[Bug 5384] Titan Quest demo does not install

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=5384

------- Additional Comments From [e-mail]  2006-22-07 18:20 -------
It looks like commenting out the check for a NULL pvData in 
SafeArrayPutElement() allows the Titan Quest installer to get past this point 
and actually finish successfully.

I looked in the tests for this and found the following:

#if 0
  /* This is retarded. Windows checks every case of invalid parameters
   * except the following, which crashes. We ERR this in Wine.
   */
  hres = SafeArrayPutElement(sa, indices, NULL);
  ok(hres == E_INVALIDARG, "Put NULL value hres 0x%lx\n", hres);
#endif

Is it possible that this just throws an exception and the application catches 
it? It seems that the current behaviour isn't correct, or there's a bug 
earlier in the code that results in the passing of a NULL value later on. 
Apparently this test can't be crosscompiled either, which makes it more 
annoying to test.