COM reference leak?

[smourier]

Hi,

Hi think there's a COM reference leak here
https://github.com/microsoft/Windows-Camera/blob/master/Samples/VirtualCamera/VirtualCameraMediaSource/SimpleMediaSource.cpp#L37

auto ptr = winrt::make_self<SimpleMediaStream>(); // +1
m_streamList[i] = ptr.detach(); // +2

It's caused by the mix between WIL and C++/WinRT

This could be fixed by something like this for example:

m_streamList[i].attach(ptr.detach());

[OmarBazaraa]

Correct, and the same exact leakage occurs in the following functions as well:

• HWMediaSource::_CreateMediaStreams
• AugmentedMediaSource::Initialize
• AugmentedMediaStream::Initialize