassFactory(IClassFactory *iface)
         return CONTAINING_RECORD(iface, IClassFactoryImpl, IClassFactory_iface);
 }
 
-static HRESULT WINAPI
-SFCF_QueryInterface(LPCLASSFACTORY iface,REFIID riid,LPVOID *ppobj) {
+static HRESULT WINAPI SFCF_QueryInterface(IClassFactory *iface, REFIID riid, void **obj)
+{
     IClassFactoryImpl *This = impl_from_IClassFactory(iface);
 
-	FIXME("(%p)->(%s,%p),stub!\n",This,debugstr_guid(riid),ppobj);
+    TRACE("(%p)->(%s, %p)\n", This, debugstr_guid(riid), obj);
+
+    *obj = NULL;
+
+    if (IsEqualIID(&IID_IClassFactory, riid) || IsEqualIID(&IID_IUnknown, riid))
+    {
+        *obj = iface;
+        IClassFactory_AddRef(iface);
+        return S_OK;
+    }
+
     return E_NOINTERFACE;
 }
 

dlls/oleaut32/tests/olefont.c

@@ -1230,6 +1230,7 @@ static void test_realization(void)
 static void test_OleCreateFontIndirect(void)
 {
     FONTDESC fontdesc;
+    IUnknown *unk, *unk2;
     IFont *font;
     HRESULT hr;
 
@@ -1261,6 +1262,20 @@ static void test_OleCreateFontIndirect(void)
     hr = pOleCreateFontIndirect(&fontdesc, &IID_IFont, (void**)&font);
     EXPECT_HR(hr, S_OK);
     IFont_Release(font);
+
+    hr = OleInitialize(NULL);
+    ok(hr == S_OK, "got 0x%08x\n", hr);
+
+    hr = CoGetClassObject(&CLSID_StdFont, CLSCTX_INPROC_SERVER, NULL, &IID_IClassFactory, (void**)&unk);
+    ok(hr == S_OK, "got 0x%08x\n", hr);
+
+    hr = IUnknown_QueryInterface(unk, &IID_IUnknown, (void**)&unk2);
+    ok(hr == S_OK, "got 0x%08x\n", hr);
+
+    IUnknown_Release(unk);
+    IUnknown_Release(unk2);
+
+    OleUninitialize();
 }
 
 START_TEST(olefont)