oleaut32: Fix loading of an empty picture from a non-statable stream.

dlls/oleaut32/olepicture.c

@@ -1390,12 +1390,17 @@ static HRESULT WINAPI OLEPictureImpl_Load(IPersistStream* iface, IStream *pStm)
       }
       headerread += xread;
       xread = 0;
-      
+
       if (!memcmp(&(header[0]),"lt\0\0", 4) && (statfailed || (header[1] + headerread <= statstg.cbSize.QuadPart))) {
           if (toread != 0 && toread != header[1]) 
               FIXME("varying lengths of image data (prev=%u curr=%u), only last one will be used\n",
                   toread, header[1]);
           toread = header[1];
+          if (statfailed)
+          {
+              statstg.cbSize.QuadPart = header[1] + 8;
+              statfailed = FALSE;
+          }
           if (toread == 0) break;
       } else {
           if (!memcmp(&(header[0]), "GIF8",     4) ||   /* GIF header */

dlls/oleaut32/tests/olepicture.c

@@ -1226,9 +1226,7 @@ static void test_load_save_empty_picture(void)
 
     pic = NULL;
     hr = pOleLoadPicture(stream, 0, FALSE, &IID_IPicture, (void **)&pic);
-todo_wine
     ok(hr == S_OK, "OleLoadPicture error %#x\n", hr);
-todo_wine
     ok(pic != NULL,"picture should not be not NULL\n");
     if (pic != NULL)
     {