[BUG]: `MidiBasicLoopbackEndpointManager::DoesLoopbackExist` throws an exception

[melanchall]

Windows Version

Windows 11 Home 25H2 (26200.8246)

Service Installation Method

GitHub

SDK version, if appropriate

1.0.17-rc.4.25

Location

Application using Windows MIDI Services SDK (MIDI 2.0)

Type of bug

Application Crash

Steps to reproduce

Just execute this code:

winrt::hstring uniqueId = winrt::to_hstring(winrt::Windows::Foundation::GuidHelper::CreateNewGuid());
auto exists = basicLoopback::MidiBasicLoopbackEndpointManager::DoesLoopbackExist(uniqueId);

DoesLoopbackExist throws an exception:

winrt::hresult_error at memory location 0x000000CFBEAFE6F0.

Expected behavior

exists either true or false

Additional notes

No response

[Psychlist1972]

Thanks. This was the same unique id issue as the other. The id needed to be stripped of - and {} characters and truncated to 32 characters.

Fixed for next update.

Pete
Microsoft