Re: [PATCH 0/5] MR9408: dmloader: Reduce memory usage part 3

[Michael Stefaniuc (＠mstefani)]

Michael Stefaniuc (@mstefani) commented about dlls/dmloader/tests/loader.c:
> - desc.guidObject = GUID_DefaultGMCollection;
> - desc.guidClass = CLSID_DirectMusicCollection;
> - hr = IDirectMusicLoader_GetObject(loader, &desc, &IID_IDirectMusicCollection, (void **)&collection);
> - ok(hr == S_OK, "GetObject failed with %#lx\n", hr);
> - IDirectMusicCollection_AddRef(collection);
> - refcount = IDirectMusicCollection_Release(collection);
> - ok(refcount == 2, "refcount == %lu, expected 2\n", refcount);
> -
> - memset(&desc, 0, sizeof(desc));
> - desc.dwSize = sizeof(desc);
> - desc.dwValidData = DMUS_OBJ_CLASS | DMUS_OBJ_MEMORY;
> - desc.guidClass = CLSID_DirectMusicSegment;
> - desc.llMemLength = sizeof(rifffile);
> - desc.pbMemData = rifffile;
> - hr = IDirectMusicLoader_GetObject(loader, &desc, &IID_IDirectMusicSegment, (void **)&segment);
> - ok(hr == S_OK, "GetObject failed with %#lx\n", hr);

This fails the Win10 64bit tests and then subsequently crashes:

https://gitlab.winehq.org/wine/wine/-/jobs/205418#L72